Results for “18k diamond”

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2 days Left

Cartier Juste un Clou Diamond Nail 18k Yellow Gold Ring

AWS Auctioneers

Est. $4,600-$6,000

18K YELLOW GOLD 1.0CT DIAMOND ENAMEL EARRINGS: *SPECIAL SHIPPING on Luxury Jewelry READ BELOW* A striking geometric design makes these earrings instantly eye-catching. At the center of the round 18K Yellow Gold setting, Diamonds totaling 1.0 carat

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18K YELLOW GOLD 1.0CT DIAMOND ENAMEL EARRINGS

DejaVu Estate Sales & Auctions, LLC

Est. $1,500-$1,650

A DIAMOND-SET CROSS RING, IN PLATINUM AND 18K GOLD: Centering a Latin cross motif pavé-set with round brilliant-cut diamonds, within a gold scrollwork border, mounted in platinum and 18K yellow gold (stamped Pt950 and K18). Dimensions: Inner diameter:

14 hrs Left

A DIAMOND-SET CROSS RING, IN PLATINUM AND 18K GOLD

oldstone ventures llc

Est. $3,000-$5,000

5.08ct Fancy Yellow Diamond Three-Stone Ring 18k Gold: 5.08ct Fancy Yellow Diamond Three-Stone Ring 18k Gold This exquisite three-stone ring showcases a stunning arrangement of natural fancy yellow diamonds, complemented by a halo of brilliant white diamo

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5.08ct Fancy Yellow Diamond Three-Stone Ring 18k Gold

Est. $45,110-$58,643

Diamond Cross Pendant in 18K Gold and Silver with Old Mine Stones: Diamond Cross Pendant in 18K Gold and Silver with Old Mine Stones This pendant features a cross design crafted with a silver top and 18K gold. It is centered with an approximately 1.575 carat diamond

11 hrs Left

Diamond Cross Pendant in 18K Gold and Silver with Old Mine Stones

Est. $14,924-$19,401

Estate 18k Yellow Gold Jade Diamond Floral Wide Bangle Bracelet: Estate 18k Yellow Gold Jade Diamond Floral Wide Bangle Bracelet Introducing a stunning Estate Jade Diamond Bangle Bracelet, meticulously crafted from 18k yellow gold. This exquisite piece features a w

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Estate 18k Yellow Gold Jade Diamond Floral Wide Bangle Bracelet

Est. $9,256-$12,032

Elegant Platinum and 18K Yellow Gold 4.25cttw Round Diamond Bracelet: Elegant Platinum and 18K Yellow Gold 4.25cttw Round Diamond Bracelet This exquisite bracelet combines the elegance of platinum and 18K yellow gold, showcasing a stunning total diamond weight of 4.25 c

2026

Elegant Platinum and 18K Yellow Gold 4.25cttw Round Diamond Bracelet

18K Yellow Gold Tanzanite and Diamond Halo Stud Earrings: These 18K yellow gold stud earrings feature a matched pair of natural round mixed-cut tanzanites. Each central stone is surrounded by a halo of round brilliant-cut diamonds. The earrings are secured w

2 days Left

18K Yellow Gold Tanzanite and Diamond Halo Stud Earrings

Est. $10-$100,000

Set Of 18K Platinum Jadeite & Diamond Jewlery: Comprising a ring, size US 6.5, set with a jadeite measuring approximately 5×6.57×3mm surrounding with diamonds, and a pair of earrings, each inlaid with oval jadeites and diamonds,18K mark.

2 days Left

Set Of 18K Platinum Jadeite & Diamond Jewlery

Stunning Arts Auction & Appraisal

Est. CA$2,000-CA$3,000

14.55ct Pink Sapphire Diamond Necklace in 18k White Gold Estate: 14.55ct Pink Sapphire Diamond Necklace in 18k White Gold Estate This exquisite estate necklace is designed in 18k white gold, showcasing a stunning arrangement of full circle short curved bars adorned

11 hrs Left

14.55ct Pink Sapphire Diamond Necklace in 18k White Gold Estate

Est. $10,816-$14,060

Van Cleef & Arpels Two Butterfly Diamond Pendant Necklace, 18K Yellow Gold, with Certificate: Title: Van Cleef & Arpels Two Butterfly Diamond Pendant Necklace, 18K Yellow Gold, with Certificate Origin: France Material: 18K (750) yellow gold, diamonds Dimensions:</

21 hrs Left

Van Cleef & Arpels Two Butterfly Diamond Pendant Necklace, 18K Yellow Gold, with Certificate

Auction Wallstreet

Est. $8,500-$12,000

18k White Gold GIA 5.36ct Cushion Blue Sapphire Diamond Ring: 18k White Gold GIA 5.36ct Cushion Blue Sapphire Diamond Ring This stunning 18k white gold ring features a captivating 5.36 carat cushion-cut periwinkle blue sapphire, accompanied by two dazzling round

11 hrs Left

18k White Gold GIA 5.36ct Cushion Blue Sapphire Diamond Ring

Est. $12,480-$16,224

GIA 7.99ct Emerald Diamond 3-Stone Ring 18k White Gold: GIA 7.99ct Emerald Diamond 3-Stone Ring 18k White Gold This exquisite 3-stone ring features a stunning 7.99 ct emerald at its center, complemented by a halo of diamonds, all set in luxurious 18k white

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GIA 7.99ct Emerald Diamond 3-Stone Ring 18k White Gold

Est. $26,741-$34,763

Vintage 18k Gold Dual Pearl Diamond Bracelet with Spacers: Vintage 18k Gold Dual Pearl Diamond Bracelet with Spacers This exquisite vintage bracelet features a stunning dual strand design crafted from genuine cultured pearls and adorned with natural diamonds.

11 hrs Left

Vintage 18k Gold Dual Pearl Diamond Bracelet with Spacers

Est. $4,537-$5,898

Cocktail Ring in 18k White Gold with Cabochon Opal and Diamond Leaf Motif: Cocktail Ring in 18k White Gold with Cabochon Opal and Diamond Leaf Motif This exquisite cocktail ring features a natural white opal in an oval cabochon cut, accented by sixteen round brilliant cut na

2026

Cocktail Ring in 18k White Gold with Cabochon Opal and Diamond Leaf Motif

Vintage Tiffany & Co. 18k Gold Ruby Diamond Cluster Earrings: Vintage Tiffany & Co. 18k Gold Ruby Diamond Cluster Earrings These exquisite Vintage Tiffany & Co. earrings, dating back to the 1960s, feature a stunning cluster design. Crafted from 18k solid yellow

2 days Left

Vintage Tiffany & Co. 18k Gold Ruby Diamond Cluster Earrings

Est. $6,721-$8,737

39.07ct Diamond Tennis Necklace 18k White Gold 31in: 39.07ct Diamond Tennis Necklace 18k White Gold 31in This exquisite diamond tennis necklace features a stunning total of 39.07 carats of round brilliant diamonds, elegantly set in luxurious 18 karat wh

3 days Left

39.07ct Diamond Tennis Necklace 18k White Gold 31in

Est. $68,822-$89,468

1.68 Carat GIA Cushion Cut Diamond Halo Engagement Ring in 18K White Gold: 1.68 Carat GIA Cushion Cut Diamond Halo Engagement Ring in 18K White Gold This exquisite engagement ring features a stunning 1.68 carat cushion cut diamond with a colorless grade of F and VS1 clarity,

2026

1.68 Carat GIA Cushion Cut Diamond Halo Engagement Ring in 18K White Gold

17.10ct Emerald Cut Diamond Tennis Bracelet 18k White Gold: 17.10ct Emerald Cut Diamond Tennis Bracelet 18k White Gold This exquisite tennis bracelet features a stunning array of 52 emerald cut diamonds totaling 17.10 carats, set in luxurious 18k white gold. T

11 hrs Left

17.10ct Emerald Cut Diamond Tennis Bracelet 18k White Gold

Est. $60,021-$78,027

Pair of 18K Yellow Gold Diamond Stud Earrings 3.05 CTW GIA Certified: Pair of 18K Yellow Gold Diamond Stud Earrings 3.05 CTW GIA Certified These 18K yellow gold stud earrings feature round brilliant diamonds with a total carat weight of 3.05 ct. Each earring is set in a

3 days Left

Pair of 18K Yellow Gold Diamond Stud Earrings 3.05 CTW GIA Certified

Est. $21,515-$27,969

GIA 6.40ct Yellow YZ Diamond Ring 18k Gold Cocktail Ring: GIA 6.40ct Yellow YZ Diamond Ring 18k Gold Cocktail Ring Stunning GIA certified 6.40ct Yellow YZ Diamond Cocktail Ring crafted in a luxurious combination of 18k white and yellow gold. This modern ring

3 days Left

GIA 6.40ct Yellow YZ Diamond Ring 18k Gold Cocktail Ring

Est. $31,239-$40,610

18K DIAMOND DRAGON BROOCH/PENDANT 17.7g: 18K yellow gold dragon brooch pendant measuring 49.8mm by 41.7mm, equipped with 2 large hidden bails on neck and tail, and modern brooch hinge with roll lock. Accented with round brilliant cut diamond

16 hrs Left

18K DIAMOND DRAGON BROOCH/PENDANT 17.7g

A.H. Wilkens Auctions & Appraisals

Est. CA$2,000-CA$3,000

David Webb Platinum 18K Yellow Gold Turquoise Emerald Diamond Clip Earrings: David Webb Platinum 18K Yellow Gold Turquoise Emerald Diamond Clip Earrings These exquisite clip earrings by David Webb feature a stunning combination of platinum and 18K yellow gold. Adorned with vib

2 days Left

David Webb Platinum 18K Yellow Gold Turquoise Emerald Diamond Clip Earrings

Est. $44,265-$57,544

GIA 6.39 Ct Fancy Diamond Ring 18K White Yellow Gold: GIA 6.39 Ct Fancy Diamond Ring 18K White Yellow Gold This stunning ring features a captivating GIA Certified 6.39 Ct. Round Brilliant Diamond, exhibiting a unique Fancy Brownish Greenish Yellow color

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GIA 6.39 Ct Fancy Diamond Ring 18K White Yellow Gold

Est. $60,567-$78,737

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