Results for “18k diamond”

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18K Yellow Gold, 14.55cts Tourmaline, 9.89cts Diamond Necklace: Retail: $89,766.00****** 18K Yellow Gold, 14.55cts Tourmaline, 9.89cts Diamond Necklace******* Metal: 18K Yellow Gold/ Total Wt.: 24.44g/ Country Made USA// Main Stone: Tourmaline/ Adjacent Stone: Dia

7 days Left

18K Yellow Gold, 14.55cts Tourmaline, 9.89cts Diamond Necklace

Est. $62,837-$89,766

$50

Prestige Auction GalleriesWoodland Hills, CA

Cartier Love Bracelet 10 Diamonds 18k Rose Gold Unisex: Cartier Love Bracelet 10 Diamonds 18k Rose Gold Unisex This exquisite Cartier Love Bracelet showcases a stunning blend of elegance and luxury. Crafted from 18k rose gold, the bracelet features a class

15 hrs Left

Cartier Love Bracelet 10 Diamonds 18k Rose Gold Unisex

Est. $19,058-$24,775

$100

BidhausNew York, NY

Elizabeth Rand 18K Gold Pink Tourmaline Diamond Cuff Earrings: Elizabeth Rand 18K Gold Pink Tourmaline Diamond Cuff Earrings Discover the elegance of these exquisite 18K yellow gold earrings featuring stunning pink tourmaline stones and diamonds. Crafted for non-

May 22, 2026

Elizabeth Rand 18K Gold Pink Tourmaline Diamond Cuff Earrings

Est. $8,593-$11,170

$100

Mynt AuctionsNew York, NY

1.64ct Diamond Half Eternity Band 18k White Gold: 1.64ct Diamond Half Eternity Band 18k White Gold This stunning 1.64ct Cushion Diamond Half Eternity Band is crafted in 18k white gold and features a contemporary style. The ring showcases a total of f

May 25, 2026

1.64ct Diamond Half Eternity Band 18k White Gold

Est. $5,655-$7,351

$100

BidhausNew York, NY

3.87ct Multi-Color Diamond Pearl Floral Ring 18k: 3.87ct Multi-Color Diamond Pearl Floral Ring 18k This exquisite floral ring features a stunning centerpiece of a South Sea pearl, elegantly surrounded by 257 multi-color diamonds, including yellow, br

7 days Left

3.87ct Multi-Color Diamond Pearl Floral Ring 18k

Est. $4,394-$5,712

$100

BidhausNew York, NY

Vintage 18K Yellow Gold Pearl Diamond Flower Cocktail Ring: Vintage 18K Yellow Gold Pearl Diamond Flower Cocktail Ring This exquisite vintage cocktail ring features a stunning 12.75mm natural cultured pearl in a captivating round shape, displaying a beautiful

6 days Left

Vintage 18K Yellow Gold Pearl Diamond Flower Cocktail Ring

Est. $3,445-$4,478

$100

BidhausNew York, NY

Elegant 18K White Gold Diamond and South Sea Pearl Ring: Elegant 18K White Gold Diamond and South Sea Pearl Ring This exquisite ring features a stunning 12.3mm South Sea pearl at its center, beautifully complemented by a total of 178 diamonds weighing appro

7 days Left

Elegant 18K White Gold Diamond and South Sea Pearl Ring

Est. $4,602-$5,982

$100

BidhausNew York, NY

Cartier Trinity 18K Two Tone Diamond Bangle Bracelet 100th Anniversary: Cartier Trinity 18K Two Tone Diamond Bangle Bracelet 100th Anniversary This exquisite Cartier Trinity bangle bracelet is crafted from 18K two-tone gold and features a stunning tri-color design. Celebr

7 days Left

Cartier Trinity 18K Two Tone Diamond Bangle Bracelet 100th Anniversary

Est. $67,353-$87,558

$100

BidhausNew York, NY

18K White Gold 5 1/4 CT Tw. Princess Shape Diamond Full Eternity Band: 18K White Gold 5 1/4 CT Tw. Princess Shape Diamond Full Eternity Band Celebrate everlasting love with our stunning Diamond Full Eternity Wedding Band. Crafted in precious metal, this timeless piece fe

6 days Left

18K White Gold 5 1/4 CT Tw. Princess Shape Diamond Full Eternity Band

Est. $14,664-$19,063

$100

BidhausNew York, NY

Art Deco 18K Platinum GIA Certified 3.13 Ct Emerald-Cut Diamond Ring: Art Deco 18K Platinum GIA Certified 3.13 Ct Emerald-Cut Diamond Ring This stunning Art Deco ring features a combination of Platinum and 18K gold, showcasing a GIA Certified 3.13 Ct. Emerald-cut Diamon

7 days Left

Art Deco 18K Platinum GIA Certified 3.13 Ct Emerald-Cut Diamond Ring

Est. $18,993-$24,690

$100

BidhausNew York, NY

May 24, 2026

18K YELLOW GOLD DIAMOND NECKLACE

Est. $2,625-$3,850

$25

NY Elizabeth Beverly Hills, CA

May 24, 2026

18K YELLOW GOLD DIAMOND BRACELET

Est. $13,875-$20,350

$25

NY Elizabeth Beverly Hills, CA

May 24, 2026

18K YELLOW GOLD DIAMOND NECKLACE

Est. $3,375-$4,950

$25

NY Elizabeth Beverly Hills, CA

May 24, 2026

18K YELLOW GOLD DIAMOND NECKLACE

Est. $3,450-$5,060

$25

NY Elizabeth Beverly Hills, CA

May 24, 2026

18K YELLOW GOLD DIAMOND BRACELET

Est. $10,200-$14,960

$25

NY Elizabeth Beverly Hills, CA

May 24, 2026

18K YELLOW GOLD DIAMOND NECKLACE

Est. $3,450-$5,060

$25

NY Elizabeth Beverly Hills, CA

May 24, 2026

18K YELLOW GOLD DIAMOND NECKLACE

Est. $4,425-$6,490

$25

NY Elizabeth Beverly Hills, CA

Emerald and Diamond Earrings in 18K Gold and Platinum by David Webb: Emerald and Diamond Earrings in 18K Gold and Platinum by David Webb These David Webb earrings are crafted from 18K gold and platinum, featuring four emeralds totaling approximately 0.60 carats and abo

7 days Left

Emerald and Diamond Earrings in 18K Gold and Platinum by David Webb

Est. $107,432-$139,661

$100

BidhausNew York, NY

David Webb 18K Yellow Gold Diamond Emerald Leopard Brooch: David Webb 18K Yellow Gold Diamond Emerald Leopard Brooch This exquisite David Webb brooch showcases a stunning leopard design, masterfully crafted in 18K yellow gold for a luxurious finish. The intri

May 22, 2026

David Webb 18K Yellow Gold Diamond Emerald Leopard Brooch

Est. $23,270-$30,251

$100

BidhausNew York, NY

15.91ct Old Pear Cut Diamond Necklace in 18k White Gold: 15.91ct Old Pear Cut Diamond Necklace in 18k White Gold This stunning 15.91 Carat Old Pear Cut Diamond Dangling Necklace is crafted from exquisite 18 Karat White Gold. Designed in a contemporary style

7 days Left

15.91ct Old Pear Cut Diamond Necklace in 18k White Gold

Est. $41,678-$54,181

$100

Mynt AuctionsNew York, NY

Vintage French 18K Yellow Gold Diamond Ring 0.65 ct with Box: Vintage French 18K Yellow Gold Diamond Ring 0.65 ct with Box This stunning mid-1900's French ring features exquisite craftsmanship in 18K yellow gold, showcasing a remarkable design that highlights it

7 days Left

Vintage French 18K Yellow Gold Diamond Ring 0.65 ct with Box

Est. $3,159-$4,106

$100

Mynt AuctionsNew York, NY

Estate 16.64ct Diamond Ruby 18k White Gold Floral Earrings: Estate 16.64ct Diamond Ruby 18k White Gold Floral Earrings Elevate your elegance with this exquisite pair of large floral earrings, expertly crafted from 18k white gold with a polished finish. Each ea

May 22, 2026

Estate 16.64ct Diamond Ruby 18k White Gold Floral Earrings

Est. $12,545-$16,308

$100

BidhausNew York, NY

JEWELRY Diamond Pendant Top in 18K White Gold: JEWELRY Diamond Pendant Top in 18K White Gold Elevate your jewelry collection with this stunning Diamond Pendant Top crafted from 18K White Gold. This exquisite piece features a clear diamond that spa

May 23, 2026

JEWELRY Diamond Pendant Top in 18K White Gold

Est. $2,704-$3,515

$100

BidhausNew York, NY

18k White Gold 0.09ctw Diamond Boy Enhancer Charm Pendant: 18k White Gold 0.09ctw Diamond Boy Enhancer Charm Pendant This exquisite charm pendant is crafted from solid 18k white gold and features a stunning pave setting adorned with 18 natural genuine diamond

May 22, 2026

18k White Gold 0.09ctw Diamond Boy Enhancer Charm Pendant

Est. $442-$574

$100

BidhausNew York, NY

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