Results for “18k diamond”

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18K Gold Charm Necklace with Sapphire and Diamond Accents: 18K Gold Charm Necklace with Sapphire and Diamond Accents This pendant necklace features an 18K gold setting adorned with a sapphire as the main stone and diamond as the secondary stone. The necklace

May 24, 2026

18K Gold Charm Necklace with Sapphire and Diamond Accents

Est. $1,352-$1,757

$100

BidhausNew York, NY

18k Yellow Gold 1.60ct Diamond Buckle Cocktail Ring Size 7: 18k Yellow Gold 1.60ct Diamond Buckle Cocktail Ring Size 7 This stunning 18k yellow gold cocktail ring showcases a total of 1.60 carats of natural diamonds, featuring both straight baguette and round

May 22, 2026

18k Yellow Gold 1.60ct Diamond Buckle Cocktail Ring Size 7

Est. $3,679-$4,782

$100

BidhausNew York, NY

May 23, 2026

PONTE VECCHIO DIAMOND NECKLACE 18K

Est. $975-$1,430

$25

NY Elizabeth Beverly Hills, CA

May 23, 2026

DIAMOND RING 18K K18 WG

Est. $4,350-$6,380

$25

NY Elizabeth Beverly Hills, CA

May 23, 2026

PONTE VECCHIO DIAMOND RING 18K

Est. $3,900-$5,720

$25

NY Elizabeth Beverly Hills, CA

May 23, 2026

DIAMOND RING 18K K18 WG

Est. $4,800-$7,040

$25

NY Elizabeth Beverly Hills, CA

May 23, 2026

MIKIMOTO DIAMOND RING 18K WG

Est. $2,550-$3,740

$25

NY Elizabeth Beverly Hills, CA

May 23, 2026

TASAKI MOP DIAMOND NECKLACE 18K

Est. $1,575-$2,310

$25

NY Elizabeth Beverly Hills, CA

May 23, 2026

DIAMOND RING 18K K18 WG

Est. $4,125-$6,050

$25

NY Elizabeth Beverly Hills, CA

May 22, 2026

DIAMOND NECKLACE 18K YG YELLOW GOLD

Est. $5,100-$7,480

$25

NY Elizabeth Beverly Hills, CA

May 31, 2026

DEMANTOID GARNET DIAMOND RING 18K 750 WHITE GOLD

Est. $1,500-$2,200

$25

NY Elizabeth Beverly Hills, CA

May 31, 2026

CELINE RING DIAMOND MACADAM 18K 750 YELLOW GOLD

Est. $2,400-$3,520

$25

NY Elizabeth Beverly Hills, CA

May 31, 2026

DIAMOND HEART PAVED EARRINGS 18K 750 WHITE GOLD

Est. $1,350-$1,980

$25

NY Elizabeth Beverly Hills, CA

Elegant 18k White Gold Floral Bracelet with Rubies and Diamonds: Elegant 18k White Gold Floral Bracelet with Rubies and Diamonds This exquisite floral bracelet is meticulously crafted from 18k white gold and features a stunning centerpiece adorned with eight flower

20 hrs Left

Elegant 18k White Gold Floral Bracelet with Rubies and Diamonds

Est. $5,070-$6,591

$100

BidhausNew York, NY

Elegant 18k Gold 46" Necklace with Tahitian Pearls Sapphires Diamonds: Elegant 18k Gold 46" Necklace with Tahitian Pearls Sapphires Diamonds This stunning 46-inch long chain necklace showcases a luxurious combination of 18k white gold and yellow gold accents, featuring 1

20 hrs Left

Elegant 18k Gold 46" Necklace with Tahitian Pearls Sapphires Diamonds

Est. $8,671-$11,272

$100

BidhausNew York, NY

Art Deco 18K Gold Platinum 4.10 Ct Diamond Earrings: Art Deco 18K Gold Platinum 4.10 Ct Diamond Earrings These exquisite Art Deco earrings are crafted from 18K gold and platinum, showcasing a stunning total of 4.10 carats of diamonds. The main feature i

May 24, 2026

Art Deco 18K Gold Platinum 4.10 Ct Diamond Earrings

Est. $7,449-$9,683

$100

BidhausNew York, NY

18K Gold Ring with Garnet and Diamond Accents Size 51: 18K Gold Ring with Garnet and Diamond Accents Size 51 This vintage ring features a round garnet as the main stone, accented with diamonds and set in 18K gold. The ring is a size 51 and showcases a cla

May 22, 2026

18K Gold Ring with Garnet and Diamond Accents Size 51

Est. $793-$1,030

$100

Mynt AuctionsNew York, NY

Luca Carati 18K Rose Gold Flower Diamond Earrings 1.31ct VVS G: Luca Carati 18K Rose Gold Flower Diamond Earrings 1.31ct VVS G These exquisite Luca Carati Diamond Flower Earrings are a stunning blend of 18K rose and white gold, beautifully crafted into floral shap

May 22, 2026

Luca Carati 18K Rose Gold Flower Diamond Earrings 1.31ct VVS G

Est. $7,111-$9,244

$100

BidhausNew York, NY

Amethyst Diamond Ring in 18K Yellow Gold Size 8.25: Amethyst Diamond Ring in 18K Yellow Gold Size 8.25 This exquisite ring showcases a stunning amethyst set in luxurious 18K yellow gold. The rich purple hue of the amethyst beautifully contrasts with th

May 22, 2026

Amethyst Diamond Ring in 18K Yellow Gold Size 8.25

Est. $3,068-$3,988

$100

BidhausNew York, NY

Estate 9 Carat Diamond Pink Sapphire 18k White Gold Chandelier Earrings: Estate 9 Carat Diamond Pink Sapphire 18k White Gold Chandelier Earrings Elevate your elegance with this stunning pair of chandelier earrings, crafted from luxurious 18k white gold with a polished fini

May 21, 2026

Estate 9 Carat Diamond Pink Sapphire 18k White Gold Chandelier Earrings

Est. $13,767-$17,897

$100

Mynt AuctionsNew York, NY

JEWELRY Pearl Diamond Pendant in 18K White Gold: JEWELRY Pearl Diamond Pendant in 18K White Gold This exquisite pendant top showcases a lustrous pearl set in stunning 18K white gold. The elegant design emphasizes the natural beauty of the pearl, mak

May 23, 2026

JEWELRY Pearl Diamond Pendant in 18K White Gold

Est. $923-$1,199

$100

BidhausNew York, NY

7.00 Ctw VS/SI1 Tanzanite And Diamond 18k White Gold Cocktail Ring: Center Stone Weight : 6.61 Ctw (Cushion Cut ) Center Stone Color : Tanzanite Stone Setting : Prong Side Stone Weight Of Ctw 0.39 Ctw Side Stone Color : J-K Stone Clarity : VS/SI1 Stone Setting : Prong

4 days Left

7.00 Ctw VS/SI1 Tanzanite And Diamond 18k White Gold Cocktail Ring

Est. $8,940-$9,630

$1,250

Triple SSS DesignsBurbank, CA

18K White Gold 6.00 Ct Diamond Necklace 119 Stones H-I VS1-SI2: 18K White Gold 6.00 Ct Diamond Necklace 119 Stones H-I VS1-SI2 Elevate your elegance with this stunning 18K White Gold Diamond by the Yard Necklace. Featuring 119 sparkling diamonds with a total weigh

May 21, 2026

18K White Gold 6.00 Ct Diamond Necklace 119 Stones H-I VS1-SI2

Est. $7,241-$9,413

$100

BidhausNew York, NY

May 31, 2026

RUBY DIAMOND FLOWER PENDANT 18K 750 YELLOW GOLD

Est. $2,400-$3,520

$25

NY Elizabeth Beverly Hills, CA

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