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Auction Records for Si1 Si2

449 results

Explore 449 verified auction results for Si1 Si2 from leading auction houses worldwide including Sotheby's, Christie's, Bonhams, and Heritage Auctions.

Platinum and Diamond Wedding Set ...

Platinum and Diamond Wedding Set ...

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14k Yellow Gold, Tanzanite, &...

14k Yellow Gold, Tanzanite, &...

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PLATINUM & DIAMOND SPRAY BROOCHcontaining...

PLATINUM & DIAMOND SPRAY BROOCHcontaining...

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Estate 14kt white gold necklace,...

Estate 14kt white gold necklace,...

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14K GOLD FANCY COLOR DIAMOND...

14K GOLD FANCY COLOR DIAMOND...

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JEWELRY: 14K Diamond Engagement Ring...

JEWELRY: 14K Diamond Engagement Ring...

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PAIR OF JADEITE DIAMOND AND...

PAIR OF JADEITE DIAMOND AND...

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Two Vintage Diamond Set Lady's...

Two Vintage Diamond Set Lady's...

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DIAMOND ENGAGEMENT RING METAL: 14K...

DIAMOND ENGAGEMENT RING METAL: 14K...

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TWO VINTAGE DIAMOND SET LADY'S...

TWO VINTAGE DIAMOND SET LADY'S...

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One pair 14K yellow gold...

One pair 14K yellow gold...

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14K yellow gold 16-inch necklace...

14K yellow gold 16-inch necklace...

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Art Deco Platinum and Diamond...

Art Deco Platinum and Diamond...

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Victorian Tested 10-Karat Yellow-Gold and...

Victorian Tested 10-Karat Yellow-Gold and...

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PLATINUM 6.50CT. PEAR SHAPED DIAMOND...

PLATINUM 6.50CT. PEAR SHAPED DIAMOND...

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DIAMOND AND PLATINUM RING. Comprised...

DIAMOND AND PLATINUM RING. Comprised...

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JEWELRY: Pair of antique reproduction...

JEWELRY: Pair of antique reproduction...

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Vintage Platinum Diamond Ring  ...

Vintage Platinum Diamond Ring  ...

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Antique Platinum, Amethyst, and Diamond...

Antique Platinum, Amethyst, and Diamond...

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Vintage 14KT White Gold, Emerald,...

Vintage 14KT White Gold, Emerald,...

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Art Deco Platinum, Ceylon Purple...

Art Deco Platinum, Ceylon Purple...

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14KT Gold, Tanzanite, and Diamond...

14KT Gold, Tanzanite, and Diamond...

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Pair diamond earrings 0.62ctw round...

Pair diamond earrings 0.62ctw round...

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Vintage Platinum & Diamond Engagement...

Vintage Platinum & Diamond Engagement...

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EXQUISITE 18 KARAT FANCY DIAMOND...

EXQUISITE 18 KARAT FANCY DIAMOND...

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14K GOLD COAST DIAMOND ENGAGEMENT...

14K GOLD COAST DIAMOND ENGAGEMENT...

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Platinum Diamond Earrings Edwardian period...

Platinum Diamond Earrings Edwardian period...

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FANCY GREEN DIAMOND AND PLATINUM...

FANCY GREEN DIAMOND AND PLATINUM...

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Estate 14kt yellow gold (tested)...

Estate 14kt yellow gold (tested)...

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PERIOD EDWARDIAN PLATINUM AND DIAMOND...

PERIOD EDWARDIAN PLATINUM AND DIAMOND...

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LADIES VINTAGE 14K GOLD DIAMOND...

LADIES VINTAGE 14K GOLD DIAMOND...

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14K BAGUETTE DIAMOND COCKTAIL RING:...

14K BAGUETTE DIAMOND COCKTAIL RING:...

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14K DIAMOND CLUSTER WEDDING BAND...

14K DIAMOND CLUSTER WEDDING BAND...

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GROUP OF 3 GOLD AND...

GROUP OF 3 GOLD AND...

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OUTSTANDING ART DECO PENDANT AND...

OUTSTANDING ART DECO PENDANT AND...

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DIAMOND & GOLD COIN PENDANT/BROOCH....

DIAMOND & GOLD COIN PENDANT/BROOCH....

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THE QUINTESSENTIAL 3 STONE DIAMOND...

THE QUINTESSENTIAL 3 STONE DIAMOND...

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LADY'S RING - 14K rose...

LADY'S RING - 14K rose...

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18K DIAMOND HUGGIE EAR HOOP...

18K DIAMOND HUGGIE EAR HOOP...

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Ladies diamond ring in marked...

Ladies diamond ring in marked...

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Turquiose, diamond and gold ring...

Turquiose, diamond and gold ring...

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14K two tone gold and...

14K two tone gold and...

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14K yellow gold custom mother-of-pearl...

14K yellow gold custom mother-of-pearl...

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Lady's diamond bypass ring, two...

Lady's diamond bypass ring, two...

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Sapphire and diamond ring, one...

Sapphire and diamond ring, one...

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Diamond gold bangle bracelet, 168...

Diamond gold bangle bracelet, 168...

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Lady's diamond ring, 27 round...

Lady's diamond ring, 27 round...

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5 ct. diamond bracelet, 150...

5 ct. diamond bracelet, 150...

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Diamond tennis bracelet, 40 round...

Diamond tennis bracelet, 40 round...

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Diamond and gold band, 25...

Diamond and gold band, 25...

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Vintage 1.58 ct. diamond ring,...

Vintage 1.58 ct. diamond ring,...

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Diamond tennis bracelet, 55 round...

Diamond tennis bracelet, 55 round...

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18K WHITE GOLD, SAPPHIRE AND...

18K WHITE GOLD, SAPPHIRE AND...

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18K WHITE GOLD, SAPPHIRE AND...

18K WHITE GOLD, SAPPHIRE AND...

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14K WHITE GOLD, AQUAMARINE AND...

14K WHITE GOLD, AQUAMARINE AND...

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EARRINGS - One pair of...

EARRINGS - One pair of...

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DIAMOND SOLITAIRE STUD EARRINGS: 14K...

DIAMOND SOLITAIRE STUD EARRINGS: 14K...

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Ladies 14k White Gold &...

Ladies 14k White Gold &...

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14K Y. Gold Ring with...

14K Y. Gold Ring with...

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14K Y. Gold Fashion Ring....

14K Y. Gold Fashion Ring....

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14K Y. Gold Lady's Bracelet...

14K Y. Gold Lady's Bracelet...

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Eighteen carat white gold diamond...

Eighteen carat white gold diamond...

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Victorian 18 ct gold diamond...

Victorian 18 ct gold diamond...

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THREE STONE DIAMOND RING. 14K...

THREE STONE DIAMOND RING. 14K...

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Diamond and sapphire brooch alternating...

Diamond and sapphire brooch alternating...

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Impressive diamond ring emerald step-cut...

Impressive diamond ring emerald step-cut...

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PLATINUM DIAMOND STUD EARRINGS: Platinum...

PLATINUM DIAMOND STUD EARRINGS: Platinum...

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14k Diamond Cathedral Ring 14k...

14k Diamond Cathedral Ring 14k...

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Kunzite and Diamond Ring A...

Kunzite and Diamond Ring A...

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LADY'S RING - Circa 1890...

LADY'S RING - Circa 1890...

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BRACELET - One 18K yellow...

BRACELET - One 18K yellow...

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LADY'S BRACELET - One 14K...

LADY'S BRACELET - One 14K...

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BRACELET - One lady's 14K...

BRACELET - One lady's 14K...

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NECKLACE - One handmade 18K...

NECKLACE - One handmade 18K...

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An 18ct white gold solitaire...

An 18ct white gold solitaire...

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18K gold diamond and Columbian...

18K gold diamond and Columbian...

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SAPPHIRE DIAMOND AND NATURAL PEARL...

SAPPHIRE DIAMOND AND NATURAL PEARL...

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DIAMOND AND 18 KARAT WHITE...

DIAMOND AND 18 KARAT WHITE...

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THREE 14 KARAT GOLD AND...

THREE 14 KARAT GOLD AND...

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FAVERO 18 KARAT WHITE GOLD...

FAVERO 18 KARAT WHITE GOLD...

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14 KARAT WHITE GOLD AND...

14 KARAT WHITE GOLD AND...

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18 KARAT WHITE GOLD AND...

18 KARAT WHITE GOLD AND...

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14 KARAT WHITE GOLD AND...

14 KARAT WHITE GOLD AND...

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18 KARAT WHITE GOLD TOURMALINE...

18 KARAT WHITE GOLD TOURMALINE...

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Showing 84 of 449 results

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