Kensington House Antiques and Sterling Silver Kensington House
Antiques
All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #1369425
Kensington House Antiques
SOLD, PLEASE VISIT US AGAIN!
A vintage pair of Tiffany & Co. 18K yellow gold earrings in a classic ribbed shrimp design. The earrings have posts and omega backs. Marked "T&C 750".

Origin: America, ca 1980

Condition: excellent

Dimensions: 1" long; 3/8" maximum width

Weight: 14.9 grams

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #1306282
Kensington House Antiques
$895.00
A classic Mikimoto ring featuring a cluster of 6.3mm pearls crowned with a star of six round brilliant diamonds of G color and VVS2 clarity. The pearls have fine luster, with cream body color and rose overtones, and are graded AA. The shank is stamped with Mikimoto’s hallmark and for 18K gold.

Origin: Japan, ca. 1980. Condition: excellent. Dimensions: crown, 5/8” diameter. Finger Size: 7. Weight: 5.4 gr. Approximate Total Diamond Weight: .18 ct.

All Items : Estate Jewelry : Gold : Pre 1980 item #1370361
Kensington House Antiques
$1,175.00
An iconic pair of 18K yellow gold "X" earrings by Paloma Picasso for Tiffany & Co. These earrings were made in several sizes, and this pair is a larger size. The earrings never had posts, but they could be easily added, if desired. The backs are marked “1983 Tiffany & Co. 18K” and signed by Picasso.
  • America, ca. 1983
  • Excellent
  • Dimensions: 1-1/8” x 7/8”
  • Weight: 12.0 grams
All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #1427395
Kensington House Antiques
Sale Pending
A stunning 18K gold "Double Cable" cuff bracelet with two stations set with round brilliant diamonds (G/VS1) and French cut rubies. This is a very rare model from Yurman. We have seen it only once before, set with emeralds. The back of each station is signed "D Yurman/18K" and the endcaps are marked "D Yurman 750."
  • Origin: America, ca. 1990
  • Condition: excellent
  • Dimensions: width, 9/16"; width, 1/2" at stations, 12/32" along cables
  • Weight: 39.5 grams
  • Approximate Total Gemstone Weight: diamond, 1.08 carat; ruby, 1.1 carat.
All Items : Estate Jewelry : Gold : Period : Pre 1980 item #1405702
Kensington House Antiques
SOLD, PLEASE VISIT US AGAIN!
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. 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, 1970.
  • Condition: excellent; sharp detail.
  • Dimensions: 11/16” diameter (excluding bail and jump ring).
  • Weight: 2.2 grams.
  • Approximate Total Ruby Weight: .04 carat.
All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #1201979
Kensington House Antiques
SOLD, PLEASE VISIT US AGAIN!
An elegant 18K yellow gold bracelet in a modified curb link design, with alternating links set with round diamonds. Despite its substantial weight, the openness of the oval links creates a delicate appearance appropriate for daily casual wear. The added sparkle of the diamonds allows the bracelet to be worn for dressier occasions, too. The bracelet is signed “Cartier” and has the serial number “Paris 68219”.

Origin: France, ca. 1980. Condition: excellent. Size: 8-1/5” long; 5/16” wide. Weight: 19.5 grams. Approximate Total Diamond Weight: .80 carat.

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 : Period : Pre 1980 item #1414816
Kensington House Antiques
SOLD, PLEASE VISIT US AGAIN!
A nice 14K yellow gold and diamond ring, conversed from a lapel pin, in the form of a maze. The round brilliant cut diamond lies at the center of the maze. A fun ring perfect for the meditator or mystic! The back is marked "Josten 14K."
  • Origin: America, ca 1970
  • Condition: excellent
  • Finger Size: 6-3/4
  • Dimensions: 5/8" diameter
  • Weight: 4.8 grams
  • Approximate Total Diamond Weight: .10 carat
All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #1369423
Kensington House Antiques
$1,350.00
A classic pair of vintage Tiffany & Co. 18K yellow gold triple hoop earrings. The earrings are large, but have a light appearance due to the styling. The backs have hinged omega clips, allowing posts to be added, if desired. The backs are marked "Tiffany & Co. 18K."

Origin: America, ca 1980

Condition: excellent.

Dimensions: 1-1/8" x 1-1/16"

Weight: 16.5 grams

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #940602
Kensington House Antiques
SOLD, PLEASE VISIT US AGAIN!
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 : Period : Pre 1980 item #1404651
Kensington House Antiques
SOLD, PLEASE VISIT US AGAIN!
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: 2.7 grams.
  • Approximate Total Ruby Weight: .04 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 : Designer Signed : Pre 1980 item #1381057
Kensington House Antiques
SOLD, PLEASE VISIT US AGAIN!
A colorful pair of 18K gold and gemstone earrings from the “Rainbow Collection” by H Stern. Made 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, blue topaz, green tourmaline, peridot and citrine. The backs have omega clips and posts could be added. Each earring is marked “750” for 18K and bears Stern’s hallmark.

NOTE: We are also offering a matching ring (Item #1381060).
  • Origin: Brazil, ca 1985.
  • Dimensions: 13/32” wide; 3/4" long.
  • Weight: 10.7 grams.
  • Approximate Total Gemstone Weight: 10.8 carats.
  • Condition: excellent; all original.
All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #930525
Kensington House Antiques
SOLD, PLEASE VISIT US AGAIN!
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 #1191612
Kensington House Antiques
SOLD, PLEASE VISIT US AGAIN!
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 : Gold : Designer Signed : Pre 1980 item #981356
Kensington House Antiques
SOLD, PLEASE VISIT US AGAIN!
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 #1346803
Kensington House Antiques
SOLD, PLEASE VISIT US AGAIN!
A magnificent 18K gold, sapphire, emerald and ruby dome ring by David Webb. The textured gold is accented with rows of ropework bands punctuated with collet-set cabochon gemstones. The rich, intense colors of the stones beautifully accent the intricate gold. The extra-wide shank keeps this heavy statement ring from turning on the finger. The interior is signed "Webb 18K."

Origin: America, ca. 1970. Condition: excellent. Dimensions: 15/16" wide, tapering to 5/8" at the back. Finger Size: 8. Weight: 31.5 gr. Approximate Total Gemstone Weight: emerald, 1.18 cts; sapphire, 1.89 cts; ruby, 2.15 cts.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1980 item #1299201
Kensington House Antiques
$1,195.00
pair of 18K yellow gold earclips by Barry Kieselstein-Cord resembling a spiraled seashell. The gold has the softly burnished texture typical of Kieselstein-Cord’s designs in the 1980s. The omega clips are original, but posts could easily be added. Each earring is signed.

Origin: America, ca. 1985. Condition: excellent, all original. Dimensions: 1-1/8” x 1/2". Weight: 13.6 grams.