Kensington House Antiques and Sterling Silver Kensington House
Antiques
All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1980 item #1346894
Kensington House Antiques
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A fine pair of 14K yellow gold cufflinks featuring plaques of lapis lazulie framed in pierced Greek key borders. The lapis has very attractive violetish-blue coloring with a nice smattering of glittery pyrite. The connectors are marked "14K" and "585".

Origin: America, ca. 1980. Condition: excellent. Dimensions: 7/8" x 7/8". Weight: 16.9 gr.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #1353096
Kensington House Antiques
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A vintage pair of 18K yellow gold and diamond ear clips in the "Tiffany Signature Series" created by Tiffany & Co. in 1992. The classic design is the in the form of reeded bands studded with round brilliant cut diamonds creating a sort of basket weave pattern. The diamonds are F/VVS1. The earrings were made without posts, but the clip is open, so posts could easily be added for extra security. The backs are marked "1992 Tiffany & Co. 750". They are presented in their original Tiffany box.

Tiffany Signature Series pieces were made with and without diamonds. Princess Diana purchased the earrings, without diamonds, in 1993

Origin: America, ca. 1992. Condition: excellent. Dimensions: 1" x 11/16". Weight 21.0 gr. Approximate Total Diamond Weight: 2.25 cts.

NOTE: Wee are also offering a matching ring (Item #1352629)

All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1980 item #1191578
Kensington House Antiques
$1950.00
A heavy and finely made pair of 18K yellow gold cufflinks in the doorknocker style. The faces are attached with solid curved connectors to flip backs in a Moorish-inspired openwork arabesque pattern. The curved connectors cause the cufflinks to lie very flat against the cuff (despite their weight) for a really elegant appearance. The doorknocker motif has been a recurring element in French jewelry since Cartier introduced it during the Art Deco era. The early 1970s saw a resurgence of the motif in pieces by Cartier, Van Cleef & Arpels and other important houses. The cufflinks are fully stamped with French 18K gold hallmarks and bear an unidentified master goldsmith’s mark.

Origin: France, ca. 1970. Condition: excellent, all original. Size: front faces, 11/16” x 11/16”; back faces, 1/2" x 1/2”. Weight: 18.7 grams.

All Items : Estate Jewelry : Cufflinks and Accessories : Silver : Pre 1980 item #1212552
Kensington House Antiques
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A classic, heavy pair of sterling silver cufflinks by Hermes. Each sphere is enhanced with multiple engraved letters, randomly arranged. The letters—“H”, “E”, “R”, “M”, “E”, and “S”—are those found in “Hermes”. The connectors are slightly arched so the sphere lay tightly against the cuff. Each cufflink is signed “Hermes”, is marked “925” and bears the French “tete d’Athene” mark for sterling silver and the silversmith’s hallmark. This vintage design is no longer available at Hermes.

Origin: France, ca. 1970. Condition: excellent, all original. Size: spheres, 3/8” diameter. Weight: 25.1 grams.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #1090685
Kensington House Antiques
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A fine 18K multicolor gold and diamond gentleman's dress watch by Van Cleef & Arpels. The octagonal face is decorated with finely engraved alternating bands of 18K yellow and white gold in a herringbone pattern. The white gold bezel is pave-set with round brilliant-cut diamonds. The stem is topped with a bezel-set diamond and the lugs are also pave-set. The watch retains its original black silk strap, the gold buckle also set with diamonds. The diamonds are graded as G-H color, VS1 clarity. The back of the case is marked "Van Cleef & Arpels/Quartz/G2294.7/25689". The inside of the strap is tamped "Van Cleef & Arpels". The inside of the buckle is marked "V.C.A./750".

Origin: France, ca. 1970. Condition: excellent working condition; case is virtually mint; silk strap shows some wear at edges. Size: case, 1-1/4" diameter; strap, 8-3/4" long. Weight: 40.5 grams. Approximate Total Diamond Weight: 1.75 cts.

All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1980 item #906452
Kensington House Antiques
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A very heavy pair of 18K yellow gold stirrup cufflinks retailed by famed New York jeweler Olga Tritt. Stirrup or “étrillé” cufflinks were popularized by Cartier in the 1940s and have appeared in many variations since. This pair is unusual because of the width of the gold mesh and their relative weightiness. The closing mechanism is a bit more decorative than most, even though it can’t be seen when the cufflinks are in place. The mechanism is marked with a French jeweler’s mark indicating 18K. The cufflinks are presented in their original box, the inside of the lid imprinted with Olga Tritt’s logo and Park Avenue address.

Origin: France, ca. 1970. Condition: excellent. Size: 1” x 7/8” x 5/16” wide. Weight: 25.0 grams.

All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1980 item #784994
Kensington House Antiques
$2275.00
A handsome pair of cufflinks and three matching shirt studs in 18K yellow gold set with blue sapphires. The faces are fashioned as knots, the individual gold “threads” textured in a rope-twist motif for added interest. Each knot is centered with a brilliant round-cut blue sapphire. The sapphires have nice color saturation, and the gold is quite heavy. Each cufflink is marked “18K”. The faces of the shirt studs are also 18K, but the spring mechanism on the back is 14K.

Origin: America, ca. 1980. Condition: excellent, all original. Size: cufflink large faces, 5/8” diameter; 7/16” diameter. Weight: 27.0 grams. Approximate Total Gemstone Weight: .82 carat.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #1394529
Kensington House Antiques
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A classic 18K gold “Open Heart” in the large size by Tiffany & Co. Created by Elsa Peretti, this design became one of Tiffany’s most popular and identifiable pieces. This pendant is the second largest of the four sizes available. The back of the pendant is signed “Elsa Peretti “ and is fully hallmarked by Tiffany & Co. The pendant is presented with its original Tiffany 18" 18K gold chain. This piece currently retails for $2200.
  • Origin: America, ca. 2000.
  • Condition: excellent.
  • Dimensions: 1" x 1-1/16"; necklace length, 18".
  • Weight: 10.1 grams.
All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1980 item #1217109
Kensington House Antiques
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A classic 14K yellow gold dress set comprising a pair of cufflinks and four shirt studs in a slightly squared knot design. The set is well-made and has substantial weight. Each piece is marked "14K".

Origin: America, ca. 1990. Condition: excellent. Dimensions: cufflink faces, 9/16" diameter; studs, 7/16" diameter. Weight: 19.2 grams.

All Items : Estate Jewelry : Cufflinks and Accessories : Pre 1980 item #1104388
Kensington House Antiques
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A heavy pair of 18K yellow gold and diamond cufflinks in the “Signature” or “Signature X” pattern by Tiffany & Co. This classic design was created in 1992 and is no longer available at Tiffany. The arms of the X are set with single-cut diamonds (I color, VS2 clarity). The toggle backs are marked “Tiffany & Co. 1992 750”.

Origin: America, 1992. Condition: excellent. Size: 17/32” x 17/32”. Weight: 14.9 grams. Approximate Total Diamond Weight: .63 ct.

All Items : Estate Jewelry : Gold : Pre 1980 item #1491805
Kensington House Antiques
$225.00
An attractive 18K gold and green chalcedony band. The carved chalcedony band is enclosed by gold on each side and is adorned with a gold crossband at the front. The ring is stamped with French 18K gold hallmarks.
  • Origin: France, ca 1970
  • Condition: very good, minor wear to the back side of the gold band
  • Finger Size: 6-1/4
  • Width: 3/16”
  • Weight: 2.1 grams
All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #1191612
Kensington House Antiques
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A stunning 18K white gold and blue sapphire ring from the "Paris Nouvelle Vague" collection launched by Cartier in 1999. The collection was inspired by the dynamism of the City of Paris. The ring is designed as an unending double spiral of white gold with one loop extended into an oval. The band crosses over at the top and is set with a row of eleven vivid pure blue round brilliant-cut sapphires. The interior of the shank is signed "Cartier" and is marked "750" for 18K gold and "55" for the size. It is also marked with the serial number 34958B" and with "tete d'aigle" marks for 18K gold. The ring is presented in its original red leather and suede fitted box imprinted Cartier and includes the original matching outer box. This ring is no longer available at Cartier.

Origin: France, ca. 1999. Condition: excellent. Finger Size: 7-1/2 to 8. Dimensions: width varies from 3/16" to 3/8". Weight: 15.3 grams. Approximate Total Gemstone Weight: sapphire, 1.06 carats.

All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1980 item #1369716
Kensington House Antiques
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A very attractive pair of 14K white gold cufflinks, the arched faces featuring center rows of channel-set rectangular cut blue sapphires flanked on either side by a row of pave-set round brilliant diamonds. The sapphires have intense, medium-dark blue color and the diamonds are graded at G/H color with SI2 clarity. The faces are attached to toggle backs marked “585” for 14K gold.

Circa 1990

Condition: excellent

Dimensions: 7/16” x 11/16”

Weight: 11.1 grams

Approximate Total Gemstone Weight: sapphire, 2.9 carats; diamond, .56 carat

All Items : Estate Jewelry : Gold : Period : Pre 1980 item #991428
Kensington House Antiques
$8995.00
A stunning Mikimoto 18K yellow gold ring set with a 10.50 mm South Sea Akoya pearl surrounded by curved rows of round brilliant cut diamonds. The pearl has white body color with slight rose overtones. The nacre has bright luster. The surface is free of blemishes. The diamonds are D/E color and VVS clarity, with good symmetry and polish. The quality of workmanship, materials and overall design are so obviously special, that the ring is immediately identifiable as Mikimoto. The interior of the shank is fully hallmarked for 18K gold and bears Mikimoto’s oyster shell mark. The ring is presented in its original box and is accompanied by its original Mikimoto grading certificate. It is also accompanied by a 2010 independent NAJA appraisal confirming the above information and stating a replacement value of $16,500.

Origin: Japan. Condition: excellent. Finger Size: 5 (could be enlarged with disturbing the marks). Size: crown, 3/4” wide; 9/16” high. Total Diamond Weight: 1.37 carats.

All Items : Estate Jewelry : Gold : Period : Pre 1980 item #1405518
Kensington House Antiques
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A lovely 18K yellow and white gold, ruby and enamel love pendant (“medaille d’amour”) with a rebus spelling out Plus qu’hier, moins que demain,” (“More than yesterday, less than tomorrow.”) a line from the love poem written by Rosemonde Gérard to her husband Edmond Rostand (author of “Cyrano”) in 1889. The word “plus” is symbolized by a plus sign in white gold and the word “moins” by a minus sign set with rectangular cut synthetic rubies. The remainder of the text is highlighted in black enamel. In 1907, the Lyonnais jewelry Alphonse Augis created a love token based on the poem. This example has the starburst textured background paired with a bright-cut border in a style introduced in 1969. It is signed “A.A.” The medium size is perfect for either a neck chain or a charm bracelet. The pendant is fully stamped with French 18K gold marks and with Augis’ maker’s mark.
  • Origin: France, 1975.
  • Condition: excellent; sharp detail. Dimensions: 3/4” diameter (excluding bail and jump ring).
  • Weight: 2.6 grams.
  • Approximate Total Ruby Weight: .04 carat.
All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #940602
Kensington House Antiques
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A classic gold “Open Heart” pendant in the large size by Tiffany & Co. Created by Elsa Peretti, this design has become one of Tiffany’s most popular and identifiable designs. This pendant is currently available in three sizes, this version (27mm) being the largest. The pendant is suspended from its original Tiffany chain. The back of the pendant is signed “Elsa Peretti” and both the pendant and chain are fully hallmarked by Tiffany & Co. This piece is currently available at Tiffany & Co. and retails for $1250.

Origin: America, ca. 2000. Condition: excellent. Size: chain, 18-1/4” long; pendant, 1” x 1-1/16” (25 x 27 mm). Weight: 10.5 grams.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #1137693
Kensington House Antiques
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A superb modernist 18K yellow gold pendant set with a large bi-color tourmaline. Haroldo Burle Marx was particularly known for his bold use of very large gemstones, often fashioned by carving or tumbling rather than faceting. The color of this tourmaline shades from deep green to deep purplish-red. The gold mounting which slightly mimics the outline of the tourmaline is decorated with stippling and Florentine engraving. The back is is signed “Burle Marx” and is stamped “18K” and “No Bras”.

Marx exclusive boutique was located at the Watergate Hotel in Washington, DC but he maintained close ties to his native Brazil. He was chosen by the Brazilian government to create gifts for visting heads of state and their wives including Empress Nagako of Japan, Empress Farah Diba of Iran, Queen Margrethe of Denmark, and Indira Gandhi. He was also a favored jeweler to Natalie Wood and Merle Oberon. One of his most famous commissions was a gem-encrusted cross for Pope John Paul II.

Origin: America, ca. 1970. Condition: excellent, all original. Size: 1-1/8” x 2” (excluding jump ring). Weight: 21.1 grams.

All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1980 item #1357734
Kensington House Antiques
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An elegant pair of 18K yellow gold knot-style cufflinks set with blue sapphires by Boucheron. The four-lobed faces are formed by a rope-motif tied in an ornate knot. Each lobe features a bright blue round sapphire. The sapphires have eye-clean clarity and medium blue color. The faces are joined by solid connectors to toggle backs decorated in a complementary twisted rope design. Each cufflink is signed "Boucheron Paris" and has appropriate serial numbers, 18K marks and the master goldsmith's mark.

Origin: France, ca. 1980. Condition: excellent. Dimensions: 5/8" x 5/8". Approximate Total Gemstone Weight: sapphire, 1.17 cts. Weight: 14.1 gr.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #1069779
Kensington House Antiques
$2795.00
A lovely pair of 18K yellow gold earrings set with diamonds by David Yurman. This design, part of the “Cable Buckle” collection, combines Yurman’s classic cable motif with an open buckle pave-set with round brilliant diamonds, graded as G/VS2. The earrings have posts with Omega clips. The earrings hug the ear closely, so they are appropriate for either day or evening wear. The backs are signed “D. Yurman 18K”. This design is no longer being made, but the original retail price was $3,950.

Origin: America, ca. 2000. Condition: excellent. Size: 7/8” long; 1/2” wide. Weight: 15.7 grams. Approximate Total Gemstone Weight: .45 ct.

All Items : Estate Jewelry : Gold : Period : Pre 1980 item #1413048
Kensington House Antiques
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A lovely and weighty vintage 18K yellow gold oval locket, the front cover enhanced with a finely-worked net motif studded with nearly a half-carat small round brilliant cut diamonds in a résille (net) pattern. The diamonds offer a nice bit of glitter without being overwhelming. The back of the locket is stamped with the maker’s mark and English 18K hallmarks.
  • Origin: England, 1974-99
  • Condition: excellent, no dings or monograms
  • Dimensions: 15/16” x 1-3/16” excluding bail
  • Approximate Total Diamond Weight: .50 carat
  • Weight: 15.1 grams.
All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #1150123
Kensington House Antiques
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An elegant pair of 18K yellow gold earrings with mother-of-pearl inlay by Angela Cummings. The designer pioneered modern hardstone mosaic techniques when she was still lead designer at Tiffany & Co. After establishing her own luxury boutique, she continued to make similar designs under her own name. The earrings are marked “Cummings 18K”.

Origin: America, 1984-2003. Size: 1” x 3/4". Weight: 15.7 grams.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #497469
Kensington House Antiques
$795.00
Beautiful 14K yellow gold and cultured pearl brooch by Mikimoto. The swirling gold frame is punctuated with very high quality pearls post-set pearls and can be worn either horizontally or vertically. The pearls have superb lustre and Mikimoto's classic ivory color with rose overtones. The sizes range from 5 to 7mm. The back is stamped with Mikimoto's hallmark.

Origin: Japan, ca. 1980. Condition: excellent, all original. Size: 1-15/16" x 1-3/8". Weight: 10.0 grams.

All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1980 item #1300007
Kensington House Antiques
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An attractive pair of 18K yellow gold baton-style cufflinks, the faces set with round brilliant-cut G/H color diamonds and channel-set square rubies. The gold surfaces have a semi-matte finish that accents the brilliance of the gemstones very nicely. Solid bridges connect the faces to hinged backs. The bridges are marked “750” and also have serial numbers, but no maker’s mark.

Ca. 1980. Condition: excellent. Dimensions: 11/16” x 3/8”. Weight: 16.2 grams. Approximate Total Gemstone Weight: diamond, .20 ct; ruby, 1.28 cts.

All Items : Estate Jewelry : Gold : Pre 1980 item #1031569
Kensington House Antiques
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A beautiful 18K yellow gold bracelet featuring alternating flexible links set with cabochon blue sapphires and round brilliant cut diamonds. The collet-set sapphires, graded as medium-dark blue in color, have good clarity and show no signs of heat or other treatment. The diamonds, graded as SI2 clarity and J/K color, are bead-set in white gold. Tool marks on the reverse indicate that the bracelet is handmade. The box clasp is concealed under one of the sapphire links. Marked "18K" and with a serial number and unknown maker's mark.

Origin: America, ca. 1980. Condition: excellent. Size: 15/32" wide; 7-1/4" long. Weight: 33.4 grams. Approximate Total Gemstone Weight: sapphire, 25.84 carats; diamond, .54 carat.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #465694
Kensington House Antiques
$385.00
Handsome 14K yellow gold and sterling silver brooch signed by David Yurman. The center hexagon is set with a hematite cabochon above a collet-set round brilliant-cut pink sapphire, and is flanked with by rope-twist extensions highlighted with 14K gold banding. The back is signed “D. Yurman 14K Sterling”.

Origin: America, ca. 1995. Condition: excellent, all original. Size: 3-5/16” x 1”. Weight: 16.0 grams. Approximate Total Gemstone Weight: hematite, 13.36 carats; pink sapphire, .2 carat.

All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1980 item #1232035
Kensington House Antiques
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A nice pair of 18K yellow gold dumbbell cufflinks, each of the faces in the form of a knot. The solid connectors are arch to fit the cuff correctly. Marked “18K” and with the hallmark of an unidentified maker.

Origin: America, ca. 1990. Condition: excellent. Dimensions: faces, 13mm diameter. Weight: 7.1 gr.

All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1980 item #1267197
Kensington House Antiques
$850.00
A very handsome pair of 14K yellow gold barbell cufflinks, the cube-shaped ends enhanced with waffle-cut engraving. The linear design has a very sophisticated modernist feel and these cufflinks can be worn with anything. Marked 14K.

Origin: America, ca. 1990. Condition: excellent. Dimensions: larger faces, 3/8 x 3/8 x 3/8 inch. Weight: 9.0 grams.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #1393877
Kensington House Antiques
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A classic 18K gold “Open Heart” in the rare extra-large size by Tiffany & Co. Created by Elsa Peretti, this design became one of Tiffany’s most popular and identifiable pieces. This pendant is the largest of the four sizes available. The back of the pendant is signed “Elsa Peretti “ and is fully hallmarked by Tiffany & Co. This piece currently retails for $2400.

NOTE: The pendant is shown on a 16" 14K gold chain available for an additional $125.
  • Origin:: America, ca. 2000.
  • Condition: excellent.
  • Dimensions: 1-7/16" x 1-5/16".
  • Weight: 9.4 grams.
All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #420833
Kensington House Antiques
$425.00
Beautiful Mikimoto 18K yellow gold and pearl brooch. Opposing swirls of gold surround a cluster of five Mikimoto pearls, ranging from 5 to 6 millimeters. The quality of the pearls is excellent (estimated at AA quality), with very high luster and a bright white body color and rosé overtones. The back is marked with Mikimoto’s hallmark and “750” for 18K gold.

Origin: Japan, ca. 1990. Condition: excellent, all original. Size: 1-27/32” x 13/16”. Weight: 8.5 grams.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #1140532
Kensington House Antiques
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An extremely fine pair of 18K yellow gold half-hoop earrings channel-set with princess cut diamonds and square cut blue sapphires. Like all of Wayne’s jewelry, the gemstones are of the very top quality. The diamonds are F color and VVS2 clarity. The sapphires are extra-fine quality, with strongly saturated pure blue color and eye-clean clarity. The earrings have the original posts with omega backs. Each earring is marked with the model number “4”, the serial number “188156” and “750”. Each is also has Wayne’s signature.

Origin: America, ca. 1980. Condition: excellent. Size: 9/16” wide; 3/4” long. Weight: 11.3 grams. Approximate Total Gemstone Weight: diamond, .8 ct; sapphire, 1.54 cts.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #904089
Kensington House Antiques
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Vintage 18K yellow gold brooch designed by Paloma Picasso for Tiffany & Co. The “Scribble” design (sometimes called “Graffiti” or “Squiggle”) is probably the artist’s most famous creation and became one of Tiffany’s most desirable pieces. The pin was available in several sizes, this example being the second largest. The “Scribble” line is no longer in production and examples are getting difficult to find. The back is dated 1983, is marked by Tiffany & Co., and is signed Paloma Picasso. The pin is presented with its Tiffany pouch.

Origin: America, ca. 1983. Condition: excellent, all original. Size: 2” x 2-5/8”. Weight: 22.5 grams.

All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1980 item #1312526
Kensington House Antiques
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A very handsome pair of 18K yellow gold barbell cufflinks, the ends formed from lapis spheres carved in a traditional braided knot pattern. The gold connectors are decorated with a twist motif. The lapis has a evenly-distributed dark violetish-blue color. Tested and guaranteed 18K.

Origin: America, ca. 1980. Condition: excellent. Dimensions: 1-3/8” long; beads, 11mm diameter. Weight: 9.0 gr.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #1393878
Kensington House Antiques
($1150 Pendant Only; $1275 w Chain)
A classic 18K gold “Open Heart” in the large size by Tiffany & Co. Created by Elsa Peretti, this design became one of Tiffany’s most popular and identifiable pieces. This pendant is the second largest of the four sizes available. The back of the pendant is signed “Elsa Peretti “ and is fully hallmarked by Tiffany & Co. This piece currently retails for $1925.

NOTE: The pendant is shown on a 16" 14K gold chain available for an additional $125.
  • Origin: America, ca. 2000.
  • Condition: excellent.
  • Dimensions: 1-1/16" x 1-1/8".
  • Weight: 8.4 grams.
All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #763902
Kensington House Antiques
$795.00
An elegant vintage 14K yellow gold and pearl brooch by Mikimoto. The stylized feather design is typical of Mikimoto’s vintage pieces and is particularly suitable for daytime wear. The pearls, ranging in size to 5.5 to 7.2 millimeters, have ivory body color with rose overtones and superb luster. The quality is estimated at A+1. The back of the pin is marked “K14” and bears the Mikimoto oyster shell hallmark.

Origin: Japan, ca. 1970. Condition: excellent, all original. Size: 2-1/4” x 1-3/16”. Weight: 10.5 grams.

All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1980 item #1384453
Kensington House Antiques
$1,895.00
A classic pair of 14K yellow gold barbell cufflinks with knot ends by Tiffany & Co. The cufflinks have substantial weight and are very comfortable to wear. Each connector is marked “Tiffany & Co. 14K.” The cufflinks are presented in their original fitted box.
  • Origin: America, ca. 1970.
  • Dimensions: larger faces, 9/16” diameter; smaller faces, 7/16” diameter.
  • Weight: 21.6 grams.
  • Condition: excellent; original box.
All Items : Estate Jewelry : Gold : Period : Pre 1980 item #1137691
Kensington House Antiques
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A very cute and heavy 14K yellow gold dachshund pin, the gold body accented with small emerald eyes and a white gold collar studded with small diamonds. The pin is very finely modeled with clear definitions of musculature and the Florentine engraving nicely mimics the short hairs of a dachshund’s coat. Tested and guaranteed 14K.

Origin: America, ca. 1950. Condition: excellent, sharp detail. Size: 1” x 1-3/4”. Weight: 12.7 grams.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #564837
Kensington House Antiques
$4750.00
Gorgeous pair of signed Mikimoto 18K yellow gold, pearl and diamond earrings. Each earring features a cluster of five 6.0—6.5 mm pearls, topped with a golden bow and sprinkled with prong-set round brilliant-cut diamonds. The pearls have white body color with strong rosé overtones. The luster is bright and the surfaces are free of blemishes. The pearls are extra fine AAA—in other words, the absolute finest quality available anywhere in the world. The diamonds are of equally fine quality, rated at E color, VVS clarity. The backs have posts and omega clips. Each earring is marked with Mikimoto’s shell hallmark and “750” for 18K. The earrings are presented in their original Mikimoto hinged box, along with the original Mikimoto gift box.

The earrings are accompanied by an August 2006 written appraisal for $6,500 by Bailey, Banks & Biddle’s Mikimoto specialist appraiser.

Origin: Japan, ca. 1980. Condition: excellent, all original. Size: 1-3/32” x 15/16”. Weight: 16.5 grams. Approximate Total Diamond Weight: .25 carat.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #514948
Kensington House Antiques
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Superb Mikimoto brooch in the shape of a harp. The harp’s sounding board is set with a row of ten fine AA pearls graduating from 3.3 to 5.8 millimeters, and the strings are studded with round brilliant-cut diamonds. The neck and column, both worked in gold, are beautifully detailed. The pearls are of exceptional quality with light cream body color and rosé overtones. The luster is very bright and the pearls are well matched. The diamonds are SI1/2 clarity and G/H color. Mikimto figural brooches are very rare, and this example is nearly certainly a custom-made piece. The back is marked with Mikimoto’s hallmark and “750” for 18K gold. The brooch is accompanied by a March 2006 written appraisal from the Mikimoto specialist at Bailey, Banks & Biddle for $3,250.

Origin: Japan, ca. 1990. Condition: excellent, all original. Size: 2-1/32” x 1-5/32”. Weight: 11.8 grams. Approximate Total Diamond Weight: .12 carat.

All Items : Estate Jewelry : Gold : Pre 1980 item #1426488
Kensington House Antiques
$2,895.00
An exceptionally fine Pampillonia 18K gold brooch in the form of a running thoroughbred horse mounted by a jockey. The workmanship is simply outstanding. Every detail of the horse's flying tail and the musculature underlying the coat are beautifully worked. The folds and wrinkles of the jockey's silks are equally detailed. The horse's eye is set with a small round ruby and the hoof of a hind leg touches on a .18-carat round brilliant cut diamond, graded as J color, SI2 clarity. The use of a yellow-green gold is an inspired choice that somehow keeps the rather heavy brooch from appearing overwhelming. The pin is unsigned, but is definitely by Pampillonia. Marked 18K.
  • Origin: America, ca. 2010
  • Condition: excellent, all original
  • Dimensions: 1-1/2" x 2-3/8"
  • Weight: 30.8 grams
All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #854871
Kensington House Antiques
$1295.00
A classic pearl and diamond ring by Mikimoto. A single 8.4 millimeter pearl is set at the center of the ring and is surrounded by small round brilliant-cut diamonds. The pearl is of very fine quality, estimated at AA. The body color is cream with rose overtones. The surface is smooth and lustrous. The diamonds are of equally fine quality. Typically, Mikimoto uses diamonds in the F-G color range with VVS clarity. The shank is stamped with Mikimoto’s oyster shell hallmark and “K18”.

Origin: Japan, ca. 1980. Condition: excellent. Finger Size: 6-3/4. Crown Size: 1/2" X 1/2" X 7/16” high. Weight: 3.5 grams. Approximate Total Diamond Weight: .2 carat.

All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1980 item #1369318
Kensington House Antiques
$1,250.00
A fine pair of lapis lazuli cufflinks mounted in 18K yellow gold. The front faces are panel-cut lapis spheres and the backs are round lapis tablets set in twisted rope borders. The lapis is fine quality with just a tiny smattering of glittery pyrite. The faces are joined by chains. Tested and guaranteed 18K.

Ca 1970

Condition: excellent.

Dimensions: front faces, 7/16" diameter

Weight: 8.4 grams

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #930525
Kensington House Antiques
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An elegant pair of 18K yellow gold earrings in Tiffany & Co.’s classic “Signature” pattern. The simple x-shaped design can be worn with everything from jeans to a cocktail dress. These earrings were produced in several sizes, these being the largest. The design is no longer in production and the large earrings are very difficult to find. The earrings retain their original posts and omega clips. If desired, the posts could be removed without disturbing the Tiffany signature, allowing the earrings to be worn as clips. Signed “T&Co.” and marked “750” for 18K gold.

Origin: America, ca. 1991. Condition: excellent, all original. Size: 1” x 1”. Weight: 23.3 grams.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #1255278
Kensington House Antiques
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A classic pair of "leopard spot" earrings in 18K yellow gold and mother-of-pearl by Angela Cummings. The earrings are signed on the reverse "Angela Cummings/750". Cummings pioneered the art of hardstone inlay as a designer for Tiffany & Co. After leaving Tiffany, she opened a luxury boutique in her own name.

Origin: America, 1984-2003. Condition: excellent; all original. Dimensions: 3/4 x 9/16". Weight: 10.8 gr.

All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1980 item #1165985
Kensington House Antiques
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A very handsome and heavy pair of 18K yellow gold cufflinks, the faces comprising deep violet-blue spheres of lapis lazuli joined by gold collars worked with beaded and zigzag decoration. The lapis has the fine even color often called Afghan. The faces are joined with chains to plain gold baton backs. The batons are fully stamped with 18K hallmarks for London, 1992.

Origin: England, 1992. Condition: excellent. Size: faces, 7/8” long. Weight: 14.4 grams.

All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1980 item #1320411
Kensington House Antiques
$2,250.00
A very handsome pair of 18K yellow gold cufflinks by Tiffany & Co. The oval faces are inlaid with onyx and mother-of-pearl in a checkerboard design surrounded by a band of opaque blue champlevé enamel. The reflective, iridescent nature of the mother-of-pearl is particularly attractive against the black onyx. The connectors are stamped with the maker’s mark for Larter & Co., one of Tiffany’s primary suppliers of better men’s jewelry throughout the 20th century. The faces are marked “Tiffany & Co.”

Origin: America, ca. 1970. Condition: excellent. Dimenions: 3/4” x 9/16”. Weight: 18.4 gr.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #953903
Kensington House Antiques
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A classic pair of heavy 18K yellow gold earrings by Gucci. The earrings are in a triangular shape with gently rounded corners and are worked in an open basketweave pattern. The design incorporates both matte and polished surfaces to create a greater sense of depth. The earrings retain their original Omega clips, but the posts could easily be removed for wear as earclips. Each earring is marked 18K and is signed “Gucci”.

Origin: Italy, ca. 1995. Condition: excellent. Size: 7/8” x 7/8”. Weight: 17.9 grams.

All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1980 item #1213917
Kensington House Antiques
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A handsome pair of double-sided 18K yellow gold cufflinks, the round faces featuring an ornate pattern of woven gold “threads”. The faces are joined by chains. Each cufflink is fully hallmarked with French 18K gold marks and with an unidentified maker’s mark.

Origin: France, ca. 1980. Condition: excellent. Size: 17/32” diameter. Weight: 9.0 grams.

All Items : Estate Jewelry : Silver : Designer Signed : Pre 1980 item #1219924
Kensington House Antiques
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A stylish sterling silver pendant and chain by Elsa Peretti for Tiffany & Co. The bottle can be worn either empty as a sculptural piece of jewelry or as a vase with a single, delicate flower. Both the pendant and chain are signed Peretti and are fully hallmarked by Tiffany. This piece is the middle of the three available sizes and currently retails for $550.

Size: pendant, 1-3/4” x 1-1/2”; chain, 25” long. Weight: 18.6 grams.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #981356
Kensington House Antiques
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A very rare pair of 18K yellow gold and diamond earrings designed by Frank Gehry for Tiffany & Co. These “Hoop” earrings are from the “Equus” line, one of the six original lines Gehry created in 2006. There were two different earring designs in the Equus line, this style being the more uncommon. The earrings are bead-set with round brilliant cut diamonds one side. They can be worn with the diamonds showing outward, or reversed to show the plain gold side. The diamonds are estimated at G/VVS quality, and are 2.5 points each. The “Equus” line is no longer available from Tiffany. Each earring is marked “T & Co./Gehry/750”.

In 2006, Gehry became the first designer allowed to sign his own works for Tiffany since Paloma Picasso in 1980. Gehry’s designs draw on his expertise as one of the 20th Century’s greatest architects. The “Equus” line is based on the abstract, undulating “horse head” motif that appears in some of his buildings, most notably the auditorium inside the DG Bank headquarters in Berlin.

Origin: America, ca. 2006. Size: 1-1/4” x 1-5/8” long. Weight: 12.5 grams. Approximate Total Diamond Weight: .4 carat.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #1402498
Kensington House Antiques
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A colorful pair of 18K gold and gemstone earrings from the “Rainbow Collection” by H Stern. Created in the 1980’s, the collection was intended to show off the variety of colored gemstones available from Stern’s Brazilian mines and also the artistry of the company’s designers in the subtly graduated colors that reproduce the colors of the rainbow spectrum. The selection includes amethyst, several shades of citrine, peridot, and blue topaz. Each earring is marked “750” for 18K and bears Stern’s "S" and star hallmarks.
  • Origin: Brazil, ca 1985.
  • Dimensions: 7/32” wide; 11/16" long.
  • Weight: 3.7 grams.
  • Approximate Total Gemstone Weight: 1.7 carats.
  • Condition: excellent; all original.
All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1980 item #1334577
Kensington House Antiques
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A handsome pair of18K white gold cufflinks featuring flat discs of richly colored synthetic blue spinel. The “Spinel Disc” design is from Longmire’s “Contemporary 18K” line. The simple design and vibrant color has a very 1960s feel about it. The cufflinks are finished with toggle backs. Each is stamped with 18K hallmarks and with Longmire’s maker’s mark. The cufflinks are currently available from Longmire’s London boutique for $2200.

Origin: England, ca. 2015. Condition: excellent. Dimensions: 5/8” diameter. Weight: 9.7 gr.

All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1980 item #1296719
Kensington House Antiques
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A fine pair of Boucheron cufflinks worked in 18K yellow gold, the oval faces centered with richly-colored citrines. The gold surfaces are worked in a wavy ridged pattern, and the citrines are ingenuously fantasy-cut in the same style. The quality of workmanship is evidenced in the manner in which the carving of the citrines matches exactly to the ridges of the gold settings where the two meet. THe backs are hinged. The connectors are fully marked with Boucheron's retailer and marker's mark, the 18K gold standard and serial numbers.

Origin: France. Dimensions: front faces, 1/2" x 5/8". Weight: 16.7 grams. Approximate Total Gemstone Weight: 4.96 cts.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #1385976
Kensington House Antiques
$1,295.00
The 18K yellow gold anchor pendant shines as it dangles from the steel cable bar-link chain with gold accents. The combination of materials makes the necklace appropriate for wear in the day or evening. The design was part of the "Flavia" line from the renowned Italian jeweler, UnoAErre The pendant is marked "Flavia" and is stamped with Italian hallmarks and the maker's mark. The clasp is also hallmarked and bears the retailer's mark for Carrazza, a luxury jeweler in the yacht basin area of Ft. Lauderdale that specializes in jewelry by European designers whose work is not widely available in North America.
  • Origin: Italy, 1987.
  • Condition: excellent.
  • Dimensions: pendant, 1-3/16 x 15/16"; necklace length, 16".
  • Weight: 29.5 grams.
All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1980 item #961678
Kensington House Antiques
$1950.00
A very desirable and rare pair of 18K yellow gold and seashell double-sided cufflinks by de Grisogono, one of the world's most creative high-end jewelers. These cufflinks feature beautiful small seashells banded in brown and ivory simply set on gold backgrounds. The faces are joined by chains. The backs of the cufflinks are marked for 18K, are dated for 1995, and are also stamped with de Grisogono's trademark and signature.

Established in 1993, de Grisogono quickly took the jewelry world by storm and its pieces are now coveted along those from the most luxurious jewelry makers in the world. The firm designs many pieces in animal themes, and is particularly well known for its range of cufflinks.

Origin: Switzerland, 1995. Condition: excellent, all original. Size: larger faces, 11/16" x 7/16".

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #1352631
Kensington House Antiques
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An elegant 18K yellow gold, Akoya pearl and diamond heart ring by Mikimoto. The diamond-studded heart is centered with a cluster of three 4.3-4.5mm pearls, graded as extra-fine AAA—the highest possible quality rating. They have fine luster and white body color with rosé overtones. The diamonds are E/VVS. The interior of the shank is stamped with Mikimoto's hallmark.

The ring is accompanied by a 2006 written Bailey, Banks & Biddle appraisal for $2150.

Origin: Japan, ca. 1990. Condition: excellent. Finger Size: 6-3/4. Dimensions: heart, 5/8" x 1/2". Weight: gr. Approximate Total Diamond Weight: .20 ct.

All Items : Estate Jewelry : Strands : Pearls : Pre 1980 item #1085716
Kensington House Antiques
$4250.00
A lovely strand of Mikimoto cultured pearls finished with a signed 18K yellow gold and pearl clasp. The strand comprises 113 6.0x6.5 mm fine-quality pearls, graded as A+. They have cream body color, nice silver overtones, and bright luster. The pearls are well-matched and are finished with Mikimoto’s signature bow-shaped 18K gold clasp set with a small pearl and signed with Mikimoto’s oyster shell hallmark. This strand has slightly smaller pearls than are usually used in opera length strands, giving it a lightness that makes it more versatile and appropriate for current fashion. Mikimoto currently prices strands of this quality and length at approximately $8,000.

Origin: Japan. Size: 32-3/4” long. Condition: excellent, secure stringing.

All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1980 item #1150116
Kensington House Antiques
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A very interesting pair of 18K yellow gold double-sided cufflinks by Tiffany & Co. The cufflinks were made in France and were available only in Tiffany’s Paris boutique. Each face is formed as a square knot instead of the more traditional knots often seen in cufflinks. The solid connectors are marked with French 18K hallmarks and also “Tiffany & Co.”

Origin: France, ca. 1980. Condition: excellent. Size: 13/16” x 7/16”. Weight: 15.0 grams.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #1298417
Kensington House Antiques
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An 18K yellow gold buckle ring enhanced with enamel in Gucci's trademark Kelly green. The simplicity of the design is classic Gucci. The interior of the shank is signed "Gucci 18" Italy".

Origin: Italy, ca. 1970. Dimensions: shank, 3/16" wide. Finger Size: 6-1/2. Weight: 3.4 grams.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #1373497
Kensington House Antiques
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An 18K yellow gold and diamond necklace for the French luxury jeweler Fred of Paris. The design features a series of bar-shaped chain links interrupted by stations collet-set with round brilliant diamonds of G color and VVS2 clarity. The necklace is 16" long and is designed to curve gently around the lower neck. This length is very versatile for either evening or day wear. The necklace is signed "Fred" and is fully hallmarked with French 18K marks.

Fred Samuelson established his Paris boutique in 1936, and quickly became a favored jeweler to Marlene Dietrich and many other luminaries of the time. Today, there are a few boutiques worldwide, but Fred is still considered an understated luxury of quintessentially Parisian style.

  • France, circa 1980
  • 16" long; 3/16" wide
  • 27.3 grams
  • 1.1 carats approximate total diamond weight

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #357319
Kensington House Antiques
$495.00
Elegant signed Mikimoto 14K yellow gold brooch set with a cluster of five pearls. The pearls are of the exceptional quality that only Mikimoto produces--a beautiful luster and very white body color. The back is stamped with Mikimoto's hallmark.

Origin: Japan, ca 1970. Condition: excellent, no damage, all original. Size: 1" x 2"; pearls 5-6mm. Weight: 5.0 grams.