18 Karat Gold Chains

Comprised of split oval, navette, and round shaped links Navette links center a pierced orange blossom motif Round links are pierce with filigree detail Accented by milgrain detail t...

18 Karat Yellow Gold 0.50 Kt Oval Cut Emerald Hammered Little Hearts Chain Necklace A nice necklace handcrafted in 18 karats yellow gold and embellished with a 0.50 karats emerald th...

The pendant is set in a sleek bar setting, which serves to elevate and accentuate the diamonds, giving them an almost floating appearance. The 18 karat gold setting provides a luxu...

A Fine Italian 18 K white Gold and Ebony Groumette Chain Necklace, of which one link is highlighted with brilliant cut Diamonds weighing 1.62 ct. Nature and precious metal come toge...

Experience luxury every day in Faye Kim's 18 Karat Gold Handmade Heavy Oval Planished Link Chain.

Natural SI/H Diamond Cluster Minimal Chain Necklace 18 Karat White Gold features a delicate mixed-cut natural diamonds set on a sleek chain.

Certified SI/H Natural Diamond Minimalist Chain Necklace 18 Karat White Gold features mix cut diamonds set in the bar shape making a pendant set in the chain.

Faye Kim's chic 18 Karat Gold Oval Round Link Chain modernizes a classic design with alternating oval links and smaller round links.

Natural 6.6 Carat Diamond Tennis Chain Necklace 18 Karat White Gold Jewelry features round cut diamonds set in the chain making tennis necklace.

Embark on a journey of enchantment with this sensational Bar Pendant Necklace, exquisitely set in luxe high polish bezel setting. Crafted from radiant 18KT yellow gold, this necklace...

Experience every day luxury in Faye Kim's 18 Karat Gold Handmade Round PlanishedHeavy Link Chain Necklace.

The "O'Ring Signature Chain Necklace" was designed by Betony Vernon in 1992 and is handcrafted in lost wax element of 18-Karat Gold.

At the very heart of this pendant lies a breathtaking ensemble of baguette diamonds, each meticulously positioned to orchestrate a spellbinding visual masterpiece. The cluster of dia...

At the very heart of this pendant lies a breathtaking ensemble of baguette diamonds, each meticulously positioned to orchestrate a spellbinding visual masterpiece. The cluster of dia...

The quatrefoils are cast in solid 18 karat gold. The Italian-made cable chain is also 18 karat gold, finished with a lobster clasp.

12.83 Carat Graduated SI/H Diamond Chain Necklace 18 Karat White Gold features round cut diamonds set in graduated style with larger ones set in center and smaller ones around the ne...

PANIM Rosecut Diamond Moon Fashion Chain Drop Pendant in 18 Karat Gold A chic and elegant 16" link necklace with Rose-cut diamonds moon , set with a diamond studded lobster clasp ...

This Natural Diamond Bar 18 Karat White Gold Pendant Chain Necklace features graduated round cut diamonds set in a zig-zag pattern in a curved bar shape pendant with chain.

Faye Kim's 18 Karat Handmade Marquise Link Chain is a classic and versatile staple for every jewelry wardrobe. Alternating mixed shaped matte-finished links give texture and uniquene...

This 5.25 Carat Graduated Natural Round Diamond 18 Karat White Gold Chain Necklace features graduated diamonds set in the chain with larger one in center and smaller ones going back...

This 4.75 Carat Baguette Round Diamond Chain Necklace 18 Karat White Gold Jewelry features the series of baguette cut diamonds that dangle at intervals along the lower edge of the ch...

This Natural 10.5 Carat Graduated Round Diamond 18 Karat White Gold Chain Necklace features graduated round cut diamonds set continues in a row, with larger diamonds set in center an...

This 9.5Ct Oval Diamond Tennis Chain Necklace 18 Karat White Gold Handmade Jewelry features a timeless tennis style design crafted with a continuous line of oval brilliant cut diamon...

A petite and luxurious Italian 14 karat yellow gold paper clip chain necklace. This gold chain showcases a dainty and delicate elongated oval design with a lobster clasp.

Alex Jona design collection, hand crafted in Italy, two tone woven white and yellow 18 karat gold link chain. Dimensions : L x 44 cm, W x 0.8 cm, D x 0.15 cm - L x 17.3in, W x 0.03 i...

4.40 Carat Multicolor Sapphire and Diamond 18 Karat Yellow Gold Chain Pendant Simply Gorgeous Diamond and Sapphire Pendant with beautiful hues of Purple, Yellow, Red and Green This...

From the Parisa London Collection, this artistically stylised handmade filigree pendant and chain is made with heavy 18 karat gold, set with round cut rubies.

Alex Jona design collection, hand crafted in Italy, 18 karat yellow gold 42cm- 16.5" chain necklace suspending a dog bone charm pendant.

Alex Jona design collection, hand crafted in Italy, 18 karat yellow gold chain necklace (35.43 inch long) alternating briolette blue sapphire drops and pink tourmaline briolette dro...

The centerpiece of this necklace is a beautiful pear-shaped diamond, radiating brilliance and allure. Surrounding the pear diamond are delicately arranged round diamonds, each meticu...

Diamonds .35 tcw Locket Length 0.70" Width .46" Total length (from top of bail to bottom of locket 1" 18 karat gold chains of varying, adjustable lengths sold separately.

Rossella Ugolini Design Collection 0.45 Carat Bead Cut Aquamarine 18 Karat Yellow Gold Little Hearts Chain Necklace.

Gender: Ladies Metal Type: 18 Karat Yellow Gold & 925 Sterling Silver Length: 36.00 inches Width: 21.00 mm Weight: 39.40 grams One matte finished 18K yellow gold and silver...

An antique Maltese, Gran Spinat, long chain, of box links, with stars on the outer faces of each link, decorated with granulated balls, mounted in 18 carat gold, with AC makers marks...

0.87 Ct Pink Sapphire Studded Lips Pendant Chain Necklace 18 Karat Rose Gold This exquisite necklace features a delicate gold chain paired with a captivating lip-shaped pendant enc...

This Pear Cut Emerald Charm Diamond 18 Karat White Gold Chain Necklace features round cut diamond chain necklace with pear cut emerald charms dangling down the chain.

Experience luxury every day in Faye Kim's 18 Karat Gold Handmade Heavy Oval Planished Link Chain Link The chain, with its matte finish, gives it gorgeous texture and a bold, modern l...

This gorgeous classic curb link gold chain is expertly crafted in 18 karat yellow gold.

Natural 3 Carat Diamond V Shape Pendant Chain Necklace 18 Karat White Gold features a delicate chain with a symmetrical V-cluster of pear-cut diamonds, forming a drop.

This timeless necklace showcases a delicate line of bezel-set round brilliant cut diamonds, each carefully placed along a refined 18 karat yellow gold wheat chain. The design embodie...

SI/H 1.08 Carat Natural Diamond Cluster Chain Necklace 18 Karat White Gold features an arrangement of princess, emerald, and pear-cut diamonds set at the center of a white gold chain.

5.25 Carat SI/H Natural Diamond Charms Chain Necklace 18 Karat White Gold features a fine chain and delicate diamond drops spaced along the neckline.

This 18KT White Gold Natural Diamonds Cluster Art Deco Pendant in a single row diamond chain epitomizes sophistication and charm. Adorned with a total of 0.31 carats of sparkling di...

This jewelry piece is a pave diamond multi-cross station necklace, heavily styled after the classic sideways cross necklaces. It features a central curved horizontal cross bar adorne...

This 4 Carat Pave Diamond Halo 18 Karat White Gold Chain Necklace features a classic Cuban style chain, known for its strong and stylish interlocked links.

This Natural 7.17 Carat Round Diamond 18 Karat White Gold Chain Necklace features graduated round cut diamonds set in the chain with larger set in the center with smaller set in the ...

Maker: Georges Lenfant Year: c. 1960s-1970s Material: 18k Yellow Gold and Tiger's Eye Weight: 77 Grams Size: 30 Inches Long Made in France This necklace is quintessential Lenfant: i...

3.7 Carat Heart Shape Cluster Diamond Tennis Chain Necklace 18 Karat Rose Gold Each diamond is meticulously shaped into a heart cut, creating a seamless flow of sparkle that graceful...

This 11.75 Carat SI/H Diamond 18 Karat White Gold Chain Necklace features a graduated arrangement of marquise cut and round brilliant diamonds, set in a symmetrical pattern that grac...

A very unique pendant, it features a beautiful shield-cut blue zircon with uncut diamonds inlayed onto the stone, surrounded by a halo of white round brilliant diamonds weighing 0.89...

7.2 Carat Baguette and Round Cut Chain Necklace 18 Karat Yellow Gold Jewelry The necklace features an alternating pattern of slender baguette diamonds and round-cut stones, meticulo...

18 Karat White Gold 0.51 CT Diamond of G Color VS Clarity 18 inches length

For sale is this cute and elegant necklace. This beauty is crafted in 18 K yellow gold and features some lovely little hearts, heart shaped locks and keys. It is marked with a 750 ha...

Alex Jona Design Collection, Hand crafted in Italy, 18 karat yellow gold link chain necklace with toggle bar set with 0.63 carats of white diamonds.

Cast from 18-karat gold, these exquisite Chain is handset with 16.59 carats of sparkling diamonds.

This Natural 0.7 Carat SI/H Diamond 18 Karat Yellow Gold Circle Vine Chain Necklace features overlapping circle made with gold wire, studded with dainty diamond flower on top of it a...

Vintage 13.5 Gm 18 Karat White Gold 6 Hanging Station Chain By designer Aspery The chain can be worn 16 inch long to 18 inch long as it has multiple links at the end. 6 Hanging sta...

Natural 0.41 Carat SI/H Diamond Lariat Chain Y Necklace 18 Karat White Gold featuring a unique Y-shaped lariat design with brilliant-cut and baguette-cut diamonds, ending in a vertic...

This fabulous 18 karat gold necklace, designed and made in Italy, with exquisite craftsmanship.

The perfect staple addition to your jewelry collection. This 20-inch 18 karat white gold chain necklace is set with five old cut and five round brilliant cut diamonds that are spaced...