Onyx Necklaces in Gold
14 Products
14 Products
14 Products
From $195
10kt gold fine jewelry essentials are fashionable, fun and affordable. Every strong and durable piece is real gold you'll live in. This colorfully casual necklace features round onyx beads and glossy 10kt yellow gold spacers. Springring clasp, onyx bead necklace.
From $169
10kt gold fine jewelry essentials are fashionable, fun and affordable. Every strong and durable piece is real gold you'll live in. This bold 16x12mm pear-shaped onyx necklace is a simple and affordable way to liven up your look. Crafted in polished 10kt yellow gold and suspended from a cable chain. Springring clasp, onyx necklace.
$1,395
Bring your bold style to every function when you wear this ultra-glam oval pendant necklace. Features a slick 30x18mm carved oval onyx suspended from a marquise-shaped bail studded with .16 ct. t.w. round brilliant-cut diamonds in 14kt yellow gold. Box chain includes a 2" extender. Lobster clasp, diamond and onyx oval pendant necklace.
$995
C. 1980. The sleek and understated design of this Estate collection necklace would slip in so nicely among your favorite layered looks -- but can most certainly hold its own. Bold 14x4mm cylindrical onyx beads are stationed along a glittering 14kt yellow gold fancy chain for a hint of dramatic flair. Springring clasp, onyx station necklace. Exclusive, one-of-a-kind Estate Jewelry.
$2,995
C. 2000. From our Estate collection comes an elegant study in contrast. This eye-catching pendant necklace features a dramatic 23x18mm oval onyx overlaid with fiery .65 ct. t.w. diamond swirls. Each icy gem positively pops against the jet-black backdrop, with the shimmer continuing up the bale and onto the cable chain in sparkling stations. Finely crafted in polished 14kt white gold. Lobster clasp, diamond and onyx swirl pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
$2,195
C. 1980. Brimming with big, bold style indicative of the '80s, this Estate collection necklace parades inky 6mm round onyx beads and 14kt yellow gold spacers along a 33" length, perfect for layering or draping over turtlenecks and sweaters. Clasp free, onyx bead necklace. Exclusive, one-of-a-kind Estate Jewelry.
From $329
10kt gold fine jewelry essentials are fashionable, fun and affordable. Every strong and durable piece is real gold you'll live in. This bold pendant necklace features an inky 12x8mm pear-shaped onyx set in polished 10kt yellow gold. Cable chain. Springring clasp, onyx pendant necklace.
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$2,495
C. 2000. One of the world's sweetest faces comes to life on this close-fitting 14.5" pendant necklace from designer Kimora Lee Simmons, now part of our Estate collection. It's Hello Kitty herself -- sparkling with .50 ct. t.w. diamonds, expressive oval onyx cabochon eyes and a pretty 18kt rose gold bow. Finely crafted in polished 18kt yellow gold and stationed on a classic cable chain. Springring clasp, diamond Hello Kitty pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
$749
Bold black beads are a great way to punctuate a casual outfit. Our 8mm round onyx bead necklace will do just that and then some. Featuring glossy 14kt yellow gold spacer beads in between that add a rich touch of shine. Lobster clasp, onyx bead necklace.
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C. 1900. Where else but our Estate collection could you find a beautiful piece of history from 125 years ago? We're proud to present this exceptional Victorian-era pendant necklace, featuring a detailed intaglio of a period figure etched into a bold 22x22mm onyx square. Crafted in polished 18kt rose gold with an ornamental design crowning the inky gem. Suspends from a 14kt rose gold cable chain. Lobster clasp, onyx intaglio pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
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C. 1930. Presenting a solid representation of faith from our Estate collection! This Art Deco-era cross pendant necklace boasts bold 5mm onyx squares lightened up by .21 ct. t.w. round rose and Old Mine-cut diamonds. Crafted in 18kt yellow gold. Suspends from a rope chain. Diamonds set in platinum. Lobster clasp, diamond and onyx cross pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
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C. 1980. Our Estate collection presents this unique pendant necklace, brimming with bold beauty. An elongated 45x16mm oval onyx cabochon is adorned on either side with .55 ct. t.w. round pink tourmalines sparkling amid pretty floral designs in 14kt rose gold. Suspends from a cable chain. Lobster clasp, pink tourmaline and onyx pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
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C. 1970. Sleek and sophisticated, this Estate collection necklace is the perfect statement for elevating formalwear. Round faceted beads of 8.5-11.5mm onyx and 26.00 ct. t.w. rock crystal are stationed in a striking pattern around the 14kt yellow gold fancy chain, which is punctuated by an eye-catching 42x26mm pear-shaped onyx cabochon. Springring clasp, rock crystal and onyx bead station necklace. Exclusive, one-of-a-kind Estate Jewelry.
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C. 1980. Infuse your outfits with exotic flair. From our Estate collection, this ornamental drop necklace features the high-impact hues of 10x4mm onyx and 15.5x6mm red coral teardrops that suspend from a sparkling .11 ct. t.w. round brilliant-cut diamond centerpiece. Crafted in 14kt white gold. Rope chain. Springring clasp, onyx, red coral and diamond drop necklace. Exclusive, one-of-a-kind Estate Jewelry.
A necklace changes a look the way nothing else does. Same outfit, different chain — entirely different woman. Gold chains: rope, cable, paper clip, box, figaro — in 10kt, 14kt, and 18kt yellow, white, and rose gold. Station necklaces with diamonds or gemstones spaced along delicate strands. Pendant necklaces in every theme — from meaningful religious pieces to playful initials to bold gemstone drops. Pearl strands, graduated or uniform, in cultured freshwater, Akoya, and shell pearl. Layering sets designed to work together without thinking about it. Bead necklaces with lapis, turquoise, and amethyst. Italian-crafted link styles with the weight and finish of pieces that cost twice as much. For over 70 years, Ross-Simons buyers have sourced necklaces from Italy, Asia, and beyond — building a collection that spans everyday essentials to fine pieces worth centering an entire look around. The one that completes yours is here.