Results for “15 Ct Diamond”

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18K White Gold 112 Diamond Drop Earrings F-G VVS-VS 1.5 Inch: 18K White Gold 112 Diamond Drop Earrings F-G VVS-VS 1.5 Inch Elevate your elegance with these stunning 18K White Gold Diamond Drop Earrings. Weighing 14.3 grams, these earrings feature a total of 112

8 hrs Left

18K White Gold 112 Diamond Drop Earrings F-G VVS-VS 1.5 Inch

Est. $15,410-$18,030

GIA Pear Diamond Halo Engagement Ring 14K White Gold, 2.32 CTW: Title: GIA Pear Diamond Halo Engagement Ring 14K White Gold, 2.32 CTW Description: GIA Pear Diamond Halo Engagement Ring 14K White Gold, 2.32 CTW This is a beautiful diamond engagement ring! Please le

GIA Pear Diamond Halo Engagement Ring 14K White Gold, 2.32 CTW

Chairish Auctions

Est. $29,000-$35,000

$12,000

18K Gold Vintage Bird Brooch with Coral Turquoise and Diamond Accents 1960s: 18K Gold Vintage Bird Brooch with Coral Turquoise and Diamond Accents 1960s This 1960s brooch features a bird motif crafted in 18K yellow gold. It is set with coral and turquoise accents, along with 1

4 days Left

18K Gold Vintage Bird Brooch with Coral Turquoise and Diamond Accents 1960s

Est. $6,110-$7,943

Vintage 1950's Platinum Necklace 30.00 Ct Diamonds 81 Stones: Vintage 1950's Platinum Necklace 30.00 Ct Diamonds 81 Stones This stunning 1950's Platinum Necklace features an impressive array of 81 European-cut diamonds, totaling approximately 30.00 carats. The d

2 days Left

Vintage 1950's Platinum Necklace 30.00 Ct Diamonds 81 Stones

Est. $36,946-$48,029

14kt White Gold 7.55 ct Marquise Cut Diamond Eternity Band: All Diamonds are lab grown and IGI graded, and comes with IGI certificate for each Diamond Ring Size (US) : Sizeable from 5 - 9 Diamond cut Shape: Marquise Diamond size and carat range: 0.50-0.5

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14kt White Gold 7.55 ct Marquise Cut Diamond Eternity Band

Lab Grown Auctions

Art Deco Platinum Bracelet with Opals and 249 Diamonds: Art Deco Platinum Bracelet with Opals and 249 Diamonds This stunning Art Deco bracelet showcases an exquisite design crafted in platinum. It features a total of 189 European-cut diamonds with an appro

6 days Left

Art Deco Platinum Bracelet with Opals and 249 Diamonds

Est. $14,547-$18,911

Art Deco Platinum Diamond Pendant 9.00 Ct with 14K Gold Chain: Art Deco Platinum Diamond Pendant 9.00 Ct with 14K Gold Chain This stunning Art Deco pendant features a luxurious design crafted from platinum and adorned with a total of 61 diamonds, weighing approxi

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Art Deco Platinum Diamond Pendant 9.00 Ct with 14K Gold Chain

14kt White Gold 7.74 ct Princess Cut Diamond Eternity Band: All Diamonds are lab grown and IGI graded, and comes with IGI certificate for each Diamond Ring Size (US) : Sizeable from 5 - 9 Diamond cut Shape: Princess Diamond size and carat range: 0.50-0.5

4 days Left

14kt White Gold 7.74 ct Princess Cut Diamond Eternity Band

Lab Grown Auctions

Est. $10,400-$12,900

14kt White Gold 7.74 ct Princess Cut Diamond Eternity Band: All Diamonds are lab grown and IGI graded, and comes with IGI certificate for each Diamond Ring Size (US) : Sizeable from 5 - 9 Diamond cut Shape: Princess Diamond size and carat range: 0.50-0.5

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14kt White Gold 7.74 ct Princess Cut Diamond Eternity Band

Lab Grown Auctions

Harbor Diamonds 18K White Gold South Sea Pearl Pendant with Yellow Diamond 0.37 ct: Harbor Diamonds 18K White Gold South Sea Pearl Pendant with Yellow Diamond 0.37 ct This stunning pendant features a beautiful South Sea Pearl measuring 14-15 mm, elegantly set in 18 Karat White Gold.

2 days Left

Harbor Diamonds 18K White Gold South Sea Pearl Pendant with Yellow Diamond 0.37 ct

Est. $7,717-$9,029

Women's Vintage Estate 10K Yellow Gold Ring w/ Diamonds: FOR SALE IS THIS WONDERFUL WOMEN'S 10K YELLOW GOLD RING WITH 3 DIAMONDS (TOTAL CT WEIGHT IS .15). THE RING WEIGHS 2.2g. THE SIZE OF THE RING IS 5.75. THIS MAKES A GREAT GIFT FOR THAT SOMEONE SPECIAL.

Feb 26, 2026

Women's Vintage Estate 10K Yellow Gold Ring w/ Diamonds

Est. $655-$1,100

14kt White Gold 7.59 ct Pear Cut Diamond Eternity Band: All Diamonds are lab grown and IGI graded, and comes with IGI certificate for each Diamond Ring Size (US) : Sizeable from 5 - 9 Diamond cut Shape: Pear Diamond size and carat range: 0.50-0.55

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14kt White Gold 7.59 ct Pear Cut Diamond Eternity Band

Lab Grown Auctions

BIRKS 18K White Gold Necklace with 46 Diamonds 2.50 Ct: BIRKS 18K White Gold Necklace with 46 Diamonds 2.50 Ct This stunning BIRKS necklace is crafted from 18K white gold and features a total of 46 sparkling diamonds, with an approximate total weight of 2.

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BIRKS 18K White Gold Necklace with 46 Diamonds 2.50 Ct

Art Deco Platinum 6.25 Ct Diamond Brooch with 73 Diamonds: Art Deco Platinum 6.25 Ct Diamond Brooch with 73 Diamonds This exquisite Art Deco brooch showcases a stunning design crafted from platinum, featuring a total of 6.25 carats of diamonds. The brooch is

3 days Left

Art Deco Platinum 6.25 Ct Diamond Brooch with 73 Diamonds

Est. $5,499-$7,148

Platinum Necklace with 11.30 Ct Aquamarine and 20 Diamonds: Platinum Necklace with 11.30 Ct Aquamarine and 20 Diamonds This exquisite necklace features a stunning combination of platinum, aquamarine, diamonds, and cultured pearls. Weighing 83.3 grams, the cent

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Platinum Necklace with 11.30 Ct Aquamarine and 20 Diamonds

Art Deco Platinum 6.25 Ct Diamond Brooch with 73 Diamonds: Art Deco Platinum 6.25 Ct Diamond Brooch with 73 Diamonds This exquisite Art Deco brooch showcases a stunning design crafted from platinum, featuring a total of 6.25 carats of diamonds. The brooch is

1 day Left

Art Deco Platinum 6.25 Ct Diamond Brooch with 73 Diamonds

Est. $10,363-$12,125

18K Gold Cultured Pearl Necklace with Sapphires and Diamonds: 18K Gold Cultured Pearl Necklace with Sapphires and Diamonds This exquisite 18K Cultured Pearl Necklace features a stunning combination of sapphires and diamonds. The necklace weighs 146.9 grams and i

4 days Left

18K Gold Cultured Pearl Necklace with Sapphires and Diamonds

Est. $3,289-$4,275

18K Gold Cultured Pearl Necklace with Sapphires and Diamonds: 18K Gold Cultured Pearl Necklace with Sapphires and Diamonds This exquisite 18K Cultured Pearl Necklace features a stunning combination of sapphires and diamonds. The necklace weighs 146.9 grams and i

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18K Gold Cultured Pearl Necklace with Sapphires and Diamonds

Stunning Platinum Diamond Ring 3.70 Ct with 65 Diamonds G-H VVS-VS: Stunning Platinum Diamond Ring 3.70 Ct with 65 Diamonds G-H VVS-VS Discover an exquisite Platinum diamond ring featuring a stunning total diamond weight of 3.70 Ct. This elegant piece weighs 14.3 gram

Feb 16, 2026

Stunning Platinum Diamond Ring 3.70 Ct with 65 Diamonds G-H VVS-VS

Est. $3,471-$4,512

Platinum Art Deco Brooch with Natural Pearl and Diamond Accents: Platinum Art Deco Brooch with Natural Pearl and Diamond Accents This Art Deco brooch is crafted in platinum and features natural pearls accented by approximately 2.00 carats of rose-cut diamonds. It a

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Platinum Art Deco Brooch with Natural Pearl and Diamond Accents

Art Deco Platinum Brooch with 83 Diamonds and Onyx 1.5 inches: Art Deco Platinum Brooch with 83 Diamonds and Onyx 1.5 inches This stunning Art Deco brooch is crafted from platinum and features a striking combination of diamonds and onyx. Weighing 8.3 grams, the b

2 days Left

Art Deco Platinum Brooch with 83 Diamonds and Onyx 1.5 inches

Est. $3,718-$4,833

18K Gold Cultured Pearl Necklace with Sapphires and Diamonds: 18K Gold Cultured Pearl Necklace with Sapphires and Diamonds This exquisite 18K Cultured Pearl Necklace features a stunning combination of sapphires and diamonds. The necklace weighs 146.9 grams and i

1 day Left

18K Gold Cultured Pearl Necklace with Sapphires and Diamonds

Est. $3,289-$4,275

3PC 14K Yellow Gold Spider Brooch Set with Black Pearl Ruby Diamond: 3PC 14K Yellow Gold Spider Brooch Set with Black Pearl Ruby Diamond This stunning jewelry set features three exquisite spider pendant brooches crafted from 14K yellow gold, adorned with black pearls,

12 hrs Left

3PC 14K Yellow Gold Spider Brooch Set with Black Pearl Ruby Diamond

Est. $3,029-$3,937

Stunning Platinum Diamond Ring 3.70 Ct with 65 Diamonds G-H VVS-VS: Stunning Platinum Diamond Ring 3.70 Ct with 65 Diamonds G-H VVS-VS Discover an exquisite Platinum diamond ring featuring a stunning total diamond weight of 3.70 Ct. This elegant piece weighs 14.3 gram

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Stunning Platinum Diamond Ring 3.70 Ct with 65 Diamonds G-H VVS-VS

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