Onyx Jewelry

Created in 18 karat yellow gold Morganite 2.50 carats approx. Black Onyx 6.50 carats approx. 18kyg butterfly backs Limited edition About the Designers ~ Dharmesh & Namrata D...

Art Deco Onyx & Diamond Pendant Platinum Stamped Circa 1920s Capture the sophisticated glamour of the 1920s with this exquisite Original Art Deco Pendant. Meticulously crafted...

Exquisite, rare antique diamond, carved onyx, pearl, enamel and 18K yellow gold locket in the form of a scallop with a precious pearl 19th Century The scallop and precious pearl moti...

Triple Gem Fish Black Onyx, Diamond, Emerald & 14k Gold Double-sided carved fish with a 2mm gold bezeled diamond eye on one side and a 1.5mm gold bezeled emerald eye on the oth...

Unique and classic handmade Art Deco Style cocktail ring with a Black Onyx Pyramid measuring 16x16 mm set in a 14 kt yellow gold mounting,including full cut diamonds and 2 small Emer...

ϟiignet Ring for Men in solid 18K Yellow Gold decorated with natural black Onyx stone stone rectangular cut and polished 14 x 12 mm x 2 mm deep/ about 5.5 ct . Made ca. 1950s -1960...

Unique and elegant Art Deco Style ring composed of a flat oval ring in solid 14 Kt yellow gold with 3 round black onyx beads with small faceted rubies set on one side and 3 pink op...

Taxco Mexico Sterling Silver Black Cabochon Hinged Bangle Bracelet - This striking Taxco Mexico sterling silver hinged bracelet features a dramatic marquise shaped black cabochon (3...

Elegant and completely handmade Earrings consisting of an upper part of 3 oval shape Green Onyx in different sizes set together in 14 Kt yellow gold with 2 small diamonds in the bott...

Art Deco Bow Brooch 14ct Gold Stamped Circa 1920s An elegant and timeless Art Deco bow brooch, beautifully crafted in 14ct white gold and stamped accordingly. This refined piece c...

This is necklace that everyone should have in their collection. It is simple, elegant and so versatile. You can wear it alone or where it with a pendant. The onyx beads are 4.1 mm...

TIFFANY & Co. Paloma Picasso 18K Gold Onyx Daisy Earrings Metal: 18K Gold Weight: 9.40 grams Measurement: 21.5mm high x 20.5mm wide Onyx: Cabochon black onyx Hallmark: © 1981 T&CO....

ϟiignet Ring for Men in solid 18K Yellow Gold decorated with natural black Onyx stone stone with slightly convex rectangular cut and polished 12 mm x 10 mm x 2.75 mm deep/ about 4 c...

This Art Deco-style cocktail ring features a 3.86ct tanzanite of exceptional clarity and saturation, surrounded by a halo of 0.79ct baguette diamonds set in white rhodium. The geomet...

The Panther, or Panthère de Cartier, is one of the House's most enduring emblems, first introduced in 1914 and later championed by Jeanne Toussaint, Cartier's legendary Creative Dire...

Vintage style green onyx earrings silver, gold. Dangle green onyx earrings. Cocktail earrings with green onyx, Silver Gold-Plated Drop Earrings with green onyx and Topaz. Elegant vi...

Vintage Soviet made cast Greek revival Cameo depicting the head of a Woman set in solid 14K orange toned Gold. Stone is lab made Black Quartz / artificial Onyx ( Mohs 7 ) . Cameo is ...

This gorgeous bracelet is the creation of the famed Zuni silversmith couple Bryce and Erma Eustace. Though the raised inlay has always been Erma's signature design, this bracelet is...

This is a gorgeous vintage Bvlgari, Bulgari B.zero necklace in the lariat style with faceted Black Onyx Beads and Diamonds in 18 Karat White Gold. This Bvlgari necklace is an absolu...

Antique Daisy Cluster Ring 15ct Gold Circa 1860 This exquisite 15ct gold ring dates back to the early Victorian era and carries a deeply sentimental history as a mourning piece. T...

Details Designer: Van Cleef & Arpels Collection: Vintage Alhambra Stone: Natural Onyx Accent Stones: Natural Diamond Diamond Count: 24 Total Diamond Weight: Approximately 0.96 Carats...

David Yurman Sterling Silver Osetra Green Onyx Cable Berries Cuff Bracelet- This elegant cuff bracelet features the designer's iconic sterling silver cable design accented with vibr...

Vintage Unisex type Ring set with bezel set cabochon cut natural Black Onyx stone accented with old European cut Diamonds in Platinum clusters on solid 18K Yellow Gold band and crown...

This is an Art Deco style green onyx necklace with a sterling silver leopard clasp. We created this double-strand long swing necklace with 8mm and 2mm faceted translucent green onyx ...

SHIPPING+CUSTOM DUTY ARE PAID BY SELLER 2 pear-shaped Natural Color Green Onyx cabs measuring 20x15 mm.mounted like balloons with the thread holding them made of 14 carat White Gold...

The largest middle natural red Coral in this double strand necklace is 34mm x 16mm. The glittering gemcut sparkling natural black Onyx are 4mm. This dramatic fascinating beautiful ...

Black Onyx rondels (largest is 20 mm) enhanced with glittering brilliant pinky Czech crystals set in a unique handmade 17.5 inch long necklace with goldy hook clasp. This stands out...

Impressive Georgian period 14K yellow gold onyx intaglio signet ring depicting Medusa with coiled snakes. Early 19th Century The story of Medusa is one of the best known in Greek myt...

ϟignet Ring in solid 18K Yellow Gold decorated with natural black Onyx stone rectangular cut and polished 12 mm x 8.5mm x 2.6mm deep / about 3.5 ct. Initially designed for men but c...

It is a lovely Victorian oval cocktail ring crafted in 14K gold. Circa 1890. The piece features onyx and the detailed micro mosaic depicting flowers. Signed with “585” Weight: 9...

Wonderful Sybil Dunlop Multi Stone Arts and Crafts Pendant from the 1920's UK. Unsigned pendant in sterling with an array of multicolored semi precious stones in fancy cuts. Cabochon...

Brand: David Yurman Style: Green Onyx Intaglio Octagon Ring Material: 18k yellow gold Hallmarks: DY 750 Gemstones: Natural green onyx with intaglio carving Design: Octagonal sta...

ϟiignet Ring for Men in solid 18K Yellow Gold decorated with natural black Onyx stone stone rectangular cut and polished 15.5 x 11,5 mm x 2.4 mm mm deep/ about 4.5 ct . Crown part is...

Fashion earrings in platinum structure mounted with onyx and diamonds alternated. These earrings were totally handmade by Italian master goldsmiths and they are in perfect conditions...

Custom Bezels, Dials & Fine Gemstone Commissions for Watches Rock N Gold Creations specializes in bespoke watch commissions for many of the world's finest timepieces, including ...

A striking and iconic design from Bvlgari, this Serpenti bangle bracelet is crafted in 18 karat yellow gold and showcases the maison’s legendary serpent motif in a bold and sculptura...

Double strand of highly polished glowing natural black Onyx (18 mm) enhanced with rondels of natural red Bamboo Coral set in this double strand necklace with gold tone easy to use ho...

ϟiignet Ring for Men in solid 18K Yellow Gold decorated with natural black Onyx stone stone transitional rectangular cut and polished 15 x 12 mm x 2.3 mm mm deep/ about 4.5 ct . Swe...

--Stone(s):-- (15) Natural Genuine Onyx - Round Bead Shape - Strung - Black - 16.1mm each (approx.) (16) Genuine Cultured Pearls - Round & Semi Round Shape - Strung - Off White Color...

This David Yurman signet ring is crafted in 18K yellow gold and centered with a polished cushion-shaped black onyx cabochon. The substantial setting frames the stone with stepped con...

Signet Intaglio Ring in solid 18K Orange / Rose / Red Gold with bezel set fine intaglio on Red Onyx depicting Greek Ares (Roman Mars ) - God of War and also an agricultural guardian....

Simply Beautiful! Vintage Victorian Diamond on Oval Onyx Slab Gold Ring. Centering a .27 Carat Diamond. Hand crafted 14K Yellow Gold mounting. Ring size 6, we offer ring resizing. Mo...

This is a Masonic signet ring depicting the “Square and Compasses”. It is crafted in 9K gold. The piece features oval onyx. Circa 1950 Has hallmarks Weight: 5.12g Size: 18 (US 7.7...

Light Blue Enamel Bracelet Onyx Bangle 14k Gold Plated Designer: J Dauphin The Onyx Heart and Light Blue Enamel Bangle is a definitive piece handcrafted in 14k gold-plated brass an...

This modern dome ring features a vivid 2.72ct pink tourmaline surrounded by 0.25ct of fine diamonds, set within a smooth 19.20ct onyx mount and finished in 14ct yellow gold. The desi...

Art-Deco Style Cross Shaped Design Emerald, Diamond and Onyx Cocktail Ring. This stunning cocktail ring shines with an undeniable opulence mounted in 950 platinum. The pierce decor...

Extremely Stylish and Unique Ring composed by a Natural Black Onyx Cushion Shape measuring 27 x 34 mm and weighing 80 Carats, decorated with 12 small round Rubies, Emeralds and Yello...

ϟignet Ring - adorned with bezel set polished natural high grade Jade stone with flat surface polished to high gloss 15 mm x 13mm x 2.7mm deep / ca 11 ct European,ca. 1960s -1970s ....

Elevate your jewelry collection with these striking 14K Yellow Gold Black Onyx and Turquoise Circle Drop Earrings. Featuring a sophisticated arrangement of polished black onyx and vi...

In these simple and chic handmade earrings we have 2 Octagon Shape Pink Opal Octagons measuring 18 x 18 mm. with 2 small round Emerald cabs set in gold in the center ,suspended from ...

Created in 18 karat yellow gold Black Onyx Drops 20 carats approx. Emerald cabochons 0.50 carat approx. Diamonds 0.10 carat approx. 18kyg butterfly backs Exquisitely crafted in 18 k...

Platinum, Diamond and Onyx Art Deco Style Ring 1940's ring with a bright and shining central European-cut diamond floating in the center, estimated at 0.45carat, collet-set in plat...

A composition of green tones comprise these dramatic dangle earrings. Pear shaped and cabochon cut Botswana agate begins the decent with white diamonds, and oval cut green topaz. F...

Classic and elegant ring composed of an oval engraved Jade cabochon measuring 19x28mm surmounted by a Round Ruby Cabochon in a Black Onyx ring and set in a 14k yellow gold bezel...Th...

18k yellow gold link bracelet set with icicle-shaped chalcedony and onyx – 28.0 grams – 17.5 cm long Detailed description Length of the bracelet is 17.5 cm long by 1.4 cm wide and ...

Stunning diamond sterling silver ring consists of : Metal- Silver Metal Purity- sterling silver Color of metal- Yellow gold plating Diamond- Natural rose cut diamonds Diamond origi...

Simple chic earrings composed of 2 Black Onyx Round Carved Buttons of 13 mm in diameter with a small Ruby cabochon in the center suspended by a ...

Unique and elegant Art Deco Style ring composed of a flat oval ring in solid 14 Kt yellow gold with 3 round black onyx beads with small faceted rubies set on one side and 3 pink op...

18K, beautifully hand carved Onyx Cat Head, Carved by Master Carver Idar Oberstein. Citrine eyes, .80 carats of Pink Sapphires in eternity band.

New Dangle Earrings Trendy modern Design with Natural Green Emerald Natural Emerald size: approx 9 x7 mm 3.74 carat Emerald is from Zambia, a little on the darker side with nice lust...