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Certified - 18Kt Solid White Gold - Lab grown diamond Necklace D Color VVS1 Round 25 Carat: 18Kt Solid White Gold - Lab grown diamond Necklace D Color VVS1 Round - 25 Carat 18 inch

Jun 04, 2026

Certified - 18Kt Solid White Gold - Lab grown diamond Necklace D Color VVS1 Round 25 Carat

Est. $35,000-$38,000

$52

Gatral GemsDelhi , Delhi

ART DECO HAMILTON PLATINUM DIAMOND WRIST WATCH.: An Art Deco, Hamilton platinum (stamped) wrist watch, mechanical movement, set with approx. 3.75 ct. tw., round brilliant, single and baguette cut, natural diamonds of G-H color and VS clarity, 14mm w

May 27, 2026

ART DECO HAMILTON PLATINUM DIAMOND WRIST WATCH.

Est. $800-$1,200

$400

William Smith AuctionsPlainfield , NH

18K Yellow Gold Emerald & Diamond Earring Jackets: Pair of 18K Yellow Gold Emerald and Diamond Earring Jackets, featuring four prong set marquise brilliant cut emeralds weighing a total of approx. 1.00 carat, further adorned with two prong set marquis

Jun 25, 2026

18K Yellow Gold Emerald & Diamond Earring Jackets

Est. $800-$1,200

$400

Auctions at ShowplaceAstoria, NY

PLATINUM BURMESE RUBY AND DIAMOND RING, GIA: Platinum ring with 1 GIA certified burmese ruby center stone weighing 1.43ct, surrounded by .49cts of round brilliant diamonds. size 6.5 gross weight is 6.9 grams. Please see all photos , appraisal, a

Jun 07, 2026

PLATINUM BURMESE RUBY AND DIAMOND RING, GIA

Est. $3,000-$5,000

$1,500

CLEMENTSHixson, TN

May 30, 2026

POMELLATO RING TOPAZ DIAMOND NUDO MAXI 18K

Est. $10,725-$15,730

$25

NY Elizabeth Beverly Hills, CA

May 30, 2026

TIFFANY&CO. RING K18 YELLOW GOLD PT950PLATINUM DIAMOND

Est. $3,975-$5,830

$25

NY Elizabeth Beverly Hills, CA

May 30, 2026

TIFFANY & CO. DIAMOND BROOCH 18K YELLOW GOLD

Est. $13,575-$19,910

$25

NY Elizabeth Beverly Hills, CA

May 31, 2026

GEM CASTLE YUKIZAKI PENDANT DIAMOND 18K WG

Est. $1,575-$2,310

$25

NY Elizabeth Beverly Hills, CA

May 30, 2026

TASAKI CROSS DIAMOND PENDANT 18K YG WG

Est. $3,450-$5,060

$25

NY Elizabeth Beverly Hills, CA

Elegant 3.50ct Diamond South Sea Pearl 18k Gold Necklace: Elegant 3.50ct Diamond South Sea Pearl 18k Gold Necklace This stunning vintage necklace showcases a sophisticated design crafted from 18k yellow and white gold. It features a polished yellow gold tube

May 22, 2026

Elegant 3.50ct Diamond South Sea Pearl 18k Gold Necklace

Est. $15,808-$20,550

$100

Mynt AuctionsNew York, NY

Tanzanite Diamond Pt900 Platinum Ring Size 6.25: Tanzanite Diamond Pt900 Platinum Ring Size 6.25 This elegant women's ring features a striking blue tanzanite as the main stone, set in high-quality Pt900 platinum. The ring is designed in a classic st

May 25, 2026

Tanzanite Diamond Pt900 Platinum Ring Size 6.25

Est. $1,989-$2,585

$100

BidhausNew York, NY

May 24, 2026

14K ROSE GOLD GENUINE DIAMOND CUBAN BRACELET

Est. $16,650-$24,420

$25

NY Elizabeth Beverly Hills, CA

Vintage 14K Yellow Gold Diamond Cocktail Ring: Gorgeous vintage 14k yellow gold cocktail ring. Round cut diamond encrusted what appears to be two prong leaf shaped settings and round four prong settings. It is stamped inside the band 14K, an arrow

May 24, 2026

Vintage 14K Yellow Gold Diamond Cocktail Ring

Est. $400-$800

$275

GOLDEN SUN AUCTIONS, Inc.Fullerton, CA

34.70ctw Diamond and 18K Yellow Gold 15" Necklace: 34.70ctw VS2-SI1/G-H Diamond and 18K Yellow Gold 15" Necklace - Exceptionally romantic and undeniably captivating, this breathtaking necklace showcases approximately 34.70 total carats of heart-shaped

May 23, 2026

34.70ctw Diamond and 18K Yellow Gold 15" Necklace

Est. $150,000-$152,000

$20,000

GWS Auctions Inc.Maitland, FL

Mikimoto, Cultured Pearl Necklace and a Pair of Unsigned Cultured Pearl and Diamond Earrings: Mikimoto, Cultured Pearl Necklace and a Pair of Unsigned Cultured Pearl and Diamond Earrings Including a strand of cultured pearls measuring approximately 7.25 mm, and a pair of earrings set with cult

May 27, 2026

Mikimoto, Cultured Pearl Necklace and a Pair of Unsigned Cultured Pearl and Diamond Earrings

Est. $800-$1,200

$400

Freeman'sChicago, IL

D'Joy Diamond Sterling Silver Ring Size 9 4.9 G: D'Joy Diamond Sterling Silver Ring Size 9 4.9 G

May 23, 2026

D'Joy Diamond Sterling Silver Ring Size 9 4.9 G

Est. $100-$350

$2

Retro Roadshow AuctionsMantua, OH

D'Joy Diamond Sterling Silver Ring Size 9.25 2.5 G: D'Joy Diamond Sterling Silver Ring Size 9.25 2.5 G

May 23, 2026

D'Joy Diamond Sterling Silver Ring Size 9.25 2.5 G

Est. $100-$350

$2

Retro Roadshow AuctionsMantua, OH

Vintage 14k Yellow Gold Emerald Diamond Cocktail Ring 3.01ct: Vintage 14k Yellow Gold Emerald Diamond Cocktail Ring 3.01ct This stunning vintage cocktail ring features a unique Brutalist design crafted from solid 14k yellow gold. The centerpiece is a vibrant nat

May 22, 2026

Vintage 14k Yellow Gold Emerald Diamond Cocktail Ring 3.01ct

Est. $6,253-$8,128

$100

Mynt AuctionsNew York, NY

7.50ctw Ruby, 7.25ctw Diamond and Platinum 35" Necklace: 7.50ctw Ruby, 7.25ctw VS1-VS2/G-H Diamond and Platinum 35" Necklace - Effortlessly elegant and endlessly versatile, this refined necklace pairs understated sophistication with luxurious brilliance. Ex

May 23, 2026

7.50ctw Ruby, 7.25ctw Diamond and Platinum 35" Necklace

Est. $23,000-$24,000

$2,800

GWS Auctions Inc.Maitland, FL

Michele Serein 36mm Two Tone Diamond Ladies Watch MWW21B000148: Michele Serein 36mm Two Tone Diamond Ladies Watch MWW21B000148 This Michele Serein ladies' watch combines elegance and luxury with its stunning two-tone design. Featuring a 36mm polished stainless ste

May 22, 2026

Michele Serein 36mm Two Tone Diamond Ladies Watch MWW21B000148

Est. $1,846-$2,399

$100

BidhausNew York, NY

May 31, 2026

HOSHI NO SUNA RING DIAMOND BICOLOR 18K

Est. $3,450-$5,060

$25

NY Elizabeth Beverly Hills, CA

May 31, 2026

TIFFANY&CO. RING DIAMOND WAVE SINGLE-ROW 18K

Est. $1,350-$1,980

$25

NY Elizabeth Beverly Hills, CA

17.50ctw Diamond and 18K White Gold 16" Necklace: 17.50ctw VS2-SI1/G-H Diamond and 18K White Gold 16" Necklace - Contemporary elegance meets timeless sophistication in this exceptional necklace, showcasing approximately 17.50 total carats of dazzling

May 23, 2026

17.50ctw Diamond and 18K White Gold 16" Necklace

Est. $65,000-$66,000

$8,500

GWS Auctions Inc.Maitland, FL

14K Yellow Gold Pear-Cut Opal and Diamond Swirl Pendant Necklace: A 14 karat yellow gold pendant necklace featuring a central pear-cut white opal cabochon. The opal exhibits green flashes of play-of-color and is secured in a multi-prong setting. The pendant frame fe

7 days Left

14K Yellow Gold Pear-Cut Opal and Diamond Swirl Pendant Necklace

Est. $200-$800

$50

Lion and UnicornHollywood, FL

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