Kensington House Antiques and Sterling Silver Kensington House
Antiques
All Items : Estate Jewelry : Gold : Designer Signed : Pre 1970 item #1414328
Kensington House Antiques
$2,250.00
A fine vintage Tiffany & Co stylized leaf brooch worked in 18K gold and set with sapphires and diamonds. The elegant form is created from wirework that gives the brooch a light feeling despite its generous size. Tiffany employed this gold wire construction to simulate feathers, animal fur and other natural textures. The gems are prong set above the gold background for added dimension. The diamonds are G color, VS1 clarity; the sapphires have medium-dark, strongly saturated blue violet-blue color. The back has a two-prong fur clip and is marked "Tiffany & Co".
  • Origin: America, ca. 1965
  • Condition: excellent
  • Dimensions: 1-5/8" x 1-3/8"
  • Weight: 10.8 grams
  • Approximate Total Gemstone Weight: apphire, .56 carat; diamond, .50 carat.
All Items : Estate Jewelry : Cufflinks and Accessories : Silver : Pre 1970 item #1169552
Kensington House Antiques
$225.00
A fine pair of modernist silver cufflinks by master Danish designer Niels Erik From. The large concave round faces are each set with a round amber cabochon in a dark reddish-orange color approaching that of cherry amber. The cabochons are set at the edges to create a very modern, assymetrical look. From moved away from traditional Scandinavian design in the 1960’s with very bold, angular designs such as this. The connectors are marked “Sterling/Denmark/N.E. From/925S”.

Origin: Nakskov, Denmark, ca. 1965. Condition: excellent, polished. Size: 7/8” diameter. Weight: 11.5 grams.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1970 item #1378834
Kensington House Antiques
$1,450.00
A beautiful pair of 18K yellow gold and diamond earrings by Gucci. The earrings are designed in a sort of “knitted” ropetwist pattern, the tops sprinkled with round single cut diamonds. The stones are graded as I color and SI1 clarity. Both earrings are marked “18Ct Italy” and signed “Gucci”. The earrings retain their original posts and omega clips, and are presented in their original fitted Gucci box.

Origin: Italy, ca. 1960. Condition: excellent, all original. Size: 11/16” long; 1/2” wide. Weight: 10.9 gr. Approximate Total Diamond Weight: .30 ct.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1970 item #1414324
Kensington House Antiques
$2,495.00
A classic 1960's Tiffany & Co. stylized floral brooch in 18K yellow gold set with sapphires and diamonds. The cluster of four blossoms are heavily decorated with hammered and carved details accented with clusters of round brilliant cut diamonds and blue sapphires. Though the brooch is bold, the spikiness of the design keeps the overall design from feeling too massive. The diamonds are I color, SI1 clarity and the sapphires are medium, vivid blue color. The back is marked "18K Tiffany & Co."
  • Origin: America, ca 1965
  • Condition: excellent
  • Dimensions: 1-11/16" x 1- 3/4"
  • Weight 21.7 grams
  • Approximate Total Gemstone Weight: sapphire, .59 carat; diamond, .12 carat.
All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1970 item #1338390
Kensington House Antiques
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A fine pair of modernist 18K yellow gold cufflinks designed by Georges Lenfant for Mauboussin. The faces are designed as four interlocking squares decorated with three types of surface treatment--high polish, florentine engraving, and wood-textured engraving. The hinged backs are finished with florentine engraving. The connectors are signed "Mauboussin Paris" and have serial numbers, French 18K marks and the master goldsmith's mark for Georges Lenfant.

Georges Lenfant was one of the most important Parisian jewelers of the 20th century, supplying pieces to Van Cleef & Arpels, Cartier, Hermès, Mellerio and Maubousssin. The French national prize for young jewelers is named for him and his son Jacques.

Origin: France, ca. 1960. Condition: excellent, all original. Dimensions: front faces, 1/2" x 1/2". Weight: 15.6 gr.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1970 item #1377715
Kensington House Antiques
$2,995.00
A vintage 18K yellow gold turtle brooch set with rubies by Cartier. The turtle’s shell is formed as interwoven wide ribbons of textured gold, the intersections prong-set with round brilliant-cut rubies. The eyes are also set with small rubies. Parts of the gold have a Florentine finish while others are smooth, creating very pleasing contrast. The rubies are of very fine quality, with strongly saturated color and eye-clean clarity. The reverse side of the pin is worked in a trellis pattern. The back is marked with “Cartier 18K” and has a serial number. The pin could easily be converted to a pendant by adding a bail under the head.
  • France, circa 1965
  • Excellent condition
  • 1-7/16 x 1"
  • 15.2 grams
  • Ruby, .44 carat
All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1970 item #926736
Kensington House Antiques
$475.00
A classic pair of vintage 14K yellow gold cufflinks by Larter. The oval faces are collet-set with black onyx plaques inlaid with gold reserves decorated in a Florentine finish. The gold inlays are star-set with round brilliant cut diamonds of nice quality. The toggle backs are stamped with Larter’s hallmark and are also marked “14K”.

Origin: America, ca. 1960. Condition: excellent. Size: 3/4” x 9/16”. Weight: 12.5 grams. Approximate Total Diamond Weight: .1 ct.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1970 item #1233402
Kensington House Antiques
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A fine modernist 18K yellow gold ring by Burle Marx set with an intricately carved bi-color watermelon tourmaline in the "forma livre" (free form) style. Haroldo Burle Marx was particularly known for his use of large gemstones, often fashioned by carving or tumbling rather than faceting, a technique he invented in 1948. The colors of the tourmaline are nicely contrasting an dhighly saturated. The gold surfaces are decorated with the fine florentined engraving typical of Marx's pieces. The interior of the shank is signed "Burle Marx/18K" and "Ind Bras/GB/791".

Marx worked in his native Brazil, and his only international boutique was at the Watergate Hotel in Washington, DC. He was chosen by the Brazilian government to create gifts for visiting heads of state and their wives, including Empress Nagako of Japan, Empress Farah Diba of Iran, Queen Margarethe of Denmark and Indian Prime Minister Indira Gandhi. He was also a favorite jeweler of Natalie Wood and Merle Oberon. One of his most important commissions was a gem-encrusted cross made for Pope John Paul II.

Origin: Brazil, ca. 1965. Condition: excellent, all original. Finger Size: 6-1/2. Dimensions: crown, 19 x 29 mm (11/16 x 1-1/8 in); shank tapers to 4 mm (5/32 in) at the back. Weight: 16.1 gr.

All Items : Estate Jewelry : Gold : Modernism : Pre 1970 item #1300010
Kensington House Antiques
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A handsome and heavy 14K yellow gold ring in a flattened chain link design similar to the classic Gucci “Cuban Link” design. The ring is substantial enough to be worn by a man, but the openness of the design and the split shank makes it equally attractive for a woman. The interior is stamped 14K.

Origin: America, ca. 1965. Condition: excellent. Dimensions: crown, 7/16” x 3/4". Finger Size: 8-3/4. Weight: 9.4 grams.

All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1970 item #1365932
Kensington House Antiques
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A pair of 18K yellow gold cufflinks with a classic 1960's brushed gold texture. The texture is worked in short sections oriented in random directions, giving the effect of leopard spots in racking light. The toggle backs are worked in a simple ribbed design. The connectors are signed "Cartier" and are also marked "Swiss Made/18K/750." The "Swiss Made" stamp is more often seen on watch cases and indicates that the cufflinks were made by one of Cartier's watchmakers, likely to match a watch dial.

Origin: Switzerland, ca. 1965. Condition: excellent. Dimensions: 19/32" (15mm) x 19/32" (15mm). Weight: 13.4 grams.

All Items : Estate Jewelry : Gold : Period : Pre 1970 item #1162140
Kensington House Antiques
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A fine 18K yellow gold and multi-stone Sputnik ring by H. Stern. This classic modernist design features a golden dome studded with 19 variously colored gemstones including green tourmaline, citrine, amethyst, aquamarine and spessartite garnet. Each piece of Sputnik jewelry has a unique appearance depending on the color combinations and arrangement of the gemstones. This particular example is a little less haphazard than some and has a more symmetrical appearance (notice the alternating light and dark colored stones in the first ring out from the center stone and the placement of the citrines and orangy spessartite garnets always at an angle from each other in the outer rows). The design was created specifically to show off the range of colored stones mined in Stern’s native Brazil, but it quickly came to be known as “Sputnik” because of its resemblance to the 1960’s soviet satellite. The inside of the shank is marked with a Stern mark and “750” for 18K.

Origin: Brazil, ca. 1965. Condition: excellent. Finger Size: 8-1/4. Size: 7/8” diameter; 1/2" high. Weight: 4.9 gr. Approximate Total Gemstone Weight: 4.18 cts (amethyst, .59; aquamarine, 1.2; citrine, .78; green tourmaline, .68; spessartite garnet, .93).

All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1970 item #1491793
Kensington House Antiques
$1,495.00
A handsome pair of French stirrup-form 18K gold cufflinks formed as interlocking ropetwist links. The cufflinks open at the pointed end and are very easy to put on and remove. Each is stamped with French 18K gold marks and with an unidentified master goldsmith’s mark (“RC” with a bird).
  • Origin: France, ca 1965
  • Condition: excellent
  • Dimensions: 15/16” x 27/32”
  • Weight: 13.3 grams(/li>
All Items : Estate Jewelry : Gold : Period : Pre 1970 item #1378408
Kensington House Antiques
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A fabulous pair of 18K yellow gold Sputnik DANGLE earrings by H Stern. The spheres are bezel-set with round amethysts, citrines, aquamarines, peridots, green tourmalines, pink tourmalines and garnets. The Sputnik design was created in the 1950s to highlight the range of colored gemstones available from Stern's Brazilian mines. It later came to be called "Sputnik" for its resemblance to the spiky Soviet satellite launched in 1957. Each piece has a unique appearance depending on the specific colors of the stones and their arrangement. These earrings are the only examples of dangle Sputniks we have ever seen. Tested and guaranteed 18K.
  • Origin: Brazil, ca. 1960
  • Condition: excellent, all original
  • Dimensions: spheres, 19/32" (16mm) diameter; length, 1-5/8" (44mm)
  • Weight: 6.7 grams
  • Approximate Total Gemstone Weight: 5.2 carats
All Items : Estate Jewelry : Gold : Designer Signed : Pre 1970 item #1352635
Kensington House Antiques
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An extraordinary modernist fringe necklace in 18K yellow gold and green tourmaline by the famed Brazilian modernist jeweler Haroldo Burle Marx. Burle Marx invented the technique of carving and tumbling forma livre ("free form") gemstones in 1948, and the technique became his signature. Most often, he used colorful stones native to Brazil—tourmalines, amethysts, aquamarines, citrines, etc. The tourmalines in this necklace are of the finest quality, with pure deep green coloring that contrasts beautifully with the gold mounting. Burle Marx never used pre-cast elements in his jewelry, and each piece was completely raised by hand from a gold ingot. All the plain gold links are accented with a brushed texture, and the links set with tourmalines have a contrasting florentined finish. The back of the clasp is stamped with Burle Marx's signature and 18K marks.

Burle Marx worked in his native Brazil, and his only international boutique was at the Watergate Hotel in Washington, DC. He was chosen by the Brazilian government to create state gifts for the empresses of Japan and Iran, the queen of Denmark, and the prime minister of India, among others. In Hollywood circles, he was a favored jeweler to Natalie Wood and Mergle Oberon.

Origin: Brazil, ca. 1965. Condition: excellent, all original. Dimensions: 2-1/16" wide from the necklace line to the bottom of the central drop; overall necklace length, 16" (our jeweler can hand-make additional matching links to achieve your desired overall length.) Weight: 81.2 gr. Approximate Total Gemstone Weight: 57.58 cts.

NOTE: We also have a matching ring acquired from the same source (Item #1350545).

All Items : Estate Jewelry : Gold : Period : Pre 1970 item #1320698
Kensington House Antiques
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An elegant modernist long chain necklace worked in 18K yellow gold and featuring black onyx and green nephrite jade beads. The onyx beads are carved in a melon motif, while the jade beads are left smooth. The jade has even, lightly-mottled color and good translucency. At 33”, the necklace is long enough to be worn at full length or doubled. The combination of strong colors with the yellow gold is very chic. The clasp is marked by an unidentified maker “Ste F”.

Origin: France, ca. 1965-70. Condition: excellent, all original. Dimensions: onyx beads, 11.7mm diameter; nephrite beads, 8.1mm; overall length 33-1/4”. Weight: 43.6 gr.

All Items : Estate Jewelry : Cufflinks and Accessories : Silver : Pre 1970 item #1217108
Kensington House Antiques
$195.00
An attractive pair of mid-20th century cufflinks in 800 silver, the square faces set with faceted plaques of synthetic green spinel in a dark olive green color. The rich color of the gemstones contrasts nicely with the silver borders. Solid bridges connect to the toggle backs enhanced with line engraving. The bridges are marked “800” and have an unidentified maker’s mark.

Origin: Continental Europe, ca. 1960. Condition: excellent. Dimensions: 11/16” x 11/16”. Weight: 13.8 grams.

All Items : Estate Jewelry : Gold : Period : Pre 1970 item #1306278
Kensington House Antiques
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A very attractive vintage 14K yellow gold link bracelet, each link set with round brilliant cut diamonds. The gold surfaces are textured to resemble the tree bark. The diamonds are graded as I/SI1. The clasp is stamped with a French mark for imported 14K gold.
  • Origin: America, ca. 1970.
  • Condition: excellent.
  • Dimensions: 13/16” x 7-5/8”.
  • Weight: 57.3 grams.
  • Approximate Total Diamond Weight: 2.14 carats.
All Items : Estate Jewelry : Gold : Period : Pre 1970 item #1460362
Kensington House Antiques
Sale Pending
A classic Venetian Etruscan 18K gold charm set with oval amethysts. The gold surfaces are ornately worked with rosettes, beaded and rope-twist decoration. The amethysts have nice intense violet color that contrasts beautifully with the surrounding gold. Charms of this type are usually extremely large, but this example is in a rare smaller size that’s easier to wear on a bracelet or as a pendant. Tested and guaranteed 18K.
  • Origin: Italy, ca. 1955
  • Condition: excellent
  • Dimensions: 11/16" wide x 1-1/8” high (excluding jump ring)
  • Approximate Total Amethyst Weight: 6.99 carats
  • Weight: 8.4 grams
All Items : Estate Jewelry : Gold : Designer Signed : Pre 1970 item #326576
Kensington House Antiques
$595.00
Elegant vintage 14K yellow gold brooch set with eight beautiful Mikimoto pearls. The pearls are, of course, of the very finest quality. They have bright white body color with silver overtones. The surfaces are very smooth and the nacre thick. The pearls range in size from 5 to 7.5 mm. The back of the pin is marked with Mikimoto’s hallmark and “K14”.

Origin: Japan, circa 1950s. Condition: excellent, all original. Size: 1-7/8” x 1-1/4”. Weight: 11.0 grams.

All Items : Estate Jewelry : Gold : Period : Pre 1970 item #1372456
Kensington House Antiques
$2,695.00
A pair of high quality 1960s French 18K gold earrings featuring cabochons of ruby, sapphire and emerald nestled in a spiky gold design the resembles chestnuts as they burst from their shells at the peak of ripeness. The gemstones are intensely saturated in pure tones of red, blue and green. The earrings bear French hallmarks for 18K gold and have an unidentified maker's mark "Ste EUR". The earrings have clip backs, but the levers have an opening so posts could be added, if desired.
  • France, circa 1960
  • Excellent condition
  • Dimensions: 1" x 1 3/8"
  • 19.2 grams
  • Approximate Total Gemstone Weight: ruby, 1.52 carats; sapphire, 1.40 carats; emerald, .82 carat
All Items : Estate Jewelry : Gold : Designer Signed : Pre 1970 item #1268176
Kensington House Antiques
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A very rare 18K yellow gold ring set with a black pearl designed by Jean Dinh Van for Pierre Cardin. The design has an overall trapezoidal shape. The shank is doubled at the back and then comes together into a single head at the front, where it grasps a single black pearl. The 6mm pearl has nice lustre and even, natural coloring. The back of the shank is fully stamped with the French goldsmith's mark and "18K". The interior is signed "Pierre Cardin".

Jean Dinh Van is one of the most important modernist French jewelers. He apprenticed at Cartier before starting his own studio in 1965. Dinh Van collaborated with most of the avant-garde fashion designers of the era, including Pierre Cardin and Paco Rabanne. The squared-off outline and simple placement of a single pearl is very typical of Dinh Van's work for Cardin, yet this is the first example we've seen of this design. One of his designs for Cardin is included in the permanent collection of the Musée des Arts Décoratifs in Paris and is published in numerous books.

Origin: France, ca. 1966. Condition: excellent. Finger Size: 5-1/2. Dimensions: shank, 1/8" wide at front, 1/4" wide at back. Weight: 5.7 grams.

All Items : Estate Jewelry : Gold : Modernism : Pre 1970 item #1468887
Kensington House Antiques
Sale Pending
An elegant pair of 18K yellow gold earclips by Haroldo Burle Marx set with intricately carved jelly tourmalines in the “forma livre” (free form) style. Burle Marx was particularly known for his use of stones fashioned by carving or tumbling rather than faceting, a technique he invented in 1948. The tourmalines have greenish blueish overtones. The elongated shape of the stones, mirrored by the shape of the settings looks very good on the ear. The gold surfaces are worked in both the stippled and brushed textures often seen in Burle Marx jewels. Each earring is stamped with Burle Marx’ complete markings. Posts could be easily added to compliment the omega clips.

Burle Marx worked in Brazil, and his only international boutique was at the Watergate Hotel in Washington, DC. The Brazilian government commissioned him to make state gifts for Queen Elizabeth, Japan’s Empress Nagako, Iran’s Empress Farah Diba, Denmark’s Queen Margarethe, India’s Indira Gandhi, and many others. Among Hollywood royalty, he was a favorite of Merle Oberon and Natalie Wood.

  • Origin: Brazil, ca. 1970
  • Condition: excellent
  • Dimensions: 15/16” x 3/4”
  • Weight: 16.8 grams,

All Items : Estate Jewelry : Gold : Period : Pre 1970 item #1481478
Kensington House Antiques
Sale Pending
A lovely 18K yellow gold, diamond, and ruby 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 de Bergerac”) in 1889. In 1907, the Lyonnais jewelry Alphonse Augis created a love token based on the poem. His designs changed over time and this piece is a classic example from the 1960s. The heart-shaped medallion is surrounded by a border of smaller hearts alternating with prong-set synthetic rubies. The front is signed A.A. and the pendant is stamped with French 18K marks.
  • Origin: France, ca. 1965
  • Condition: very good
  • Dimensions: 7/8” x 7/8” (excluding bail and jump ring)
  • Weight: 4.7 grams
Kensington House Antiques
$325.00
Silver gilt cufflinks encrusted with 2.2 carats of rose-cut pyrope garnets. The garnets have beautiful color, without being too flashy. The settings and overall workmanship is very nice. The toggle backs have Czech hallmarks for 900 silver.

Origin: Bohemia, Czech Republic, circa 1965. Condition: excellent. Size: 15/16” x 1/2”. Approximate Gemstone Weight: 2.2 carats. Weight: 11.25 grams.

All Items : Estate Jewelry : Gold : Period : Pre 1970 item #1484426
Kensington House Antiques
$1,495.00
A nice Italian Etruscan style 18K gold lantern-shamed fob charm enhanced with coral cabochons. The midsection of the charm is left open to give it a feeling of lightness and to bring more life to the coral. The gold surfaces are enhanced with twisted wire and rosette decoration. The charm is stamped “750” for 18K.
  • Origin: Italy, ca. 1960
  • Condition: excellent
  • Dimensions: 1” wide, 1-1/4” long (excluding jump ring)
All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1970 item #1464123
Kensington House Antiques
$1,950.00
A heavy pair of mid-century double-sided cufflinks, the faces woven from gold rope. The overall look is similar to the Parisian work of Georges Lenfant. The back faces are smaller for ease in putting them through the cuff. The faces are joined by figure-8 connectors stamped “14K.”
  • Origin: America, ca. 1965
  • Condition: excellent
  • Dimensions: larger faces, 1/2” x 1/2" x 1/2”; smaller faces 3/8” x 3/8” x 3/8”
  • Weight: 23.4 grams
All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1970 item #735788
Kensington House Antiques
$365.00
A handsome pair of 18K yellow gold cufflinks in the form of sleeve buttons. Each button has a dished surface with a matte decoration and is accented with gold "stitches". The faces are attached by chains to baton backs. The backs are hallmarked with Italian 18K marks.

Origin: Italy, ca. 1965. Condition: excellent, all original. Size: 17/32" diameter. Weight: 5.0 grams.

All Items : Estate Jewelry : Gold : Period : Pre 1970 item #952290
Kensington House Antiques
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A very attractive 18K yellow gold fob charm in the Etruscan Revival style. The lantern-shaped charm is set with four oval cabochons of amazonite. The gold surfaces are heavily decorated with applied rosettes and wirework. Tested and guaranteed 18K.

Origin: Italy, ca. 1960. Condition: excellent, all original. Size: 1-1/8” long (excluding jump ring). Weight: 5.8 grams. Approximate Total Gemstone Weight: amazonite, 12.75 carats.

All Items : Estate Jewelry : Gold : Period : Pre 1970 item #1357729
Kensington House Antiques
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A particularly attractive large Italian 18K yellow gold fob charm in the Venetian Etruscan style. The lantern-shaped charm is set with four large blue chalcedony oval cabochons. The use chalcedony is rather unusual in these pendant/charms and the rich blue color is especially nice against the gold. NOTE: The blue in the photos are more intense than the actual subtle violet-blue color of the stones. The gold surfaces are enhanced with applied rosettes, beading and twisted wire decoration. Tested and guaranteed 18K.

Origin: Italy, ca. 1960. Condition: excellent. Dimensions: 15/16" x 1-1/2". Weight: 11.7 gr.

All Items : Estate Jewelry : Gold : Period : Pre 1970 item #819502
Kensington House Antiques
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A nice vintage 18K yellow gold spherical charm studded with red cabochons (possibly stained red chalcedony). The gold surfaces are nicely decorated with bright-cut engraving that simulates the beading of classic Etruscan pieces. Large charms of this sort were very popular during the 1950s and 60s. Marked with Italian 18K gold hallmarks.

Origin: Italy, ca. 1960. Condition: excellent. Size: 1-1/8" diameter. Weight: 12.0 grams.

All Items : Estate Jewelry : Silver : Pre 1970 item #173182
Kensington House Antiques
$265.00
Lovely vintage brooch by Mikimoto featuring five stunning pearls set in a triple arch of sterling silver. The pearls, graduating from 5 to 5.5 mm, are of the finest quality. The body color is white with an ivory overtone. The lustre is excellent. The back of the brooch is stamped with Mikimoto's hallmark and "S" for sterling.

Origin: Japan, circa 1960. Condition: excellent, all original. Size: 1-7/8" x 1-5/8". Weight: 7.0 grams.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1970 item #1379845
Kensington House Antiques
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A very attractive 18K yellow gold ring set with an amethyst by the famed mid-century Brazilian designer Haroldo Burle Marx. Burle Marx is well-known for his free form designs, but his collaborations with his brother, the landscape architect Roberto Burle Marx, had a much more linear, abstract feel as in this piece. The amethyst at the center is of the very finest quality, with intensely purple color and excellent clarity. The gold is completed with the finely worked florentined finish typical of Burle Marx's work. The interior of the shank is fully signed.

Burle Marx worked in his native Brazil, and his only international boutique was at the Watergate Hotel in Washington, DC. He was chosen by the Brazilian government to create state gifts for Queen Elizabeth, Empress Nagako of Japan, Empress Farah Diba of Iran, Queen Margarethe of Denmark, Prime Minister Indira Gandhi of India, and many others. In Hollywood circles, he was a favored jeweler to Merle Oberon and Natalie Wood.
  • Brazil, ca 1970
  • Excellent condition
  • 1-1/16" wide at crown, tapering to 3/16" at the back of the shank
  • Finger Size: 5-3/4
  • 17.0 grams
  • Approximate Gemstone Weight: 3.08 carats
All Items : Estate Jewelry : Gold : Designer Signed : Pre 1970 item #1306934
Kensington House Antiques
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A fine modernist 18K yellow gold ring by Burle Marx set with an intricately carved amethyst in the "forma livre" (free form) style. Haroldo Burle Marx was particularly known for his use of large gemstones, often fashioned by carving or tumbling rather than faceting, a technique he invented in 1948. The amethyst's deep purple color beautifully contrasts with the gold, which is worked with florentined engraving typical of Marx's pieces. Tested and guaranteed 18K. Marx did not always sign his pieces; this ring was either unsigned or the signature was removed when the ring was resized at the back of the shank.

Marx worked in his native Brazil, and his only international boutique was at the Watergate Hotel in Washington, DC. He was chosen by the Brazilian government to create gifts for visiting heads of state and their wives, including Empress Nagako of Japan, Empress Farah Diba of Iran, Queen Margarethe of Denmark and Prime Minister Indira Gandhi of India. He was also a favorite jeweler of Natalie Wood and Merle Oberon. One of his most important commissions was a gem-encrusted cross for Pope John Paul II.

Origin: Brazil, ca. 1965. Condition: excellent, the ring has been sized at the back of the shank. Finger Size: 8. Dimensions: crown, 1" x 9/16"; shank tapers to 3/16" at the back. Weight: 15.3 gr.

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1970 item #1233380
Kensington House Antiques
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A fine modernist 18K yellow gold ring by Burle Marx set with an intricately carved amethyst in the “forma livre” (free form) style. Haroldo Burle Marx was particularly known for his use of large gemstones, often fashioned by carving or tumbling rather than faceting, a technique he invented in 1948. The color of the amethyst is deep purple and is nicely even throughout the stone. The gold surfaces are decorated with the fine florentined engraving typical of Marx’s pieces. The interior of the shank is signed “Burle Marx/750” and “Ind Bras/GB/791”.

Marx worked in his native Brazil, and his only international boutique was at the Watergate Hotel in Washington, DC. He was chosen by the Brazilian government to create gifts for visiting heads of state and their wives, including Empress Nagako of Japan, Empress Farah Diba of Iran, Queen Margarethe of Denmark and Indian Prime Minister Indira Gandhi. He was also a favorite jeweler of Natalie Wood and Merle Oberon. One of his most important commissions was a gem-encrusted cross made for Pope John Paul II.

Origin: Brazil, ca. 1965. Condition: excellent, all original. Finger Size: 6-1/4. Dimensions: crown, 19 x 23 mm (3/4 x 29/32 in); shank tapers to 4 mm (5/32 in) at the back. Weight: 14.1 gr.

NOTE: We are also offering a matching pair of earrings (Item #1233381).

All Items : Estate Jewelry : Gold : Designer Signed : Pre 1970 item #1346799
Kensington House Antiques
$17,500.00
An exceptional Boucheron cocktail ring set with nine round brilliant diamonds and thirteen round emeralds. The diamonds are graded as E/VVS1 and the emeralds have intensely saturated medium-dark green color and very good clarity. The emeralds are characteristic of stones from Colombia. The glamorous marquise shape is generously sized, covering the entire first portion of the finger. The stones are clustered tightly together so almost no gold shows from the top, and layered so the crown rises more than a half-inch from the surface of the finger. The interior of the shank is signed "Boucheron Paris", "Or 750", "51469". The exterior is stamped with the French guarantee mark and the master goldsmith's mark.

Origin: France, ca. 1960. Condition: excellent. Dimensions: crown, 1-3/16" x 3/4". Finger Size: 6-1/2. Weight: 9.0 gr. Approximate Total Gemstone Weight: diamond, 2.75 cts; emerald, 3.75 cts. Boucheron's exceptional diamond and emerald cocktail ring set in 18K yellow gold packs a punch of color and glitter. The glamorous marquise shape covers the entire first joint of the finger with shimmering gemstones. The stones are layered tightly together so almost no gold shows through and layered so that the crown of the ring stands more than a half-inch off the finger. The nine round brilliant cut diamonds have E color and VVS1 clarity, and the twelve emeralds have intensely saturated color xcellent cut and clarity. The ring

All Items : Estate Jewelry : Gold : Period : Pre 1970 item #1406928
Kensington House Antiques
$695.00
A striking Modernist take on a traditional 18K gold floral brooch. The stark thorn-like arrangement, enhanced with Akoya pearls, has an almost brutalist style. The gold surfaces are stippled to create a matte texture that contrasts with the polished gold of the small ribbon at the base. The pearls are nice quality with ivory body color. The brooch looks equally stylish worn as a pendant. The back is stamped "18K" and has an unidentified maker's mark.
  • ORIGIN America, ca. 1960
  • DIMENSIONS 2 3/16" x 1 1/2"
  • WEIGHT 10.2 grams
  • CONDITION excellent