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Results for “20 Ct Diamond”

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Antique 18K Silver Diamond Cross 7.80 Ct Old Mine Diamonds: Antique 18K Silver Diamond Cross 7.80 Ct Old Mine Diamonds This exquisite Antique Cross combines the elegance of 18K gold and silver with a stunning array of diamonds. Weighing 9.5 grams, it features

1 day Left

Antique 18K Silver Diamond Cross 7.80 Ct Old Mine Diamonds

Est. $12,883-$16,747

Stunning French Platinum Emerald Coral Diamond Brooch 950: Stunning French Platinum Emerald Coral Diamond Brooch 950 This exquisite French brooch showcases a stunning combination of platinum, diamond, emerald, and coral. Crafted in 950 platinum, this piece fe

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Stunning French Platinum Emerald Coral Diamond Brooch 950

$5,190(17 bids)

Victorian 14K White Gold Garnet Diamond Bangle with 22 Diamonds: Victorian 14K White Gold Garnet Diamond Bangle with 22 Diamonds This exquisite Victorian bangle is crafted in 14K white gold and features a stunning design highlighted by a central garnet and sparklin

2 days Left

Victorian 14K White Gold Garnet Diamond Bangle with 22 Diamonds

Est. $6,603-$7,989

3-Stone Half Moon Pink Sapphire Diamond Engagement Ring 18K White Gold 2.18 CTW: 3-Stone Half Moon Pink Sapphire Diamond Engagement Ring 18K White Gold 2.18 CTW This is a gorgeous diamond engagement ring! Gemstones: 2 half moon pink sapphires .90 ctw Diamonds: 1.28 ctw; 1 round br

2026

3-Stone Half Moon Pink Sapphire Diamond Engagement Ring 18K White Gold 2.18 CTW

Chairish Auctions

Est. $9,000-$11,000

Buy Now for $7,196.00

14K Multi-Tone Gold 1.50ctw Round Pave Diamond Wavy Bracelet: 14K Multi-Tone Gold 1.50ctw Round Pave Diamond Wavy Bracelet This stunning bracelet features a unique wavy design crafted from solid 14K yellow and white gold. It showcases 60 natural, genuine round b

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14K Multi-Tone Gold 1.50ctw Round Pave Diamond Wavy Bracelet

Art Deco Platinum Diamond Sapphire Lingerie Clips 1.25 Inches: Art Deco Platinum Diamond Sapphire Lingerie Clips 1.25 Inches This exquisite pair of Art Deco lingerie clips showcases the elegance of platinum adorned with sparkling diamonds and vibrant sapphires. T

Apr 10, 2026

Art Deco Platinum Diamond Sapphire Lingerie Clips 1.25 Inches

Est. $5,516-$6,675

1960's Platinum Diamond Brooch 12.00 Ct with 31 Round Diamonds: 1960's Platinum Diamond Brooch 12.00 Ct with 31 Round Diamonds This exquisite 1960's Platinum brooch showcases a stunning arrangement of diamonds, weighing a total of 12.00 Ct. The piece features 31 r

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1960's Platinum Diamond Brooch 12.00 Ct with 31 Round Diamonds

$10,560(10 bids)

Sapphire and Diamond Earrings in 18K Yellow Gold 1 Inch 10.5g: Sapphire and Diamond Earrings in 18K Yellow Gold 1 Inch 10.5g These elegant earrings are crafted from 18K yellow gold and feature two sapphires with a total weight of approximately 1.30 carats. The sa

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Sapphire and Diamond Earrings in 18K Yellow Gold 1 Inch 10.5g

Platinum GIA Certified 1.8ct Royal Blue Sapphire Diamond Ring: Platinum GIA Certified 1.8ct Royal Blue Sapphire Diamond Ring This exquisite engagement ring features a stunning natural oval brilliant cut royal blue sapphire, expertly prong set and weighing 1.16 ct

6 days Left

Platinum GIA Certified 1.8ct Royal Blue Sapphire Diamond Ring

Est. $4,004-$4,845

Art Deco Platinum Brooch with Burma Sapphire and Diamond: Art Deco Platinum Brooch with Burma Sapphire and Diamond This exquisite Art Deco brooch is crafted in platinum and features a stunning combination of Burma sapphires and European-cut diamonds. It show

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Art Deco Platinum Brooch with Burma Sapphire and Diamond

2.82ct Heart Diamond Eternity Band 18k White Gold: 2.82ct Heart Diamond Eternity Band 18k White Gold This exquisite eternity band features 20 heart-shaped brilliant diamonds totaling 2.82 carats, showcasing D-F color and VVS clarity. Crafted from 18k

Apr 06, 2026

2.82ct Heart Diamond Eternity Band 18k White Gold

Est. $8,593-$11,170

2.82ct Heart Diamond Eternity Band 18k White Gold: 2.82ct Heart Diamond Eternity Band 18k White Gold This exquisite eternity band features 20 heart-shaped brilliant diamonds totaling 2.82 carats, showcasing D-F color and VVS clarity. Crafted from 18k

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2.82ct Heart Diamond Eternity Band 18k White Gold

$8,370(11 bids)

14k Gold 8.10 Ct Natural Topaz & Diamond Ring: Ref:231136160 // gold content:14k gold // ring size:7. 25us // // main gemstone:topaz // shape:round // carat weight:8. 10ct // color:blue // treatment:natural // cut grade:g // // adjacent gemstone 2

Ends in 12d 22h

14k Gold 8.10 Ct Natural Topaz & Diamond Ring

Est. $6,400-$9,600

$2,900

14k Gold 4.53 Ct Natural Tourmaline & Diamond Ring: Ref:231132397 // gold content:14k gold // ring size:7. 25us // // main gemstone:tourmaline // shape:octagonal // carat weight:4. 53ct // color:green // treatment:natural // // adjacent gemstone 2 : di

14k Gold 4.53 Ct Natural Tourmaline & Diamond Ring

Est. $5,900-$8,900

$2,700

Antique 18K Silver Diamond Cross 7.80 Ct Old Mine Diamonds: Antique 18K Silver Diamond Cross 7.80 Ct Old Mine Diamonds This exquisite Antique Cross combines the elegance of 18K gold and silver with a stunning array of diamonds. Weighing 9.5 grams, it features

4 days Left

Antique 18K Silver Diamond Cross 7.80 Ct Old Mine Diamonds

Est. $12,883-$16,747

Stunning 18K Yellow Gold Blue Topaz Diamond Earrings 10.00 Ct: Stunning 18K Yellow Gold Blue Topaz Diamond Earrings 10.00 Ct Elevate your style with these exquisite 18K Yellow Gold Earrings featuring stunning Blue Topaz and sparkling Diamonds. Each earring is set

Apr 07, 2026

Stunning 18K Yellow Gold Blue Topaz Diamond Earrings 10.00 Ct

Est. $3,408-$4,123

Pair of 18K Gold Earrings with Turquoise and Diamonds from the 1970s: Pair of 18K Gold Earrings with Turquoise and Diamonds from the 1970s These 1970's earrings are crafted from 18K yellow gold and feature two turquoise stones measuring 20 x 17.8 mm each. Accented with

1 day Left

Pair of 18K Gold Earrings with Turquoise and Diamonds from the 1970s

Est. $8,125-$10,562

14k Gold 1.00 Ct Natural Ruby & Diamond & Sapphire Necklace: Ref:231108274 // gold content:14k gold // main gemstone:ruby // shape:pear // carat weight:1. 00ct // color:red // treatment:natural // // adjacent gemstone 2 : diamond // number of stones:48 // shape

14k Gold 1.00 Ct Natural Ruby & Diamond & Sapphire Necklace

Est. $5,300-$7,900

$2,400

1.65ct Diamond Pendant Necklace in 18k White Gold: 1.65ct Diamond Pendant Necklace in 18k White Gold This exquisite illusion set diamond pendant necklace features a stunning design that mimics the appearance of marquise diamonds. Crafted from 18k whit

6 days Left

1.65ct Diamond Pendant Necklace in 18k White Gold

Est. $4,813-$5,824

14k Gold 5.02 Ct Natural Tourmaline & Diamond Pendant( Without Chain ): Ref:231128275 // gold content:14k gold // main gemstone:tourmaline // shape:octagonal // carat weight:5. 02ct // color:green // treatment:natural // // adjacent gemstone 2 : diamond // number of stone

14k Gold 5.02 Ct Natural Tourmaline & Diamond Pendant( Without Chain )

Est. $6,200-$9,200

$2,800

Stunning 18K Yellow Gold Blue Topaz Diamond Earrings 10.00 Ct: Stunning 18K Yellow Gold Blue Topaz Diamond Earrings 10.00 Ct Elevate your style with these exquisite 18K Yellow Gold Earrings featuring stunning Blue Topaz and sparkling Diamonds. Each earring is set

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Stunning 18K Yellow Gold Blue Topaz Diamond Earrings 10.00 Ct

14k Gold 1.95 Ct Natural Tourmaline & Diamond Ring: Ref:231132414 // gold content:14k gold // ring size:7. 25us // // main gemstone:tourmaline // shape:octagonal // carat weight:1. 95ct // color:green // treatment:natural // // adjacent gemstone 2 : di

14k Gold 1.95 Ct Natural Tourmaline & Diamond Ring

Est. $4,800-$7,300

$2,200

Elegant Platinum 4.25 Ct Diamond by the Yard Necklace 27 Diamonds: Elegant Platinum 4.25 Ct Diamond by the Yard Necklace 27 Diamonds This exquisite Platinum by the Yard Necklace features 27 sparkling European-cut diamonds with a total weight of approximately 4.25 car

4 days Left

Elegant Platinum 4.25 Ct Diamond by the Yard Necklace 27 Diamonds

Est. $5,070-$6,591

14k Gold 45.3 Ct Natural Amethyst & Diamond Pendant( Without Chain ): Ref:231136089 // gold content:14k gold // main gemstone:amethyst // shape:cushion // carat weight:45. 3ct // color:purple // treatment:natural // // adjacent gemstone 2 : diamond // number of stones:2

Ends in 12d 22h

14k Gold 45.3 Ct Natural Amethyst & Diamond Pendant( Without Chain )

Est. $4,800-$7,300

$2,200

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