Results for “18k gold”

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Harbor Diamonds 18K White Gold Bypass Bangle with Tahitian Pearls and 1 Carat Black Diamonds: Harbor Diamonds 18K White Gold Bypass Bangle with Tahitian Pearls and 1 Carat Black Diamonds This exquisite bangle bracelet is crafted from 18K white gold and features a stunning bypass design adorned

Jun 03, 2026

Harbor Diamonds 18K White Gold Bypass Bangle with Tahitian Pearls and 1 Carat Black Diamonds

Est. $3,029-$3,937

$100

Mynt AuctionsNew York, NY

Tiffany & Co. 18K Yellow Gold Feather Pendant Snake Chain Necklace: A Tiffany & Co. 18 karat yellow gold pendant necklace featuring a highly polished feather-style pendant. The elongated and tapered pendant is suspended from a flexible round snake chain. The piece

Jun 10, 2026

Tiffany & Co. 18K Yellow Gold Feather Pendant Snake Chain Necklace

Est. $10-$100,000

$10

Gallery 63Atlanta, GA

Harbor Diamonds Floral Cocktail Ring 1.18 Carat Rose Cut Diamonds 18K White Gold: Harbor Diamonds Floral Cocktail Ring 1.18 Carat Rose Cut Diamonds 18K White Gold This elegant floral cocktail ring showcases six pear-shaped rose cut diamonds, totaling 1.18 carats, beautifully surrou

Jun 03, 2026

Harbor Diamonds Floral Cocktail Ring 1.18 Carat Rose Cut Diamonds 18K White Gold

Est. $5,057-$6,574

$100

Mynt AuctionsNew York, NY

18K Yellow Gold Necklace with 175 Carats of Multicolor Semi-Precious Gemstones: Striking 18K yellow gold necklace showcasing an impressive approx. 175 carats of vibrant multicolor semi-precious gemstones, including amethyst, citrine, aquamarine, Garnets, Peridots and topaz. A gen

May 27, 2026

18K Yellow Gold Necklace with 175 Carats of Multicolor Semi-Precious Gemstones

Est. $3,200-$4,800

$1,600

Winbids AuctionsAventura, FL

18K Rose Gold Morganite and Diamond Ring with AIGL Appraisal: A stunning ring crafted in 18K rose gold, featuring a large oval-cut morganite at center with a soft blush-pink hue. The center stone is accented by a halo of round brilliant cut diamonds, with additi

Jun 06, 2026

18K Rose Gold Morganite and Diamond Ring with AIGL Appraisal

Est. $2,750-$4,500

$1,500

Williamson Auction GalleryHollywood, FL

Van Cleef & Arpels 18K Yellow Gold, Gemstone & Diamond Bunny Pin: Van Cleef & Arpels 18K Yellow Gold, Gemstone & Diamond Bunny Pin • the eye set with a 0.13 carat emerald cabochon • the nose set with a 0.04 carat faceted round ruby • accented by si

Jun 06, 2026

Van Cleef & Arpels 18K Yellow Gold, Gemstone & Diamond Bunny Pin

Est. $1,500-$2,500

$1,200

Fontaine's Auction GalleryPittsfield, MA

Emerald Cut Green Tourmaline and Diamond Ring in 18K White Gold GIA Certified: Emerald Cut Green Tourmaline and Diamond Ring in 18K White Gold GIA Certified This striking statement ring features a GIA certified emerald-cut green tourmaline weighing approximately 13.00 carats as

Jun 05, 2026

Emerald Cut Green Tourmaline and Diamond Ring in 18K White Gold GIA Certified

Est. $18,421-$23,947

$100

Mynt AuctionsNew York, NY

1970s 18k Yellow Gold Ring with 1.25 Carat Round Diamonds Zig-Zag Motif: 1970s 18k Yellow Gold Ring with 1.25 Carat Round Diamonds Zig-Zag Motif This stunning vintage ring showcases a bold zig-zag diamond motif, featuring 26 round brilliant diamonds that total 1.25 carats.

May 30, 2026

1970s 18k Yellow Gold Ring with 1.25 Carat Round Diamonds Zig-Zag Motif

Est. $12,454-$16,190

$100

Mynt AuctionsNew York, NY

Paloma Picasso Arrow Diamond Pendant Necklace 18k Rose Gold Tiffany & Co.: Paloma Picasso Arrow Diamond Pendant Necklace 18k Rose Gold Tiffany & Co. This Tiffany & Co. Picasso Graffiti Arrow pendant necklace features a distinctive design by Paloma Picasso. The pendant is cra

May 28, 2026

Paloma Picasso Arrow Diamond Pendant Necklace 18k Rose Gold Tiffany & Co.

Est. $4,680-$6,084

$100

Mynt AuctionsNew York, NY

Rachel Koen 18K White Gold 2.21ct Emerald Cut Diamond Engagement Ring GIA Certified: Rachel Koen 18K White Gold 2.21ct Emerald Cut Diamond Engagement Ring GIA Certified This exquisite engagement ring showcases a stunning square emerald cut natural diamond at its center, weighing 2.21

May 31, 2026

Rachel Koen 18K White Gold 2.21ct Emerald Cut Diamond Engagement Ring GIA Certified

Est. $32,110-$41,743

$100

BidhausNew York, NY

Damiani 18k White Gold Illusion Diamond Engagement Ring 0.17 Cttw Size 6.5: Damiani 18k White Gold Illusion Diamond Engagement Ring 0.17 Cttw Size 6.5 This stunning Damiani Illusion Diamond Engagement Ring features a delicate design that beautifully showcases a cluster of nat

May 27, 2026

Damiani 18k White Gold Illusion Diamond Engagement Ring 0.17 Cttw Size 6.5

Est. $1,404-$1,825

$100

BidhausNew York, NY

Rachel Koen 18K Rose Gold Double Flower Cocktail Ring with 0.95 Carat Diamonds Size 7: Rachel Koen 18K Rose Gold Double Flower Cocktail Ring with 0.95 Carat Diamonds Size 7 This exquisite Rachel Koen cocktail ring is a stunning piece of jewelry crafted from 18K rose gold. Designed in a

Jun 05, 2026

Rachel Koen 18K Rose Gold Double Flower Cocktail Ring with 0.95 Carat Diamonds Size 7

Est. $5,304-$6,895

$100

BidhausNew York, NY

GIA 13.18ct Emerald Cut and Diamond Halo Ring in 18k White Gold: GIA 13.18ct Emerald Cut and Diamond Halo Ring in 18k White Gold This exquisite three stone halo ring features a stunning 13.18 carat GIA certified emerald cut emerald, displaying a remarkable color th

May 27, 2026

GIA 13.18ct Emerald Cut and Diamond Halo Ring in 18k White Gold

Est. $86,398-$112,317

$100

Mynt AuctionsNew York, NY

Vintage 9 Strand Pearl Choker with 18k Gold Clasp and Cameo Agate Center: Vintage 9 Strand Pearl Choker with 18k Gold Clasp and Cameo Agate Center This exquisite vintage choker features a stunning 9-strand design made of numerous natural genuine pearls. The round bead shape

May 28, 2026

Vintage 9 Strand Pearl Choker with 18k Gold Clasp and Cameo Agate Center

Est. $9,620-$12,506

$100

Mynt AuctionsNew York, NY

Peruvian Viracocha Inca Sterling Silver & 18k Gold: Vintage item is a Peruvian Incan style ring, often featuring a gold-overlay design depicting an Incan deity such as Viracocha on a sterling silver band. Sometimes referred to as a Biker Ring Stamped 9

May 28, 2026

Peruvian Viracocha Inca Sterling Silver & 18k Gold

Est. $100-$200

$50

Bid2Win Auction CompanyLantana, FL

18K Yellow Gold Earrings with 2.00 CTW in Fancy Yellow Diamond & Diamond: Bold, modern 18K yellow gold earrings designed in a clean square silhouette, invisibly set with a grid of 18 fancy yellow diamonds totaling approximately 2.00 ctw, graded Fancy Yellow color with VS1��

May 27, 2026

18K Yellow Gold Earrings with 2.00 CTW in Fancy Yellow Diamond & Diamond

Est. $1,800-$2,700

$900

Winbids AuctionsAventura, FL

Tiffany & Co. Atlas Groove Sterling Silver and 18K Yellow Gold Band Ring: A Tiffany & Co. Atlas Groove band ring, dated 1995. The piece is constructed with a wide sterling silver band featuring a central recessed channel. A raised, fluted 18k yellow gold decorative elem

May 27, 2026

Tiffany & Co. Atlas Groove Sterling Silver and 18K Yellow Gold Band Ring

Est. $10-$100,000

$50

Gallery 63Atlanta, GA

CHANEL Boy Friend H6590 Quartz Watch 18K Pink Gold Diamond White: CHANEL Boy Friend H6590 Quartz Watch 18K Pink Gold Diamond White Introducing the CHANEL CC Boy Friend Wrist Watch, a timeless accessory embodying elegance and sophistication. This exquisite timepiece

May 29, 2026

CHANEL Boy Friend H6590 Quartz Watch 18K Pink Gold Diamond White

Est. $15,379-$19,992

$100

Mynt AuctionsNew York, NY

A Pair of Aquamarine and Diamond Halo Stud Earrings in 18K Yellow Gold: Matched pair of 18-karat yellow gold stud earrings featuring a classic halo cluster design for pierced ears. Each earring is set with a central emerald-cut aquamarine framed by a border of small round

Jun 03, 2026

A Pair of Aquamarine and Diamond Halo Stud Earrings in 18K Yellow Gold

Est. $10-$100,000

$10

Gallery 63Atlanta, GA

A RUBY AND DIAMOND CLUSTER RING A classic "Pompadour" design in 18k white gold: A timeless and highly elegant cluster ring, masterfully crafted in 18k white gold (750/1000). The design is centered upon a vibrant oval-cut ruby weighing approximately 0.75 carat. The gemstone displa

May 28, 2026

A RUBY AND DIAMOND CLUSTER RING A classic "Pompadour" design in 18k white gold

Est. €2,200-€2,800

€1,100

Auction LisbonAmadora, Lisbon Lisboa

Lapis Station Bracelet in 17-18K Yellow Gold Textured Link Chain: Lapis Station Bracelet in 17-18K Yellow Gold Textured Link Chain This vintage stackable bracelet features a textured link design crafted from solid 17-18K yellow gold, complemented by a 14K gold end r

May 26, 2026

Lapis Station Bracelet in 17-18K Yellow Gold Textured Link Chain

Est. $2,821-$3,667

$100

BidhausNew York, NY

Tiffany & Co. 1991 Sterling Silver and 18K Yellow Gold Heart and Bow Ring: A two-tone heart and bow motif ring by Tiffany & Co. The design features a sterling silver open heart frame surmounted by an applied 18 karat yellow gold ribbon bow. The band shoulders are detaile

Jun 10, 2026

Tiffany & Co. 1991 Sterling Silver and 18K Yellow Gold Heart and Bow Ring

Est. $10-$100,000

$10

Gallery 63Atlanta, GA

David Webb Platinum 18K Yellow Gold Jade Clip-On Teardrop Earrings: David Webb Platinum 18K Yellow Gold Jade Clip-On Teardrop Earrings Elevate your accessory collection with these stunning David Webb clip-on earrings. Crafted from a luxurious combination of platinum a

Jun 01, 2026

David Webb Platinum 18K Yellow Gold Jade Clip-On Teardrop Earrings

Est. $25,246-$32,819

$100

Mynt AuctionsNew York, NY

Rachel Koen Marquise Cut Diamond Engagement Ring 1.06Cttw 18K Yellow Gold: Rachel Koen Marquise Cut Diamond Engagement Ring 1.06Cttw 18K Yellow Gold This exquisite engagement ring by Rachel Koen showcases a stunning marquise cut diamond at its center, weighing 0.75ct, elegan

Jun 01, 2026

Rachel Koen Marquise Cut Diamond Engagement Ring 1.06Cttw 18K Yellow Gold

Est. $2,834-$3,684

$100

Mynt AuctionsNew York, NY

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