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Diamond Jewelry

Diamond Jewelry

17,949 Results

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GENT'S DIAMOND RING: Man's 14K Yellow and White Gold Ring, set with one round brilliant diamond, 5.15 x 5.10 x 2.83mm, wgt: 0.45cts, clarity: SI1, color: I; with AHP hallmark, 5.8 dwt, size 7 1/2. With appraisal, Replacem

2024Thomaston Place Auction Galleries

GENT'S DIAMOND RING

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LADIES ART DECO PLATINUM AND DIAMOND PENDANT WATCH: Square shape with D monogram. Set with 61 small diamonds, 18 jewel movement. S/N# 26956. 28 dwt. 1 1/4" high x 1 1/4" wide. Recently serviced.

2024Thomaston Place Auction Galleries

LADIES ART DECO PLATINUM AND DIAMOND PENDANT WATCH

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TIFFANY & CO. GOLD, ENAMEL FLOWER PIN WITH DIAMOND C. 1900'S (APPROX. 3/8 CT ) 1 1/4" DIAM , 9.6 DWT: TIFFANY & CO. GOLD, ENAMEL FLOWER PIN WITH DIAMOND C. 1900'S (APPROX. 3/8 CT ) 1 1/4" DIAM , 9.6 DWT

2024Carlsen Gallery, Inc.

TIFFANY & CO. GOLD, ENAMEL FLOWER PIN WITH DIAMOND C. 1900'S (APPROX. 3/8 CT ) 1 1/4" DIAM , 9.6 DWT

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Hearts On Fire 18K White Gold Diamond Necklace: Hearts On Fire 18K White Gold Pendant Necklace, brightly polished, adorned with 62 pave set round brilliant cut diamonds weighing a total of approx. 1.25 carats, chain joined with lobster claw clasp i

2024Auctions at Showplace

Hearts On Fire 18K White Gold Diamond Necklace

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ESTATE 14KT YELLOW GOLD & 1.85CTTW DIAMOND COCKTAIL RING: Estate 14kt yellow gold and diamond cocktail ring, set with: (52) diamonds, approx 1.85cttw, average clarity: VS2-SI1, average color: G-H-I; approx size 6.25-6.5, 10.4 grams (inclusive of all material

2024Austin Auction Gallery

ESTATE 14KT YELLOW GOLD & 1.85CTTW DIAMOND COCKTAIL RING

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LADY'S DIAMOND RING: 14K Yellow Gold Mounted Ring, set with a marquis diamond and six small round side mounted diamonds, size 7, 4.0 dwt.

2024Thomaston Place Auction Galleries

LADY'S DIAMOND RING

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An Italian pair of 18K Gold Ear Clips: An Italian pair of Emerald, Ruby, Diamond and 18K Gold Ear ClipsEach triangular-shaped frame has seven inset fitted cabochon rubies centered by an oval cabochon emerald, bordered by 106 round brillian

2024Andrew Jones Auctions

An Italian pair of 18K Gold Ear Clips

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ESTATE PLATINUM SOUTH SEA PEARL & DIAMOND BALLERINA RING: Estate platinum ballerina ring, cultured South Sea pearl, approx 15-16 mm, in a surround of tapered baguette diamonds, approx 1.00cttw, average color: G-H, average clarity: SI-VS, hallmarked Pt900, be

2024Austin Auction Gallery

ESTATE PLATINUM SOUTH SEA PEARL & DIAMOND BALLERINA RING

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APPROX. 2 CTW DIAMOND 18K WHITE GOLD STUD EARRINGS.: A fine pair of round brilliant cut diamonds, of H-I color and VS-SI clarity, approx. 2.10 ct. tw., that are set into 18k white gold four prong basket settings, 1.84 grams.

2024William Smith Auctions

APPROX. 2 CTW DIAMOND 18K WHITE GOLD STUD EARRINGS.

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PLATINUM 2.5 CT. ROUND BRILLIANT DIAMOND RING.: This classic platinum engagement ring is set with an approx. 2.5 ct. round brilliant cut diamond, of estimated H color and VS1 clarity, that is accented by two tapered baguettes, approx. .30 ct. tw.,

2024William Smith Auctions

PLATINUM 2.5 CT. ROUND BRILLIANT DIAMOND RING.

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VAN CLEEF & ARPELS Burmese Ruby Diamond Gold RING 1985 VCA Papers: VK AAOOO VAN CLEFF & ARPELS 8.86-carat Ruby Diamond 18 karat Yellow Gold RING, 1985 Stunning and chic cocktail ring created by Van Cleef & Arpels in France in 1985. Features an approximately 8.86-cara

VAN CLEEF & ARPELS Burmese Ruby Diamond Gold RING 1985 VCA Papers

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Verdura Vintage Ring 18k Gold Diamond 5.01-carat J SI2 GIA Estate Jewelry: VK GOOOO VERDURA 5.01-ct J SI2 Diamond 18 karat Yellow Gold Platinum Ring A custom-made vintage Verdura ring in 18k yellow gold and platinum, featuring an Old European cut diamond graded by the Gemolo

Verdura Vintage Ring 18k Gold Diamond 5.01-carat J SI2 GIA Estate Jewelry

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14KT YELLOW AND WHITE GOLD AND DIAMOND SOLITAIRE RING Approx. 2.18 total dwt.: 14KT YELLOW AND WHITE GOLD AND DIAMOND SOLITAIRE RINGYellow gold shank and white gold six-prong crown. Approx. 2.11 cts. brilliant-cut diamond, approx. K-L color, VS2 clarity. Stamped. Size 5½.Ap

14KT YELLOW AND WHITE GOLD AND DIAMOND SOLITAIRE RING Approx. 2.18 total dwt.

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18k gold 1.5 carats diamond hoop earrings SKU-5080: Measurements: 3/4" Long by 6mm Wide Gemstones: 1.50 carats SI1 - G diamonds Material: 18k gold Signed: 18k Condition: like new SKU-

18k gold 1.5 carats diamond hoop earrings SKU-5080

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18k Yellow Gold Bailey Banks & Biddle Amethyst Diamond & Pearl Brooch: c1950s signed BB&B, total weight 10.8 grams.

2024Heritage Gallery Auctions

18k Yellow Gold Bailey Banks & Biddle Amethyst Diamond & Pearl Brooch

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David Webb 18k yellow gold diamond & ruby enamel lion brooch SKU-5029: Measures - 2 5/16” long by 1 7/16” wide Crafted with - natural rubies the weights .30 carat

David Webb 18k yellow gold diamond & ruby enamel lion brooch SKU-5029

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Herbert Rosenthal Vintage Diamond and Ruby Bee pin: this charming Vintage 1970s bee pin by Herbert Rosenthal is set with some large genuine round diamonds weighing approx. 1.50 carats, G-H color, and VS Clarity, and two small rubies in the eyes approx.

2024Miami Auctions & Appraisals LLC

Herbert Rosenthal Vintage Diamond and Ruby Bee pin

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Mid Century 14k Yellow Gold Diamond Cocktail Ring size 6: Mid century design, multi diamond approx 1 carat total weight. Weighs 6.1 grams.

2024Heritage Gallery Auctions

Mid Century 14k Yellow Gold Diamond Cocktail Ring size 6

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Ladies Diamond Cocktail Ring: 10kt yellow gold and signed GTR. 27 round diamonds - .05 eaSize 7Weight:2g

2024Dallas Auction Gallery

Ladies Diamond Cocktail Ring

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Ladies Diamond Stud Earrings: Pair of diamond studs. Approx .50 carat.

2024Dallas Auction Gallery

Ladies Diamond Stud Earrings

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Natural Diamond 18Kt Gold Ring: 18Kt gold inlaid 0.11ct natural South African diamond, using bright cutting technology to maximize the natural rich color and bright fire, extremely good wearing effect. Internationally certified natu

2024Global Jewelry Auction

Natural Diamond 18Kt Gold Ring

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Gucci Flora 1.00ctw Diamond, Sapphire 18K Skull Necklace: Gucci Flora 1.00ctw Diamond and Blue Sapphire and 18K White Gold 23" Skull Pendant Necklace W/Box - This lovely piece from Gucci's Flora collection features a meticulously crafted skull pendant hangin

2024GWS Auctions Inc.

Gucci Flora 1.00ctw Diamond, Sapphire 18K Skull Necklace

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Medici Jewelry 17.30ct Amethyst, 3.85ctw Sapphire, Ruby, Diamond Ring: 17.30ct Amethyst, 2.60ctw Pink Sapphire, 1.00ctw Ruby, 0.25ctw Diamond and 18K Rose Gold Cocktail Ring Designed by Prince Lorenzo de Medici - This beautiful cocktail ring was designed by Prince Lorenz

2024GWS Auctions Inc.

Medici Jewelry 17.30ct Amethyst, 3.85ctw Sapphire, Ruby, Diamond Ring

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14K GOLD 0.85 CT NATURAL H DIAMOND EARRINGS: Ref:708287 Gold Content:14K Gold Main Gemstone:Diamond Shape:Round Carat Weight:0.85ct Clarity Grade:VS2 Color:H Treatment:Natural Cut Grade:G

2024iStone Jewelry Co LTD

14K GOLD 0.85 CT NATURAL H DIAMOND EARRINGS

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24

Diamond Auctions

1865 $1 ORIGINAL SERIES FIRST NATIONAL BANKNOTE YONKERS NEW YORK PMG VF 30

Series 611 $5 Replacement Note Military Payment Certificate MPC PMG VF35

Mynt Collector - Coins Gold Loose Diamonds +

New York, NY, US

Auction Ended

Art Deco Platinum GIA Certified 5.35 Ct. Diamond Ring

Victorian 18K Yellow Gold No-heat Sapphire & Diamond Brooch

Loose Diamond - ROUND 0.7ct Fancy Dark Orangy Brown VS2

LIVE68

Diamonds are Forever - Loose Stones & Jewelry

Started:

New York, NY, US

Bid Now

Loose Diamond - RADIANT 5.05ct G VVS2

Alexius III AD 1195-1203 BYZANTINE EMPIRE EL Aspron Trachy NGC MS60

Mynt Collector- Coins Gold Natural Diamonds +

New York, NY, US

Auction Ended

Diamond Jewelry

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