{"title":"Black Gemstone Necklaces in Gold","description":null,"products":[{"product_id":"223771","title":"3mm Onyx and 10kt Yellow Gold Bead Necklace","description":"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.","brand":"Ross Simons","offers":[{"title":"18-inch","offer_id":43802977042567,"sku":"JSNN 223771 180 1Y","price":199.0,"currency_code":"USD","in_stock":true},{"title":"20-inch","offer_id":43802977075335,"sku":"JSNN 223771 200 1Y","price":219.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/1311\/7063\/files\/223771.jpg?v=1786574528"},{"product_id":"226832","title":"Roberto Coin \u0026quot;Venetian\u0026quot; Black Jade, Mother-of-Pearl and Diamond Double-Sided Medallion Necklace in 18kt Yellow Gold","description":"Founded in Vicenza, the City of Gold in 1977, Roberto Coin jewelry celebrates the elegance of femininity, creativity and craftsmanship. From the \"Venetian\" collection, this delightful double-sided medallion necklace features a 10mm round black jade slice with sparkling diamonds on one side and a 10mm round mother-of-pearl slice on the reverse. Crafted in polished 18kt yellow gold and suspended from a rolo chain with a 2\" extender. Made in Italy. Lobster clasp, Roberto Coin mother-of-pearl and black jade double-sided medallion necklace.","brand":"Ross Simons","offers":[{"title":"16-inch","offer_id":43839393595527,"sku":"JSNJ 226832 160 8Y","price":3260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/1311\/7063\/files\/226832.jpg?v=1786716217"},{"product_id":"203025","title":"Onyx and .16 ct. t.w. Diamond Oval Pendant Necklace in 14kt Yellow Gold","description":"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.","brand":"Ross Simons","offers":[{"title":"16-inch","offer_id":43860621754503,"sku":"JSNN 203025 160 4Y","price":1395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/1311\/7063\/files\/203025.jpg?v=1769112585"},{"product_id":"231079","title":"C. 1900 Vintage Onyx Intaglio Pendant Necklace in 18kt Rose Gold. 18\u0026quot;","description":"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. \u003cb\u003eExclusive, one-of-a-kind Estate Jewelry.\u003c\/b\u003e","brand":"Ross Simons","offers":[{"title":"18-inch","offer_id":43871723225223,"sku":"JENN 231079 180 8R","price":2799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/1311\/7063\/files\/231079.jpg?v=1786716756"},{"product_id":"208976","title":"C. 1930 Vintage Onyx and .21 ct. t.w. Diamond Cross Pendant Necklace in 18kt Yellow Gold. 18\u0026quot;","description":"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. \u003cb\u003eExclusive, one-of-a-kind Estate Jewelry.\u003c\/b\u003e","brand":"Ross Simons","offers":[{"title":"18-inch","offer_id":43887434039431,"sku":"JENN 208976 180 8Y","price":3439.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/1311\/7063\/files\/208976.jpg?v=1786713714"},{"product_id":"221055","title":"C. 1980 Vintage Onyx and .55 ct. t.w. Pink Tourmaline Pendant Necklace in 14kt Rose Gold. 18\u0026quot;","description":"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. \u003cb\u003eExclusive, one-of-a-kind Estate Jewelry.\u003c\/b\u003e","brand":"Ross Simons","offers":[{"title":"18-inch","offer_id":43887477588103,"sku":"JENN 221055 180 4R","price":1895.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/1311\/7063\/files\/221055.jpg?v=1786714756"},{"product_id":"243148","title":"C. 1980 Vintage Onyx Station Necklace in 14kt Yellow Gold. 16\u0026quot;","description":"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. \u003cb\u003eExclusive, one-of-a-kind Estate Jewelry.\u003c\/b\u003e","brand":"Ross Simons","offers":[{"title":"16-inch","offer_id":43890827493511,"sku":"JENN 243148 160 4Y","price":995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/1311\/7063\/files\/243148.jpg?v=1786719437"},{"product_id":"201102","title":"C. 1980 Vintage Onyx and Red Coral Drop Necklace with .11 ct. t.w. Diamonds in 14kt White Gold","description":"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. \u003cb\u003eExclusive, one-of-a-kind Estate Jewelry.\u003c\/b\u003e","brand":"Ross Simons","offers":[{"title":"16-inch","offer_id":43898476626055,"sku":"JENX 201102 160 4W","price":835.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/1311\/7063\/files\/201102.jpg?v=1786712753"},{"product_id":"206716","title":"Onyx Necklace with Diamonds in 14kt Yellow Gold","description":"\u003cspan\u003e\u003cem\u003eDefine your style with stack-and-layer essentials from our Pure Collection. Create the perfect look to show off your personality.\u003c\/em\u003e\u003c\/span\u003e This dainty necklace features a 4x6mm rectangular onyx cabochon sided by diamonds in polished 14kt yellow gold. Simple cable chain. Springring clasp, onyx necklace.","brand":"Ross Simons","offers":[{"title":"16-inch","offer_id":43898505691271,"sku":"JSNN 206716 160 4Y","price":289.0,"currency_code":"USD","in_stock":false},{"title":"18-inch","offer_id":43898505724039,"sku":"JSNN 206716 180 4Y","price":299.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/1311\/7063\/files\/206716.jpg?v=1786564620"},{"product_id":"208339","title":"C. 1990 Vintage Onyx and Cultured Pearl Necklace with 1.65 ct. t.w. Diamonds in 18kt White Gold","description":"C. 1990. Absolutely perfect for pairing with neutral ensembles like a classic black dress, this Estate collection necklace stuns with bold onyx stations, petite 4.2-4.5mm cultured pearls, 1.65 ct. t.w. round brilliant-cut diamonds and 14x10mm cultured pearl drops. Finely crafted in polished 18kt white gold. Springring clasp, onyx, white pearl and diamond necklace. \u003cb\u003eExclusive, one-of-a-kind Estate Jewelry.\u003c\/b\u003e","brand":"Ross Simons","offers":[{"title":"26-inch","offer_id":43898522960007,"sku":"JENW 208339 260 8W","price":3495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/1311\/7063\/files\/208339.jpg?v=1786565649"},{"product_id":"242592","title":"C. 1910 Vintage Black and Red Agate Swivel Pendant Necklace in 18kt Rose Gold. 18\u0026quot;","description":"C. 1910. A rare Edwardian-era find within our Estate collection, this fascinating necklace has been beautifully preserved for 115 years! The unique swivel pendant offers two ways to wear -- with either an 18x13mm carved black or red agate rectangle showing. Finely crafted in polished 18kt rose gold. Cable chain. Springring clasp, red and black agate swivel pendant necklace. \u003cb\u003eExclusive, one-of-a-kind Estate Jewelry.\u003c\/b\u003e","brand":"Ross Simons","offers":[{"title":"18-inch","offer_id":43898729070727,"sku":"JENX 242592 180 8R","price":3495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/1311\/7063\/files\/242592.jpg?v=1786719230"},{"product_id":"992856","title":"C. 1980 Vintage 12mm Black Agate Bead Necklace with 14kt Yellow Gold. 17\u0026quot;","description":"C. 1980. From our Estate collection, this bold 12mm black agate bead necklace features eye-catching inclusions that make an organic statement. Elevate any blouse or sweater with the classic look of black beads! Finishes with a polished 14kt yellow gold box clasp. Black agate bead necklace. \u003cb\u003eExclusive, one-of-a-kind Estate Jewelry.\u003c\/b\u003e","brand":"Ross Simons","offers":[{"title":"17-inch","offer_id":43898916176007,"sku":"JENX 992856 170 4Y","price":945.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/1311\/7063\/files\/992856.jpg?v=1786728674"},{"product_id":"223837","title":"C. 1970 Vintage Onyx and 26.00 ct. t.w. Rock Crystal Bead Station Necklace in 14kt Yellow Gold. 15.75\u0026quot;","description":"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. \u003cb\u003eExclusive, one-of-a-kind Estate Jewelry.\u003c\/b\u003e","brand":"Ross Simons","offers":[{"title":"15.75-inch","offer_id":43902712119431,"sku":"JENN 223837 157 4Y","price":2559.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/1311\/7063\/files\/223837.jpg?v=1786574578"},{"product_id":"242111","title":"C. 1990 Vintage Black Opal Pendant Necklace in 14kt White Gold. 16\u0026quot;","description":"C. 1990. Flickering with a shimmery play of color, this 9x7mm pear-shaped black opal pendant necklace is a unique find from our Estate collection of rare luxuries. Simply set in bright 14kt white gold and suspended from a sleek 10kt white gold box chain. Springring clasp, black opal pendant necklace. \u003cb\u003eExclusive, one-of-a-kind Estate Jewelry.\u003c\/b\u003e","brand":"Ross Simons","offers":[{"title":"16-inch","offer_id":43902775591047,"sku":"JENF 242111 160 4W","price":1595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/1311\/7063\/files\/242111.jpg?v=1786718637"},{"product_id":"247222","title":"C. 2000 Vintage Onyx and .65 ct. t.w. Diamond Swirl Pendant Necklace in 14kt White Gold. 16\u0026quot;","description":"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. \u003cb\u003eExclusive, one-of-a-kind Estate Jewelry.\u003c\/b\u003e","brand":"Ross Simons","offers":[{"title":"16-inch","offer_id":44227242262663,"sku":"JENN 247222 160 4W","price":2995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/1311\/7063\/files\/247222.jpg?v=1786722202"},{"product_id":"246751","title":"C. 1920 Vintage Black Agate Warrior Cameo Locket Necklace in 18kt Yellow Gold","description":"C. 1920. Dating back to the Art Deco era, this piece is a true Estate collection treasure. A warrior cameo carved onto a 20x10mm slice of black agate centers the stately frame, which opens to reveal a locket -- put your own special 1\" x 5\/8\" picture inside! Crafted in brushed and polished 18kt yellow gold. Suspends from a 14kt yellow gold rope chain. Lobster clasp, black agate warrior cameo locket necklace. \u003cb\u003eExclusive, one-of-a-kind Estate Jewelry.\u003c\/b\u003e","brand":"Ross Simons","offers":[{"title":"18-inch","offer_id":44233113174151,"sku":"JENX 246751 180 8Y","price":6695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/1311\/7063\/files\/246751.jpg?v=1773816129"},{"product_id":"247475","title":"C. 1980 Vintage 6mm Onyx Bead Necklace with 14kt Yellow Gold. 33\u0026quot;","description":"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. \u003cb\u003eExclusive, one-of-a-kind Estate Jewelry.\u003c\/b\u003e","brand":"Ross Simons","offers":[{"title":"33-inch","offer_id":44330560454791,"sku":"JENN 247475 330 4Y","price":2195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/1311\/7063\/files\/247475.jpg?v=1786722553"},{"product_id":"249756","title":"Onyx Pendant Necklace in 10kt Yellow Gold","description":"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.","brand":"Ross Simons","offers":[{"title":"16-inch","offer_id":44554168598663,"sku":"JSNN 249756 160 1Y","price":329.0,"currency_code":"USD","in_stock":true},{"title":"18-inch","offer_id":44554168631431,"sku":"JSNN 249756 180 1Y","price":349.0,"currency_code":"USD","in_stock":true},{"title":"20-inch","offer_id":44554168664199,"sku":"JSNN 249756 200 1Y","price":369.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/1311\/7063\/files\/249756.jpg?v=1786636600"},{"product_id":"251171","title":"C. 1990 Vintage Black Opal Omega Necklace in 14kt Yellow Gold. 17\u0026quot;","description":"C. 1990. Amplify open necklines with this striking statement piece. From our Estate collection, a super-sleek omega necklace shines in warm 14kt yellow gold and suspends a contemporary round pendant inlaid with iridescent black opal. Finished with 14kt white gold end caps and lobster clasp. Black opal omega necklace. \u003cb\u003eExclusive, one-of-a-kind Estate Jewelry.\u003c\/b\u003e","brand":"Ross Simons","offers":[{"title":"17-inch","offer_id":44648199422087,"sku":"JENF 251171 170 4Y","price":5995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/1311\/7063\/files\/251171.jpg?v=1786723845"},{"product_id":"251379","title":"C. 1990 Vintage Onyx Butterfly Pendant Necklace in 14kt Yellow Gold","description":"C. 1990. From our Estate collection, this fascinating necklace blends bold color, culture and whimsy with a jet-black 25mm carved round onyx disc pendant featuring a Chinese symbol and a flutter of butterflies in 14kt yellow gold. Suspends from a classic rope chain. Springring clasp, onyx butterfly pendant necklace. \u003cb\u003eExclusive, one-of-a-kind Estate Jewelry.\u003c\/b\u003e","brand":"Ross Simons","offers":[{"title":"18-inch","offer_id":44708862558343,"sku":"JENN 251379 180 4Y","price":695.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/1311\/7063\/files\/251379.jpg?v=1784208158"},{"product_id":"251523","title":"9.50 ct. t.w. Black Spinel and 2mm 10kt Yellow Gold Bead Necklace","description":"10kt gold fine jewelry essentials are fashionable, fun and affordable. Every strong and durable piece is real gold you'll live in. This simple necklace proves dainty styles can still catch the eye. Features 9.50 ct. t.w. round faceted black spinel beads and glossy 2mm 10kt yellow gold spacers. Springring clasp, 10kt yellow gold and black spinel bead necklace. ","brand":"Ross Simons","offers":[{"title":"16-inch","offer_id":44840542765191,"sku":"JSNM 251523 160 1Y","price":279.0,"currency_code":"USD","in_stock":true},{"title":"18-inch","offer_id":44840542797959,"sku":"JSNM 251523 180 1Y","price":299.0,"currency_code":"USD","in_stock":true},{"title":"20-inch","offer_id":44840542830727,"sku":"JSNM 251523 200 1Y","price":319.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/1311\/7063\/files\/251523.jpg?v=1786637593"},{"product_id":"251256","title":"Onyx Necklace in 10kt Yellow Gold","description":"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.","brand":"Ross Simons","offers":[{"title":"18-inch","offer_id":44983440703623,"sku":"JSNN 251256 180 1Y","price":169.0,"currency_code":"USD","in_stock":true},{"title":"20-inch","offer_id":44983440736391,"sku":"JSNN 251256 200 1Y","price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/1311\/7063\/files\/251256.jpg?v=1786723925"},{"product_id":"254450","title":"Onyx Pendant Necklace with Lab-Grown Diamonds in 10kt Yellow Gold","description":"10kt gold fine jewelry essentials are fashionable, fun and affordable. Every strong and durable piece is real gold you'll live in. Our beautifully bold pendant necklace hosts an inky 6x4mm oval onyx cabochon in warm 10kt yellow gold -- with a trio of lab-grown diamonds sparkling down the bail. Suspends from a classic rope chain with a 2\" extender. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Springring clasp, onyx pendant necklace.","brand":"Ross Simons","offers":[{"title":"18-inch","offer_id":45375254921351,"sku":"JSNN 254450 180 1Y","price":359.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/1311\/7063\/files\/254450.jpg?v=1786638775"},{"product_id":"254456","title":"Onyx Pendant Necklace with Single Lab-Grown Diamond in 10kt Yellow Gold","description":"10kt gold fine jewelry essentials are fashionable, fun and affordable. Every strong and durable piece is real gold you'll live in. Our chic 10kt yellow gold pendant necklace features a bold 6x4mm rectangular onyx cabochon with a single lab-grown diamond sparkling above. Rope chain includes a 2\" extender. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Springring clasp, onyx pendant necklace.","brand":"Ross Simons","offers":[{"title":"18-inch","offer_id":45375255183495,"sku":"JSNN 254456 180 1Y","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/1311\/7063\/files\/254456.jpg?v=1786638785"}],"url":"https:\/\/www.ross-simons.com\/collections\/jewelry-necklaces-gold-gemstones-black.oembed","provider":"Ross-Simons","version":"1.0","type":"link"}