Results for “15 Ct Diamond”

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Vourakis Two-Color Gold and Diamond Curb Link Chain Necklace: 18 kt. yellow and white gold, one single-cut and 31 round and single-cut diamonds ap. .85 ct., signed Vourakis, r.73, ap. 25.8 dwts. Length 15 inches. Diamonds: H-I-VS. Plaque: 7/16 x 1 1/16 inches.

Apr 29, 2026

Vourakis Two-Color Gold and Diamond Curb Link Chain Necklace

DOYLE Auctioneers & Appraisers

Est. $2,000-$3,000

Platinum Eternity Band 8.10 Ct Oval Diamonds F-G VVS-VS: Platinum Eternity Band 8.10 Ct Oval Diamonds F-G VVS-VS This exquisite platinum eternity band features a stunning collection of 15 oval-shaped diamonds, boasting a total approximate weight of 8.10 ct.

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Platinum Eternity Band 8.10 Ct Oval Diamonds F-G VVS-VS

$28,890(32 bids)

14K White Gold Lab Grown Diamond 5 1/5 Ct.Tw. Emerald Shape Three Stone Engagement Ring: 14K White Gold Lab Grown Diamond 5 1/5 Ct.Tw. Emerald Shape Three Stone Engagement Ring This stunning three-stone ring features a sparkling 4 CT Emerald Center diamond with two shimmering side diamond

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14K White Gold Lab Grown Diamond 5 1/5 Ct.Tw. Emerald Shape Three Stone Engagement Ring

14K White Gold Lab Grown Diamond 5 1/5 Ct.Tw. Oval Shape Three Stone Engagement Ring: 14K White Gold Lab Grown Diamond 5 1/5 Ct.Tw. Oval Shape Three Stone Engagement Ring This stunning three-stone ring features a sparkling 4 CT Oval Center diamond with two shimmering side diamonds, sym

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14K White Gold Lab Grown Diamond 5 1/5 Ct.Tw. Oval Shape Three Stone Engagement Ring

14K White Gold Lab Grown Diamond 5 1/5 Ct.Tw. Oval Shape Three Stone Engagement Ring: 14K White Gold Lab Grown Diamond 5 1/5 Ct.Tw. Oval Shape Three Stone Engagement Ring This stunning three-stone ring features a sparkling 4 CT Oval Center diamond with two shimmering side diamonds, sym

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14K White Gold Lab Grown Diamond 5 1/5 Ct.Tw. Oval Shape Three Stone Engagement Ring

14K White Gold Lab Grown Diamond 5 1/5 Ct.Tw. Oval Shape Three Stone Engagement Ring: 14K White Gold Lab Grown Diamond 5 1/5 Ct.Tw. Oval Shape Three Stone Engagement Ring This stunning three-stone ring features a sparkling 4 CT Oval Center diamond with two shimmering side diamonds, sym

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14K White Gold Lab Grown Diamond 5 1/5 Ct.Tw. Oval Shape Three Stone Engagement Ring

14K White Gold Lab Grown Diamond 7 1/5 Ct.Tw. Cushion Shape Recrystalized Ruby Engagement Ring: 14K White Gold Lab Grown Diamond 7 1/5 Ct.Tw. Cushion Shape Recrystalized Ruby Engagement Ring (Center 6 1/10 ct) 14k White Gold Stone Color: D-f Stone Clarity: Vs Each ring is presented in standard s

14 hrs Left

14K White Gold Lab Grown Diamond 7 1/5 Ct.Tw. Cushion Shape Recrystalized Ruby Engagement Ring

Est. $4,941-$5,979

STUNNING 18K GOLD PENDANT WITH 9 DIAMONDS OF 0.51 CTS. AND MAGNIFICENT LARGE OPAL.: WEIGHT: 8.5 GRAMS. SIGNED LARGE VINTAGE PENDANT IN 18K GOLD WITH A LARGE OVAL-CUT NATURAL OPAL OF 4.57 CT AND 15 X 11 X 6.5 CTS. 9 MAGNIFICENT BRILLIANT-CUT WHITE DIAMONDS TOTALING 0.51 CTS OF HIGH QU

Apr 15, 2026

STUNNING 18K GOLD PENDANT WITH 9 DIAMONDS OF 0.51 CTS. AND MAGNIFICENT LARGE OPAL.

Templum Fine Art Auctions

Est. €3,000-€3,500

14k Gold 15.7 Ct Natural Tourmaline & Diamond Ring: Ref:230946100 // gold content:14k gold // ring size:7. 25us // // main gemstone:tourmaline // shape:octagonal // carat weight:15. 7ct // color:green // treatment:natural // // adjacent gemstone 2 : di

14k Gold 15.7 Ct Natural Tourmaline & Diamond Ring

Est. $10,000-$15,000

$4,600

14K White Gold Lab Grown Diamond 7 1/5 Ct.Tw. Oval Shape Recrystalized Ruby Engagement Ring (Center: 14K White Gold Lab Grown Diamond 7 1/5 Ct.Tw. Oval Shape Recrystalized Ruby Engagement Ring (Center 6 5/8 ct) Exude timeless elegance with this 14K white gold engagement ring. Its centerpiece is a mag

3 days Left

14K White Gold Lab Grown Diamond 7 1/5 Ct.Tw. Oval Shape Recrystalized Ruby Engagement Ring (Center

Est. $4,387-$5,309

14K White Gold Lab Grown Diamond 5 1/5 Ct.Tw. Oval Shape Three Stone Ring: 14K White Gold Lab Grown Diamond 5 1/5 Ct.Tw. Oval Shape Three Stone Ring This stunning three-stone ring features a sparkling 3 CT Oval Center diamond with two shimmering side diamonds, symbolizing pa

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14K White Gold Lab Grown Diamond 5 1/5 Ct.Tw. Oval Shape Three Stone Ring

14K White Gold Lab Grown Diamond 5 1/5 Ct.Tw. Cushion Shape Recrystalized Blue Sapphire Engagement: 14K White Gold Lab Grown Diamond 5 1/5 Ct.Tw. Cushion Shape Recrystalized Blue Sapphire Engagement Ring (Center 4 1/2 ct) Exude timeless elegance with this 14K white gold engagement ring, featuring a

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14K White Gold Lab Grown Diamond 5 1/5 Ct.Tw. Cushion Shape Recrystalized Blue Sapphire Engagement

14K White Gold Lab Grown Diamond 7 1/5 Ct.Tw. Oval Shape Recrystalized Blue Sapphire Engagement Ring: 14K White Gold Lab Grown Diamond 7 1/5 Ct.Tw. Oval Shape Recrystalized Blue Sapphire Engagement Ring (Center 6 5/8 ct) Exude timeless sophistication with this 14K white gold engagement ring. Its cente

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14K White Gold Lab Grown Diamond 7 1/5 Ct.Tw. Oval Shape Recrystalized Blue Sapphire Engagement Ring

14K White Gold Lab Grown Diamond 5 1/5 Ct.Tw. Cushion Shape Recrystalized Ruby Engagement Ring: 14K White Gold Lab Grown Diamond 5 1/5 Ct.Tw. Cushion Shape Recrystalized Ruby Engagement Ring (Center 4 1/2 ct) Exude elegance with this 14K white gold engagement ring, featuring a stunning 4 1/2 ct

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14K White Gold Lab Grown Diamond 5 1/5 Ct.Tw. Cushion Shape Recrystalized Ruby Engagement Ring

14K White Gold Lab Grown Diamond 3 1/5 Ct.Tw. Pear and Tapper Three Stone Engagement Ring: 14K White Gold Lab Grown Diamond 3 1/5 Ct.Tw. Pear and Tapper Three Stone Engagement Ring This stunning three-stone ring features a sparkling 3 CT Pear Center diamond with two shimmering side diamonds

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14K White Gold Lab Grown Diamond 3 1/5 Ct.Tw. Pear and Tapper Three Stone Engagement Ring

14K White Gold Lab Grown Diamond 4 1/5 Ct.Tw. Oval Shape Recrystalized Ruby Engagement Ring (Center: 14K White Gold Lab Grown Diamond 4 1/5 Ct.Tw. Oval Shape Recrystalized Ruby Engagement Ring (Center 3 7/8 ct) 14k White Gold Stone Color: D-f Stone Clarity: Vs Each ring is presented in standard size

6 days Left

14K White Gold Lab Grown Diamond 4 1/5 Ct.Tw. Oval Shape Recrystalized Ruby Engagement Ring (Center

Est. $3,855-$4,664

14K White Gold Lab Grown Diamond 7 1/5 Ct.Tw. Oval Shape Recrystalized Ruby Engagement Ring (Center: 14K White Gold Lab Grown Diamond 7 1/5 Ct.Tw. Oval Shape Recrystalized Ruby Engagement Ring (Center 6 5/8 ct) Exude timeless elegance with this 14K white gold engagement ring. Its centerpiece is a mag

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14K White Gold Lab Grown Diamond 7 1/5 Ct.Tw. Oval Shape Recrystalized Ruby Engagement Ring (Center

14k Gold 15.37 Ct Natural Amethyst & Diamond Pendant( Without Chain ): Ref:231136077 // gold content:14k gold // main gemstone:amethyst // shape:pear // carat weight:15. 37ct // color:purple // treatment:natural // // adjacent gemstone 2 : diamond // shape:round // clari

14k Gold 15.37 Ct Natural Amethyst & Diamond Pendant( Without Chain )

Est. $7,000-$11,000

$3,200

14k Gold 15.76 Ct Natural Tourmaline & Diamond Pendant( Without Chain ): Ref:230946254 // gold content:14k gold // main gemstone:tourmaline // shape:octagonal // carat weight:15. 76ct // color:blue // treatment:natural // // adjacent gemstone 2 : diamond // shape:round //

14k Gold 15.76 Ct Natural Tourmaline & Diamond Pendant( Without Chain )

Est. $5,100-$7,600

$2,300

14k Gold 15.76 Ct Natural Tourmaline & Diamond Pendant( Without Chain ): Ref:231132156 // gold content:14k gold // main gemstone:tourmaline // shape:octagonal // carat weight:15. 76ct // color:blue // treatment:natural // // adjacent gemstone 2 : diamond // shape:round //

14k Gold 15.76 Ct Natural Tourmaline & Diamond Pendant( Without Chain )

Est. $5,900-$8,900

$2,700

14k Gold 15.5 Ct Natural Tourmaline & Diamond Pendant( Without Chain ): Ref:231132132 // gold content:14k gold // main gemstone:tourmaline // shape:rectangle // carat weight:15. 5ct // color:green // treatment:natural // // adjacent gemstone 2 : diamond // shape:round //

14k Gold 15.5 Ct Natural Tourmaline & Diamond Pendant( Without Chain )

Est. $5,700-$8,600

$2,600

VICTORIAN PEARL AND DIAMOND BROOCH: VICTORIAN PEARL AND DIAMOND BROOCH,5,5 grams, 15 ct. gold.Pearls generally well matched.Diamonds bright and lively.Diam. 2.5 cm.

2 days Left

VICTORIAN PEARL AND DIAMOND BROOCH

Etrusca Auctions

Est. £300-£600

White gold rosette ring with diamond: White gold rosette ring, 585/000, with diamonds. Ring with a large double rosette set with 19 brilliant-cut diamonds, total approx. 0.80 ct. Head diameter 15 mm. Diameter 58. Approx. 4.5 grams. In goo

1 day Left

White gold rosette ring with diamond

Twents Veilinghuis

Est. €600-€1,800

VICTORIAN RUBY AND DIAMOND BROOCH: VICTORIAN RUBY AND DIAMOND BROOCH,5.5 grams, 15 ct. gold.Diamonds bright and lively.W. 4.8 cm.

2 days Left

VICTORIAN RUBY AND DIAMOND BROOCH

Etrusca Auctions

Est. £300-£600

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