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HomeJewelry & Watches18k Gold Jewelry & Watches

18k Gold Jewellery

18k Gold Rings
18k Gold Rings
18k Gold Earrings
18k Gold Earrings
18k Gold Necklaces
18k Gold Necklaces
18k Gold Bracelets
18k Gold Bracelets
18k Gold Watches
18k Gold Watches
Applied Filters 61,764 results
Metal:18k Gold
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Display
Emerald Cut Diamond Hoop Earrings

Emerald Cut Diamond Hoop Earrings

Negotiable
Van Cleef & Arpels Turquoise Diamond Drop Earrings

Van Cleef & Arpels Turquoise Diamond Drop Earrings

Negotiable
Cartier White Gold Diamond Panther De Cartier Ring

Cartier White Gold Diamond Panther De Cartier Ring

Negotiable
Bulgari Long Chain with Fine Sapphires

Bulgari Long Chain with Fine Sapphires

Negotiable
Graff Yellow And White Diamond Butterfly Brooch

Graff Yellow And White Diamond Butterfly Brooch

Negotiable
Victorian Blue Enamel, Diamond and Pearl-Accented Snake Bracelet

Victorian Blue Enamel, Diamond and Pearl-Accented Snake Bracelet

Negotiable
Van Cleef & Arpels Lucky Alhambra Turquoise MOP White Gold Butterfly Earrings

Van Cleef & Arpels Lucky Alhambra Turquoise MOP White Gold Butterfly Earrings

Negotiable
Victorian Oval Amethyst Old Mine Cut Diamond 18 Karat Gold Ring

Victorian Oval Amethyst Old Mine Cut Diamond 18 Karat Gold Ring

Negotiable
Enamel Topaz Diamond Pearl 18 Karat Gold Fall Earrings

Enamel Topaz Diamond Pearl 18 Karat Gold Fall Earrings

Negotiable
Cushion Diamond Silver-Upon-Gold Cluster Ring 4.18 Carat

Cushion Diamond Silver-Upon-Gold Cluster Ring 4.18 Carat

Negotiable
Vintage Van Cleef & Arpels Diamond Ludo Hexagone Buckle Yellow Gold Wristwatch

Vintage Van Cleef & Arpels Diamond Ludo Hexagone Buckle Yellow Gold Wristwatch

Negotiable
David Webb Signed Choker Necklace in 18k Yellow Gold & 13.7ct Diamonds

David Webb Signed Choker Necklace in 18k Yellow Gold & 13.7ct Diamonds

Negotiable
David Webb Vintage Diamond Platinum 18 Karat Gold Geometric Stacking Rings

David Webb Vintage Diamond Platinum 18 Karat Gold Geometric Stacking Rings

Negotiable
Certified Type A Jadeite Jade Spinel and Diamond Ring, Super Vivid Green Color

Certified Type A Jadeite Jade Spinel and Diamond Ring, Super Vivid Green Color

Negotiable
Fancy Dark Brown 6.91 Carat Diamond 18 Karat Two-Tone Gold Engagement Ring GIA

Fancy Dark Brown 6.91 Carat Diamond 18 Karat Two-Tone Gold Engagement Ring GIA

Negotiable
1.10 Carat Unoiled Emerald, Unheated Red Spinel and Pink Sapphire Ring

1.10 Carat Unoiled Emerald, Unheated Red Spinel and Pink Sapphire Ring

Vivid Diamonds GIA Certified 1.65 Carat Diamond Engagement Ring

Vivid Diamonds GIA Certified 1.65 Carat Diamond Engagement Ring

Negotiable
Piaget Possession 7 Diamond Ladies Watch

Piaget Possession 7 Diamond Ladies Watch

Negotiable
Patek Philippe Minute Repeater Pocket Watch by Tiffany & Co.

Patek Philippe Minute Repeater Pocket Watch by Tiffany & Co.

Negotiable
Yoko London Freshwater Pearl and Diamond Earrings in 18 Karat White Gold

Yoko London Freshwater Pearl and Diamond Earrings in 18 Karat White Gold

Negotiable
Certified Colombian Emerald 7.75ct & Diamonds 3-Stone Ring in 18ct Gold, Vintage

Certified Colombian Emerald 7.75ct & Diamonds 3-Stone Ring in 18ct Gold, Vintage

Negotiable
Yoko London South Sea Pearl, Diamond and Sapphire Earrings in 18 Karat Rose Gold

Yoko London South Sea Pearl, Diamond and Sapphire Earrings in 18 Karat Rose Gold

Negotiable
Tiffany & Co. GIA Certified 1.22 Carat Old European Cut Diamond Solitaire Ring

Tiffany & Co. GIA Certified 1.22 Carat Old European Cut Diamond Solitaire Ring

Negotiable
Van Cleef & Arpels Two-Tone Jadeite Jade, Lapis Lazuli, Diamond Pearl Necklace

Van Cleef & Arpels Two-Tone Jadeite Jade, Lapis Lazuli, Diamond Pearl Necklace

Negotiable
Alex Soldier Rose Quartz Diamond White Gold Swan Drop Earrings

Alex Soldier Rose Quartz Diamond White Gold Swan Drop Earrings

Negotiable
Cartier Tapered, Baguette, Round Diamond Necklace, 38 Carat

Cartier Tapered, Baguette, Round Diamond Necklace, 38 Carat

Negotiable
Van Cleef & Arpels Diamond and Ceylon Sapphire Ear Clips

Van Cleef & Arpels Diamond and Ceylon Sapphire Ear Clips

Negotiable
Verdura Diamond and Gold Link Watch Bracelet

Verdura Diamond and Gold Link Watch Bracelet

Negotiable
David Webb 1960s Gold, Diamond, and Turquoise Cocktail Ring

David Webb 1960s Gold, Diamond, and Turquoise Cocktail Ring

Negotiable
1.00 Carat Marquise Cut Diamond Halo Engagement Ring

1.00 Carat Marquise Cut Diamond Halo Engagement Ring

Negotiable
Verdura 18 Karat Yellow Gold and Wood Shell like Earrings

Verdura 18 Karat Yellow Gold and Wood Shell like Earrings

Negotiable
Bulgari Tubogas Diamond and 18 Karat Yellow Gold Flexible Snake Ring

Bulgari Tubogas Diamond and 18 Karat Yellow Gold Flexible Snake Ring

Negotiable
GRS Certified Natural Unheated Vivid Red Ruby White Diamond Solitaire Ring

GRS Certified Natural Unheated Vivid Red Ruby White Diamond Solitaire Ring

Negotiable
Chaumet 18 Karat Yellow Gold and Ruby Bracelet

Chaumet 18 Karat Yellow Gold and Ruby Bracelet

Negotiable
24.88 Carat Emerald Cabochon and Diamond Cocktail Ring

24.88 Carat Emerald Cabochon and Diamond Cocktail Ring

Negotiable
18 Karat Yellow Gold Diamond Link Bracelet

18 Karat Yellow Gold Diamond Link Bracelet

Negotiable
11.01 Carat Blue Sapphire and Diamond engagement Ring, GRS Certified

11.01 Carat Blue Sapphire and Diamond engagement Ring, GRS Certified

Negotiable
Opal, Citrine, Sapphire and Diamond Gold Cocktail Ring

Opal, Citrine, Sapphire and Diamond Gold Cocktail Ring

Negotiable
Aquamarine 16 Carat, Pink Tourmaline and Diamond Ring, Unique Modern Design

Aquamarine 16 Carat, Pink Tourmaline and Diamond Ring, Unique Modern Design

Negotiable
Vintage Diamond and Siberian Amethyst Platinum and Diamond Ring, circa 1915

Vintage Diamond and Siberian Amethyst Platinum and Diamond Ring, circa 1915

Negotiable
5.11 Carat Cushion Cut 'GIA' Natural Blue Sapphire, 3-Stone 18 Karat Ring

5.11 Carat Cushion Cut 'GIA' Natural Blue Sapphire, 3-Stone 18 Karat Ring

Negotiable
Roberto Coin Ipanema Colored Stone Necklace

Roberto Coin Ipanema Colored Stone Necklace

Negotiable
Diamond Hoop Style Earrings

Diamond Hoop Style Earrings

Negotiable
Michael Kneebone Emerald Paspaley South Seas Pearl Pendant

Michael Kneebone Emerald Paspaley South Seas Pearl Pendant

Negotiable
Ephiopian Opal Diamonds 18 Karat Yellow and Black Gold Suite

Ephiopian Opal Diamonds 18 Karat Yellow and Black Gold Suite

Negotiable
Peridot 3.27 Carat Tsavorite Sapphire 18 Karat Yellow Gold Mitten Ring

Peridot 3.27 Carat Tsavorite Sapphire 18 Karat Yellow Gold Mitten Ring

Negotiable
Rebecca Li Six Senses Talisman Necklace, 14k Gold with Sapphire and Rock Crystal

Rebecca Li Six Senses Talisman Necklace, 14k Gold with Sapphire and Rock Crystal

Negotiable
Bulgari 18 Karat White Gold and Diamond Necklace

Bulgari 18 Karat White Gold and Diamond Necklace

Negotiable
Tanzanite Zircon Diamond 18 Karat White Gold Earrings

Tanzanite Zircon Diamond 18 Karat White Gold Earrings

Negotiable
Patek Philippe Gondolo 18 Karat Yellow Gold 4850J-001

Patek Philippe Gondolo 18 Karat Yellow Gold 4850J-001

Negotiable
Wempe 18 Karat Yellow Gold and White Gold Earrings Set with Cabochon Sapphires

Wempe 18 Karat Yellow Gold and White Gold Earrings Set with Cabochon Sapphires

Negotiable
Cartier Panther Necklace in 18 Carat Yellow Gold Five Rows

Cartier Panther Necklace in 18 Carat Yellow Gold Five Rows

Negotiable
Tiffany & Co. Tesoro Diamond Yellow Gold L0133

Tiffany & Co. Tesoro Diamond Yellow Gold L0133

Negotiable
Graham Chronofighter Oversize Goldfinger 18 Karat Rose Gold 2OVCF.B08A.C83T

Graham Chronofighter Oversize Goldfinger 18 Karat Rose Gold 2OVCF.B08A.C83T

Negotiable
Zorab Creation 34.05 Carat Kunzite Spodumene Diamond Pink Sapphire Monarch Ring

Zorab Creation 34.05 Carat Kunzite Spodumene Diamond Pink Sapphire Monarch Ring

Zorab Creation 19.89 Carat Amethyst Pink Sapphire Diamond Cocktail Ring

Zorab Creation 19.89 Carat Amethyst Pink Sapphire Diamond Cocktail Ring

Negotiable
Sapphire and Ruby Gem Set Angel Fish Brooch

Sapphire and Ruby Gem Set Angel Fish Brooch

Negotiable
Sapphire and Diamond Ring Yellow Gold

Sapphire and Diamond Ring Yellow Gold

Negotiable
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