Onyx Jewelry

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Antique Onyx & Diamond Ring 18ct Gold Stamped 750 A Fabulous Diamond Shaped, Flat Onyx with Diamond Centre. A Beautiful Handmade Conversion Piece From a 1920’s Cufflink, Mounted on...

Fashion earrings in platinum and 14 kt white gold structure mounted with a drop turquoise surrounded by onyx. Below, a structure studded with diamonds and a drop topaz. These earring...

1970s Coral Onyx Black Jade Multi Strand Torsade Bead Necklace. The 1970s Coral Onyx and Black Jade multi-strand torsade bead necklace is a work of art. The large clasp is set with...

These Art Deco dangle earrings are a refined and highly elegant period design, combining polished black onyx with 0.84ctw of diamonds in finely crafted platinum settings. The elongat...

Dramatic faceted black onyx domed ring decorated with a 18k white gold and diamond star burst design. The ring measures 1.25" wide by .86" tall by .70" deep. Ring size 7.5 US

This eye-catching necklace has a beautifully organic feel and features unusual wood opalite beads and an impressive 180.50 carat smoky topaz crystal. Wood opalite forms when a materi...

Circa the Edwardian era, this large and impressive Rhinoceros beetle brooch is encrusted with Rose Cut diamonds on an 18k gold and sterling silver body. The insect’s head and antenna...

Simply Beautiful! Marquise-Cut Red Ruby, Onyx and Diamond Platinum Navette Statement vintage cocktail Ring. Centering a Striking 1.60 Carat Marquise-Cut Red Ruby Gemstone framed by d...

Fashion ring composed of two onyx rings held together by a platinum structure mounted with a central tanzanite surrounded by diamonds on the front and, behind, a simple structure in ...

Bulgari Pyramid ring in 18K white gold featuring onyx accented by round diamonds. There are 46 round diamonds that total 1.35 carats, F-G color a...

New Made 18k Gold Natural Old Cut Diamond Onyx Decorated Solitaire Ring In very good condition. Total weight 5.1 grams. Totally is diamond 0.37 ct. The diamond is has H color vs1 ...

This hard to find authentic Tiffany & Co. earrings are finely crafted in solid 18K Yellow Gold (stamped). Each earring is inlaid with genuine Black Onyx...

These Black Onyx & Diamond Earrings are a stunning and timeless accessory that can add a touch of glamour and sophistication to any outfit. These earrings each feature a 0.94 C...

Integrated, classic Piaget language This is the definitive expression of 1980s Piaget—an era where the brand held a virtual monopoly on the "high-jewelry" dress watch. The design is...

Menotte bypass ring designed by Cartier. This is a beautiful Menotte ring created in Paris France by the iconic jewelry house of Cartier. The iconic sculptural bypass ring has been ...

David Yurman Onyx & 18K Yellow Gold Six-Station Necklace in sterling silver. This elegant 36-inch necklace features six reversible station links, each showcasing polished black o...

Carol Felley 1995 Sterling Silver Onyx Cuff Bracelet This is a beautiful sterling silver wide onyx cuff bracelet designed by Carol Felley. Measurements: 5 3/8" inside end to end....

Details are here below: Metal- Silver Metal purity- sterling silver or 925 Gemstone- Onyx Origin- Natural Diamond- Natural rose cut diamond Diamond origin- Natural, real, earth mine...

Mother Of Pearl Shell Stud Earrings with black onyx and Snake black and white drawing. Handmade wild animals Shell Earrings with black onyx. Beach Wedding bridal stud earrings. Moth...

A pair of elegant classic Art Deco style earrings, with an upper part consisting of 2 black onyx buttons with in the center 2 small round ruby cabochons, in the central part where ...

Cabochon cut onyx featured in a contemporary ring crafted in 9 karat rose gold. The size of the gemstone is 10x10 mm / 0.393x0.393 inches. US finger size is 6 , French size 52, Itali...

This Egyptian Revival scarab bracelet captures the exuberant color and symbolism that defined 1970s gemstone jewelry, stringing together eight carved scarabs in a rainbow of natural ...

A modern twist on the iconic Return to Tiffany & Co. bracelet, featuring 8mm black onyx beads and a sterling silver heart tag. Sleek, stylish, and perfect for everyday wear or as...

Compelling, this Art Deco–style arrow brooch showcases a striking harmony of vivid turquoise, glossy onyx, and brilliant diamond accents. The bold contrast of color and geometry refl...

18k yellow gold clip-on earrings set with onyx and brilliant cut diamonds. 0.20ct - G/H - VS/SI detailed description: the size of the earring is 2.2 cm long by 1.9 cm wide weight ...

A sleek and iconic Bvlgari Tubogas cuff bracelet, crafted in polished stainless steel and finished with two round black onyx inlays framed by the signature BVLGARI BVLGARI logo motif...

For any problems related to some materials contained in the items that do not allow shipping, please contact the seller with a private message to solve the problem. We can ship every...

A rare vintage original, Cartier signed. Comes with Cartier Box. Art Deco ring, circa 1930, bearing the French HP hallmark, centering an exceptional 4.50-carat center Colombian emera...

Large Victorian Pietra Dura Locket Pendant from the mid 19th Century set in 18K gold with higher karat gold bloom. Lovely scrolled frame mountin...

platinum dress ring, narrow, low half round shank with open back, 4 claw setting with halo and onyx surround, polished finish. The item contains: One claw set rectangular cushion na...

A beautiful statement onyx pendant from our limited edition Boston Collection. The pendant has hand-cut strawberry onyx gemstones, and is made in sterling silver with gold micron pla...

An attractive Art Deco black onyx wedding band made in platinum. The band has French cut onyx, set next to each other. The milgrain on the rail...

The deep, glossy green onyx stones are precisely set to create a seamless and luxurious look. With a substantial total gemstone weight of 28.59 carats, each stone enhances the neckla...

The onyx in this signet ring is in lovely condition and it so glossy! The stone is set within the 9ct gold band. Ring Size: W or 11 Stone Dimensions:...

David Webb Rock Crystal Coral and Onyx Necklace A sautoir necklace featuring round links of rock crystal, oval links of onyx and carved coral beads. Measurements: 27" long Signed ...

Genuine Original Antique from 1880's Victorian Onyx Necklace Pendant 14K Yellow Gold Custom Cut Onyx Gemstones 100% Natural Onyx Gemstone...

Art Deco 5.62 CTW Diamond Onyx Cufflinks Christmas Gifts in 18K Gold featuring natural onyx of 5.62 carats and diamonds of 0.76 carats. The gorgeous handcrafted ring goes with every ...

Bold Art Deco–inspired ring, centered with a brilliant round-cut diamond that radiates timeless sparkle. The centerpiece is framed by rounded-rectangle shape black onyx, forming a st...

This bracelet showcases green onyx gemstones with a total weight of 9.2 carats, detailed with 2.53 carats of cubic zirconia, all set in 925 sterling silver. The 4 x 6 mm oval shaped ...

An Art Deco diamond solitaire ring in a hexagonal french-cut onyx surround, in platinum. Atw diamond 1.50 cts. * Free shipping * Includes letter of authenticity for insurance purpos...

This highly polished big round natural blue Magnesites -calcite - (approximately 20mm) - are enhanced with natural highly polished real sparkling Black Onyx rondels (approximately 10...

Make a bold yet refined statement with this exquisite 18k yellow gold ring, featuring a striking 2.44 carat square-cut black onyx as its centerpiece. The deep, faceted gemstone is be...

This is a dramatic Black Onyx and 14 Karat Yellow Gold Bead Necklace. The stunning necklace has alternating Black Onyx Beads and 14 Karat Yellow Gold Beads. The necklace is 19 inch...

This pendant embodies modern sophistication through a masterful blend of gemstones: a luminous 10.85ct yellow sapphire set within polished onyx, accented by a row of brilliant diamon...

Carrera Y Carrera has built its its famous name on figurative designs, an obsession with surface finishes, and a compelling way of seeing beauty in art and nature. This ring is the p...

Men's black onyx and diamond ring in 14k setting. Stamped 14k and weighs 14.1 grams gross weight. The diamonds are round brilliant cuts, .20 total carats, J to K color, Si clarity. T...

A very gorgeous and beautiful, Art Deco Style, Tourmalines & Black Onyx Dangle Earrings set in 18K White Gold & natural Diamonds. The weight of the Tourmalines is 6.60 carats. The we...

Cocktail ring designed by Jean Thierry Bond. An unusual geometric ring, created in Paris France at the jewelry atelier of Jean Thierry Bond, back in the late 1970. This cocktail rin...

18karat hand carved onyx and cocolong panda pendant with sapphir bail

This is a stunning antique Art Deco French Parrot Bird Brooch with a Rock Crystal square frame perch, two parrots in Sterling Silver with paste and Black Onyx adornment. The brooch ...

Ring in platinum. A delightful Art Deco antique ring, its rectangular setting features a closed-set onyx holding a brilliant-cut antique diamond. The setting is adorned with 2 lines ...

An Etruscan revival pendant brooch designed by Ernesto Pierret (1824-1898). This is an exceptional and extremely rare pendant-brooch created in Roma Italy by the master jeweler Erne...

These vintage Bulgari earclips are a rare example of the house’s bold, sculptural jewellery from the late 20th century. Crafted in Italy from solid 18-karat yellow gold, they combine...

This striking Art Deco ring is crafted in 18K yellow gold and features a sleek rectangular high-polish natural onyx plaque. Set with three bezel-set natural old mine-cut diamonds tot...

This tailored, stylish, and precision crafted 14k yellow gold, black onyx and diamond cuff bracelet embodies high fashion and quality in every re...

Single-strand graduated black onyx beaded necklace with engraved silver spacer beads throughout. - High-gloss black onyx round beads, graduating in size from smaller near the clasp ...

These Van Cleef & Arpels Miroir Des Eaux earrings are meant to depict the vision of cherry blossoms reflected on water. Diamonds with a total weight of 4.50 carats accent the flo...

For any problems related to some materials contained in the items that do not allow shipping, please contact the seller with a private message to solve the problem. We can ship every...

This exquisite Van Cleef & Arpels necklace from the iconic Magic Alhambra collection features a 6-motif design of beaded clovers crafted in 18k yellow gold and set with Mother-of-Pea...