RUBY AND DIAMOND RING

Description

RUBY AND DIAMOND RING

Details

Oval pyramidal ruby cabochon, baguette and square-shaped diamonds, platinum, circa 1950 AGL, 2026, report no. 1155980: Burma, heat enhancement: none Ruby: with an approximate weight of 27.50 - 28.00 carats Diamond: two baguette and two square-shaped with approximate total weight of 0.90 - 1.10 carats

Size/Dimensions: measures as US ring size 61⁄2 due to sizer
Gross Weight: 12.0 grams

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RUBY AND DIAMOND RING

Lot 1131

Estimate $8,000-$12,000Jun 17, 2026, 10:00 AM EDT

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Treasured History: Stream Family Coll. Online

Jun 17, 2026 10:00 AM EDT

New York, NY, United States

NATURAL PEARL, CULTURED PEARL AND DIAMOND RING, MOUNTED BY CARTIER: NATURAL PEARL, CULTURED PEARL AND DIAMOND RING, MOUNTED BY CARTIER Details Button-shaped natural pearl of 9.86 mm, button-shaped dark gray bead cultured pearl of 10.10 mm, round and triangular-shaped

Jun 17, 2026NATURAL PEARL, CULTURED PEARL AND DIAMOND RING, MOUNTED BY CARTIER

ROLEX DIAMOND AND GOLD OYSTER PERPETUAL 'DATEJUST' WRISTWATCH, RETAILED BY TIFFANY & CO.: ROLEX DIAMOND AND GOLD OYSTER PERPETUAL 'DATEJUST' WRISTWATCH, RETAILED BY TIFFANY & CO. Details Quartz movement, round diamonds, 18k yellow gold (Swiss marks), signed Rolex, Tiffany & Co., Swiss

Jun 17, 2026ROLEX DIAMOND AND GOLD OYSTER PERPETUAL 'DATEJUST' WRISTWATCH, RETAILED BY TIFFANY & CO.

AQUAMARINE, SAPPHIRE AND DIAMOND JABOT BROOCH: AQUAMARINE, SAPPHIRE AND DIAMOND JABOT BROOCH Details Rectangular-shaped aquamarines, calibré-cut sapphires, round diamonds, platinum and 18k white gold (French marks), circa 1950 Aquamarines: 2

Jun 17, 2026AQUAMARINE, SAPPHIRE AND DIAMOND JABOT BROOCH

AQUAMARINE, SAPPHIRE AND DIAMOND RING: AQUAMARINE, SAPPHIRE AND DIAMOND RING Details Rectangular aquamarine, rectangular sapphires, single-cut and round diamonds, platinum (French mark), circa 1955 Aquamarine: measuring approximately

Jun 17, 2026AQUAMARINE, SAPPHIRE AND DIAMOND RING

TIFFANY & CO. SAPPHIRE AND DIAMOND BROOCH: TIFFANY & CO. SAPPHIRE AND DIAMOND BROOCH Details Round sapphires, round diamonds, platinum, circa 1950, signed Tiffany & Co. Diamonds: approximately 60 round with approximate total weight of 5.00 -

Jun 17, 2026TIFFANY & CO. SAPPHIRE AND DIAMOND BROOCH

EMERALD, SAPPHIRE AND DIAMOND EARRINGS: EMERALD, SAPPHIRE AND DIAMOND EARRINGS Details Cushion step-cut emerald of 1.25 carats and rectangular emerald-cut emerald of 0.70 carat, trapezoid-shaped sapphires, round and baguette-cut diamonds,

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DIAMOND RING, MOUNTED BY CARTIER: DIAMOND RING, MOUNTED BY CARTIER Details Old and round diamonds, platinum, circa 1950, signed Monture Cartier, numbered Diamonds: 2 largest with approximate total weight of 2.00 - 2.25 carats,

Jun 17, 2026DIAMOND RING, MOUNTED BY CARTIER

CARTIER DIAMOND BROOCH: CARTIER DIAMOND BROOCH Details Round, single and pear-shaped diamonds, 18k yellow gold (French marks) and platinum, circa 1950, signed Cartier, Paris, maker's marks (Société Anonyme

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PAIR OF CORAL AND AVENTURINE QUARTZ BYPASS BANGLE BRACELETS: PAIR OF CORAL AND AVENTURINE QUARTZ BYPASS BANGLE BRACELETS Details Round coral and aventurine quartz beads, yellow gold Size/Dimensions: each inner circumference 14.0 cm (51⁄2 in), inner

Jun 17, 2026PAIR OF CORAL AND AVENTURINE QUARTZ BYPASS BANGLE BRACELETS

BI-COLORED GOLD AND DIAMOND EVENING BAG: BI-COLORED GOLD AND DIAMOND EVENING BAG Details Opening to a single compartment and fitted mirror, round diamonds, 18k yellow and white gold, circa 1965, mirror broken Diamonds: approximately 64

Jun 17, 2026BI-COLORED GOLD AND DIAMOND EVENING BAG

WHITE JADE, CORAL AND DIAMOND BOX, ATTRIBUTED TO CARTIER: WHITE JADE, CORAL AND DIAMOND BOX, ATTRIBUTED TO CARTIER Details Carved white jade, carved and oval cabochon coral, old-cut diamond, yellow gold, circa 1950, numbered Size/Dimensions: 8.8 x 6.1 x 1.4

Jun 17, 2026WHITE JADE, CORAL AND DIAMOND BOX, ATTRIBUTED TO CARTIER

CARTIER PAIR OF ART DECO ENAMEL, MULTI-GEM, AND DIAMOND LADYBUG LIPSTICK CASES: CARTIER PAIR OF ART DECO ENAMEL, MULTI-GEM, AND DIAMOND LADYBUG LIPSTICK CASES Details Black enamel, carved coral and lapis lazuli, single-cut diamonds, silver, each circa 1950, each signed Cartier,

Jun 17, 2026CARTIER PAIR OF ART DECO ENAMEL, MULTI-GEM, AND DIAMOND LADYBUG LIPSTICK CASES

CARTIER LACQUER, CORAL AND DIAMOND VANITY CASE: CARTIER LACQUER, CORAL AND DIAMOND VANITY CASE Details Opening into two compartments including a fitted mirror, black lacquer, carved coral, single-cut diamonds, 18k yellow gold (French marks) and

Jun 17, 2026CARTIER LACQUER, CORAL AND DIAMOND VANITY CASE

CARTIER LAPIS LAZULI, CORAL, PEARL, DIAMOND SCARAB CLIP-BROOCH: CARTIER LAPIS LAZULI, CORAL, PEARL, DIAMOND SCARAB CLIP-BROOCH Details Carved lapis, coral, button-shaped pearl, old-cut diamonds, yellow gold, circa 1950, signed Cartier, London, numbered

Jun 17, 2026CARTIER LAPIS LAZULI, CORAL, PEARL, DIAMOND SCARAB CLIP-BROOCH

CARTIER MULTI-GEM AND DIAMOND BROOCH: CARTIER MULTI-GEM AND DIAMOND BROOCH Details Designed as a flower pot, carved coral and lapis lazuli plaques, square-shaped ruby, rose-cut diamonds, 18k yellow gold and platinum (French marks), circa

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STRAUSS ALLARD MEYER ART DECO LACQUER, LAPIS LAZULI AND DIAMOND COMPACT: STRAUSS ALLARD MEYER ART DECO LACQUER, LAPIS LAZULI AND DIAMOND COMPACT Details Opening to reveal three compartments and a fitted mirror, orange lacquer, carved lapis lazuli, rose-cut diamonds, 18k

Jun 17, 2026STRAUSS ALLARD MEYER ART DECO LACQUER, LAPIS LAZULI AND DIAMOND COMPACT

ART DECO JADE AND ENAMEL CASE: ART DECO JADE AND ENAMEL CASE Details Opening to reveal a fitted mirror and single compartment, jade, red enamel, yellow gold, circa 1925, with accompanying fitted powder sifter, please note the

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CARTIER GOLD WRISTWATCH: CARTIER GOLD WRISTWATCH Details Manual movement, 18k yellow gold (French marks), circa 1950, signed Cartier, numbered Size/Dimensions: case 13.6 mm, bracelet 15.2 cm (6 in) Gross Weight: 26.4 grams

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RETRO SET OF STAR SAPPHIRE AND DIAMOND JEWELRY: RETRO SET OF STAR SAPPHIRE AND DIAMOND JEWELRY Details Oval and round star sapphires, round diamonds, 14k yellow gold and platinum, circa 1945 Star sapphires (brooch): 6 oval and round cabochons with

Jun 17, 2026RETRO SET OF STAR SAPPHIRE AND DIAMOND JEWELRY

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