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May 02, 2026

MEN'S 14K YELLOW GOLD GENUINE DIAMOND HALO CLUSTER 3D BAND RING

Est. US$8,025-US$11,770

Vintage 18K Gold Triple Row Wave Design Channel Set Diamond Ring: Nice vintage 18K Gold wave design ring with 3 rows of baguette cut channel set diamonds. Ring is marked M&M and 18K. Ring is size 7 and weighs 12.9 grams.

May 03, 2026

Vintage 18K Gold Triple Row Wave Design Channel Set Diamond Ring

Kraft Auction Service

Est. US$25-US$10,000

May 03, 2026

TIFFANY & CO. TIFFANY T WIRE BAR DIAMOND EARRINGS 18K ROSE GOLD

Est. US$11,400-US$16,720

GIA Fancy Intense Orange-Yellow Diamond Ring 1.03ct: GIA Fancy Intense Orange-Yellow Diamond Ring 1.03ct Presenting a stunning GIA certified Fancy Intense Orange-Yellow Pear Diamond Ring, showcasing a total diamond weight of 1.60 carats. This contempora

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GIA Fancy Intense Orange-Yellow Diamond Ring 1.03ct

Est. US$6,955-US$9,041

Art Deco 14k Gold Dual Old European Cut Diamond Geometric Ring: An authentic Art Deco era "Toi et Moi" ring crafted in 14k white gold. This piece features two Old European cut diamonds set within octagonal illusion mounts. The mounting is detailed with classic mil

May 03, 2026

Art Deco 14k Gold Dual Old European Cut Diamond Geometric Ring

Kraft Auction Service

Est. US$25-US$10,000

Silver, Gold, Plique-a-Jour Enamel, Diamond and Gem-Set Dragonfly Brooch: Blue and green plique-a-jour enamel, single-cut diamonds, small round ruby eyes, one round sapphire, 4 small round tsavorite garnets, ap. 11 dwts. Tests as 18 kt. Several scratches on several inner pa

Apr 29, 2026

Silver, Gold, Plique-a-Jour Enamel, Diamond and Gem-Set Dragonfly Brooch

DOYLE Auctioneers & Appraisers

Est. US$1,800-US$2,500

Luxury IGI Certified 1.70 Ct Round Diamond Ring in 14K White Gold: Exceptional luxury ring showcasing approximately 1.70 carat lab grown diamond, beautifully crafted in 14K White Gold. This refined design highlights superior craftsmanship and timeless elegance, makin

May 16, 2026

Luxury IGI Certified 1.70 Ct Round Diamond Ring in 14K White Gold

Est. US$14,500-US$15,500

Luxury IGI Certified 2.50 Ct Round Diamond Ring in 14K White Gold: Exceptional luxury ring showcasing approximately 2.50 carat lab grown diamond, beautifully crafted in 14K White Gold. This refined design highlights superior craftsmanship and timeless elegance, makin

May 16, 2026

Luxury IGI Certified 2.50 Ct Round Diamond Ring in 14K White Gold

Est. US$31,500-US$32,500

Luxury IGI Certified 1.90 Ct Round Diamond Ring in 14K Yellow Gold: Exceptional luxury ring showcasing approximately 1.90 carat lab grown diamond, beautifully crafted in 14K Yellow Gold. This refined design highlights superior craftsmanship and timeless elegance, maki

May 16, 2026

Luxury IGI Certified 1.90 Ct Round Diamond Ring in 14K Yellow Gold

Est. US$19,500-US$20,500

Luxury IGI Certified 1.70 Ct Oval Diamond Ring in 14K White Gold: Exceptional luxury ring showcasing approximately 1.70 carat lab grown diamond, beautifully crafted in 14K White Gold. This refined design highlights superior craftsmanship and timeless elegance, makin

May 16, 2026

Luxury IGI Certified 1.70 Ct Oval Diamond Ring in 14K White Gold

Est. US$14,500-US$15,500

A Pair of 18K Yellow Gold Ruby and Diamond Halo Stud Earrings: A matched pair of ruby and diamond halo stud earrings set in 18 karat yellow gold. Each earring features a central prong-set oval-cut pinkish-red ruby surrounded by a sunburst frame of twelve round-cu

Apr 29, 2026

A Pair of 18K Yellow Gold Ruby and Diamond Halo Stud Earrings

Est. US$10-US$100,000

Invicta Art Deco Platinum Diamond Manual Women's Wristwatch with Black Leather Band: Invicta Art Deco Platinum Diamond Manual Women's Wristwatch with Black Leather Band This antique Art Deco wristwatch features a hand-engraved solid platinum case adorned with both Old European cut and

Apr 30, 2026

Invicta Art Deco Platinum Diamond Manual Women's Wristwatch with Black Leather Band

Est. US$3,770-US$4,901

2.25 CT Natural Oval-Cut Diamond Halo Ring in 14K White Gold, Exquisite Pavé Halo, GIA Certified: An exceptional 2.25 carat natural oval-cut diamond ring, masterfully crafted in luxurious 14K White Gold and designed to embody refined elegance and lasting beauty. The center diamond is beautifully c

May 16, 2026

2.25 CT Natural Oval-Cut Diamond Halo Ring in 14K White Gold, Exquisite Pavé Halo, GIA Certified

Est. US$30,500-US$31,500

84 Silver and Diamond Eyed Figurine of a Cow Late 19th Century: 84 Silver and Diamond Eyed Figurine of a Cow Late 19th Century. Possibly Russian, bearing hallmarks for Nikolay Strulev or Konstantin Illarionovich Skvortsov. Purported date hallmark of 1896. Weight A

May 17, 2026

84 Silver and Diamond Eyed Figurine of a Cow Late 19th Century

Taylor & Harris

Est. US$400-US$500

May 11, 2026

Tiffany & Co. Keyhole Diamond 18K Yellow Gold Wide Band Ring 9.3 Grams

Est. US$2,000-US$2,500

2.20ct Radiant Fancy Yellow Diamond Ring 18k GIA Certified: 2.20ct Radiant Fancy Yellow Diamond Ring 18k GIA Certified Experience the elegance of this stunning GIA certified diamond ring featuring a 2.20 carat radiant Fancy Yellow diamond with VS1 clarity. Set

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2.20ct Radiant Fancy Yellow Diamond Ring 18k GIA Certified

Est. US$37,154-US$48,300

1.93ct Fancy Pink Brown Diamond Ring 18k Yellow Gold: 1.93ct Fancy Pink Brown Diamond Ring 18k Yellow Gold This exquisite ring features a stunning array of fancy pink and brown diamonds totaling 1.93 carats, accentuated by 140 round diamonds with approxi

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1.93ct Fancy Pink Brown Diamond Ring 18k Yellow Gold

Est. US$3,770-US$4,901

Luxury IGI Certified 2.00 Ct Emerald cut Diamond Ring in 14K White Gold: Exceptional luxury ring showcasing approximately 2.00 carat lab grown diamond, beautifully crafted in 14K White Gold. This refined design highlights superior craftsmanship and timeless elegance, makin

May 16, 2026

Luxury IGI Certified 2.00 Ct Emerald cut Diamond Ring in 14K White Gold

Est. US$25,500-US$27,500

Luxury IGI Certified 1.70 Ct Emerald cut Diamond Ring in 14K White Gold: Exceptional luxury ring showcasing approximately 1.70 carat lab grown diamond, beautifully crafted in 14K White Gold. This refined design highlights superior craftsmanship and timeless elegance, makin

May 16, 2026

Luxury IGI Certified 1.70 Ct Emerald cut Diamond Ring in 14K White Gold

Est. US$14,500-US$15,500

Luxury GIA Certified 2.00 Ct Emerald cut Diamond Ring in 14K White Gold: Exceptional luxury ring showcasing approximately 2.00 carat lab grown diamond, beautifully crafted in 14K White Gold. This refined design highlights superior craftsmanship and timeless elegance, makin

May 16, 2026

Luxury GIA Certified 2.00 Ct Emerald cut Diamond Ring in 14K White Gold

Est. US$25,500-US$27,500

Luxury GIA Certified 1.70 Ct Marquise cut Diamond Ring in 14K White Gold: Exceptional luxury ring showcasing approximately 1.70 carat lab grown diamond, beautifully crafted in 14K White Gold. This refined design highlights superior craftsmanship and timeless elegance, makin

May 16, 2026

Luxury GIA Certified 1.70 Ct Marquise cut Diamond Ring in 14K White Gold

Est. US$14,500-US$15,500

Luxury IGI Certified 2.25 Ct Marquise cut Diamond Ring in 14K White Gold: Exceptional luxury ring showcasing approximately 2.25 carat lab grown diamond, beautifully crafted in 14K White Gold. This refined design highlights superior craftsmanship and timeless elegance, makin

May 16, 2026

Luxury IGI Certified 2.25 Ct Marquise cut Diamond Ring in 14K White Gold

Est. US$30,500-US$31,500

Luxury IGI Certified 2.25 Ct Emerald cut Diamond Ring in 14K White Gold: Exceptional luxury ring showcasing approximately 2.25 carat lab grown diamond, beautifully crafted in 14K White Gold. This refined design highlights superior craftsmanship and timeless elegance, makin

May 16, 2026

Luxury IGI Certified 2.25 Ct Emerald cut Diamond Ring in 14K White Gold

Est. US$30,500-US$31,500

Luxury GIA Certified 2.50 Ct Emerald cut Diamond Ring in 14K White Gold: Exceptional luxury ring showcasing approximately 2.50 carat lab grown diamond, beautifully crafted in 14K White Gold. This refined design highlights superior craftsmanship and timeless elegance, makin

May 16, 2026

Luxury GIA Certified 2.50 Ct Emerald cut Diamond Ring in 14K White Gold

Est. US$31,500-US$32,500

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