CONTACT US TO MAKE AN OFFER ON ANY PIECE | Interest Free Installment Plans AVAILABLE


762 products
Filters
Clear all

Tiffany & Co. 18K Gold Braided Twisted Rope Hinged Bangle Bracelet – Assay Jewelers
Sold Out
Tiffany & Co. 18K Gold Twisted Rope Flat Hinged Bangle Bracelet – Assay Jewelers
3.47 Carat Emerald Cut Emerald Milgrain Bezel 18K Yellow Gold Pendant Necklace – Assay Jewelers
14.36 Carat Colombian Emerald AGL/GRS Certified & Diamond 18K Gold Cocktail Ring – Assay Jewelers
14.55 Carat Cushion Peridot & Diamond Split Shank 18K Yellow Gold Cocktail Ring – Assay Jewelers
15.35 Carat Heart Ruby 18K Rose Gold Prong Stud Earring & Pendant Necklace Set – Assay Jewelers
22.48 Carat Cushion Checkerboard Amethyst & Diamond Filigree 18K Two Tone Ring – Assay Jewelers
Fracarri Signed 18K Gold Half Bangle Half Chain Bracelet Sapphire Clasp – Assay Jewelers
Citrine Amethyst Diamond Heart in 18K White Gold Necklace & Earring Set – Assay Jewelers
GIA Certified 15.01 Carat Radiant Cut Lab Diamond 18K White Gold Eternity Band – Assay Jewelers
1.73 Carat Tsavorite Garnet & Ruby Eye Pavé Snake 18K Black Gold Cocktail Ring – Assay Jewelers
50 Carat Round Brilliant Diamond in 18K Yellow Gold Three Row V Shape Necklace – Assay Jewelers
1712 Spanish 8 Escudo Cob Coin 1715 Fleet Wreck 22K & 18K Gold Pendant Necklace – Assay Jewelers
Art Deco Square Cut Ruby & Diamond Pave in 18K White Gold Link Tennis Bracelet – Assay Jewelers
Italian 18K Gold Diamond Pave Clasp Woven Basket Bracelet – Assay Jewelers
20.86 Carat Oval Aquamarine Tsavorite Diamond Dome 18K White Gold Cocktail Ring – Assay Jewelers
GRS Certified 4.13 Carat Heart Sapphire Diamond 18K White Gold Pendant Necklace – Assay Jewelers
2.31 Carat Emerald & Baguette Diamond 18K Gold Drop Earrings – Assay Jewelers
GIA Certified 5.3 Carat Fancy Pink Orange & White Diamond 18K Drop Earrings – Assay Jewelers
1.26 Carat Colombian Emerald Diamond Halo 18K White Gold Pendant Necklace – Assay Jewelers
GIA Certified 0.45 Carat Heart Pink Diamond Platinum 18K Rose Gold Stud Earrings – Assay Jewelers
2.60 Carat Emerald Cut Emerald and Diamond Halo 18K Two Tone Gold Stud Earring – Assay Jewelers
8.56 Carat Round Diamond Full Pave Square 18K White Gold Vintage Mens Ring – Assay Jewelers
5 Carat Round Diamond H-I SI Interwoven X-Link 18K White Gold Bracelet 7 Inch – Assay Jewelers
12 Carat Baguette Round Cut Diamond Floral Fan 18K White Gold Choker Necklace – Assay Jewelers
Save 27%
GIA 8.89 Carat Oval Pyrope Almandine Garnet Six Prong 18K Yellow Gold Solitaire – Assay Jewelers
12mm South Sea Pearl 2.88 Carat Diamond Halo 18K Two Tone Gold Clip On Earring – Assay Jewelers
12mm South Sea Pearl 4.26 Carat Diamond 18K Two-Tone Gold Ring and Earring Set – Assay Jewelers
3.02 Carat Pear Vivid Green Emerald & Diamond 18K Gold Drop Earring – Assay Jewelers
12mm South Sea Pearl & 1.38 Carat Diamond Halo Trio 18K Two Tone Gold Dome Ring – Assay Jewelers
1.51 Carat Fancy Yellow Square Cut Diamond Halo 18K Gold Engagement Ring – Assay Jewelers
1.35 Carat Round Diamond Pave 18K Two Tone Gold Floral Dome Cocktail Ring – Assay Jewelers
GIA Certified 2.19 Carat Emerald Cut Diamond Channel 18K White Gold Wedding Band – Assay Jewelers
3.07 Carat Yellow Cushion Pink White Diamond in Platinum 18K Gold Cluster Ring – Assay Jewelers
3.59 Carat Oval Pink Tourmaline and Baguette Diamond 18K White Gold Unisex Ring – Assay Jewelers
4.36 Carat Colombian Emerald Half Bezel 18K Gold Pendant Necklace – Assay Jewelers
3.90 Carat Emerald & Diamond Halo Pavé Shank 18K White Gold Ring – Assay Jewelers
Fancy Yellow & White Diamond Pave in 18K Two Tone Gold Butterfly Cocktail Ring – Assay Jewelers
7 Carat Emerald & Baguette Diamond 18K Gold Ballerina Statement Earrings – Assay Jewelers
8.57 Carat Vivid Green Emerald and Diamond Milgrain Bezel 18K Gold Ring – Assay Jewelers
7.35 Carat Emerald & Baguette Diamond Ballerina 18K Gold Cocktail Ring – Assay Jewelers
106.63 Carat Pink Amethyst Cushion 18K Gold Solitaire Chain Necklace – Assay Jewelers
6.94 Carat Emerald Cut Ruby & Diamond 18K Black Bezel Gold Ring – Assay Jewelers
2.89 Carat Pear Vivid Green Emerald & Diamond Halo 18K Gold Halo Ring – Assay Jewelers
1.22 Carat Round Emerald & Baguette Cut Diamond Wave 18K Gold Band Ring – Assay Jewelers
4.01 Carat Pear Cut Rich Green Emerald Solitaire 18K Rose Gold Ring – Assay Jewelers
4.39 Carat Emerald Cut Green Emerald & Princess Cut Diamond 18K Two Tone Ring – Assay Jewelers
0.87 Carat Yellow and White Diamond Princess Cut 18K 3 Stone Ring – Assay Jewelers
18K Gold Jewelry

This collection features 18K gold jewelry crafted in solid 18-carat gold across a range of styles and designs. Buyers seek 18K gold pieces for their precious metal content, durability and timeless appeal.

 

18K gold jewelry includes pieces crafted from 75 % pure gold alloyed for strength, offering a balance of rich colour and durability suited to everyday wear. These 18K gold pieces appeal to buyers who value solid precious metal content, thoughtful design and transparent material descriptions. Each item is evaluated for gold purity, construction quality and condition; any known hallmarks or country marks are noted to support material authenticity. Buyers interested in solid gold jewelry appreciate clear details on karat content, weight and design features, with minor marks consistent with normal handling described rather than obscured. Condition notes include clasp function, solder points and surface finish to help inform selection without overstating attributes.

 

Key Facts

  • Definition: 18K Gold Jewelry is jewellery made from solid 18-carat gold, an alloy containing 75 % pure gold.

  • Boundary: This refers to solid 18K gold items, not gold-plated or gold-filled pieces.

  • Verification/Evidence: Each piece is checked for karat marking, construction quality and disclosed condition with transparent notes on findings.

Frequently Asked Questions