Black Onyx Cocktail Rings

This Black Onyx and Black Diamond cocktail ring is comprised of 46 hand set black diamonds (1mm each, total 1.13 total carat) across a grade A hand cut 4 carat Onyx stone.

An impeccably designed bijou black onyx teardrop cocktail ring such as this surely deserves a royal welcome to anybody’s jewelry collection.

An impeccably designed bijou black onyx teardrop cocktail ring such as this surely deserves a royal welcome to anybody’s jewelry collection.

An impeccably designed bijou black onyx teardrop cocktail ring such as this surely deserves a royal welcome to anybody’s jewelry collection.

Asymmetrical black onyx and diamond cocktail ring in 18-karat yellow gold.

Atelo’s Boule Collection combines voluminous shapes with vivid colours, resulting in bold yet charming Black onyx is finely wrapped with brilliant-cut diamonds in this cocktail ring...

Offered is a signed (stamped) Chanel late 20th Century stamped 18K yellow gold and carved black onyx camellia cocktail ring. Chanel's black onyx camellia ring is from the Chanel Cam...

This 18K Yellow gold diamond cocktail ring features a 30.00 carat black onyx with a wonderful matte finish.

This 18 carat white gold cocktail ring features a stunning Onyx border with 0.18 carat brilliant cut white diamonds which are nestled in the center.

Delight yourself with a luminous handmade jewelry, a black agate ring perfect for an enigmatic night. A modern piece full of light and luxury. A simple touch of elegance that will de...

Delight yourself with a luminous handmade jewelry, a black agate ring perfect for an enigmatic night. A modern piece full of light and luxury. A simple touch of elegance that will de...

18K Yellow Gold Art-Deco style Ring featuring Checkerboard Faceted, Cushion Shaped Black Onyx and Diamonds. Solid shank. Finger size 6.5, adjustable upon request/quote. The Gatsby co...

18K Yellow Gold Art-Deco style Ring featuring Black Onyx inlay and Diamonds. Split Shank. Finger size 6.5, adjustable upon request/quote. The Gatsby collection from Doves by Doron Pa...

Vintage Diamond and Black Onyx 18K Gold Ring—Meticulously crafted, this vintage ring features a harmonious interplay of diamonds and black onyx set in a lustrous 18k gold setting, cr...

Cabochon Black Onyx, White Diamond Ring. Featuring a Cabochon Black Onyx, White Diamond Ring with a total weight of 1.49 carats, set in Yellow Gold & Sterling Silver. Size, 7 Thr...

Cartier 18K White gold LOVE ring set with high quality Baguette Cut Diamonds and Black Onyx. Ring size 52 / USA 6.5

Genuine 14K Yellow Gold Natural Black Onyx Shell Size 6.5''

One of a Kind Natural Coral Ring with Black Onyx and Diamonds Stones: Natural Coral Stone Dimensions: 23.3x12.6mm Stone: Black Onyx Outer Border Stones: Diamond Stone Clarity: VS/...

10k Yellow Gold Ring with Approx. 0.85ctw Black Onyx Center Stone: Black Onyx Gold Purity: 10K Solid Gold Gold Color: Yellow Gold Total Weight: 1.92g

Ring in 18kt white gold which sets White Diamonds for ct. 0,74, Black Diamonds for ct. 3,10 and Onyx for ct. 19,00 Unique piece, designed and handcrafted in Italy, by visionary gold...

Elegant Art Deco diamond black onyx and 14k white gold ring rounded navette shaped overall design - sleek tailored engraved edged 14k white gold mount centrally set .70 ct Old Europe...

This 1980s 18 Karat yellow gold ring features asymmetrical inlaid Onyx and 100 pave inset fancy Yellow Diamonds, totaling 3 carats. Size: 6.5 17.3 grams

C. 1990 Pink Coral and Black Onyx Ring With 0.90 ct. t.w. Diamonds in 18kt White Gold Stylish and appropriate to wear for any occasion.

This Josef Hoffman Scintillating 18kt Custom Cut Pear Shape Black Onyx Ring Featuring 1 Full Carat of VVS clarity, G color White Single Old Cut Diamonds Set in an Organic Custom 18k...

18K yellow gold ring with domed black onyx in the center and on the sides 12 prong set full cut round diamonds weighing .43cts, G-H color, VS clarity Ring size 6.5, may be sized Last...

Genuine 14K Yellow Gold Natural Black Onyx Shell Size 6''

This Black Agate Onyx Ring with 18 Carat Yellow Gold is totally handmade and cut of one piece. Cutting as well as goldwork are made in German quality. The cushion shape with semi-pol...

This Black Agate Onyx Ring with 18 Carat Yellow Gold is totally handmade and cut of one piece. Cutting as well as goldwork are made in German quality. The cushion shape with semi-pol...

This ladies mabe' pearl diamond onyx ring contains the following. The center of this pearl ring features one 17 mm round mabe' pearl, this pearl has aubergine color displaying pinkis...

18k. Black Onyx. This piece was made in Manhattan entirely by hand, and was cast, one at a time, using the lost wax process. Created, Designed and Fabricated in Manhattan under the D...

This fascinating rose ring is made of 7.5g 18K white gold, set with 117 piceces of round brilliant diamonds and one 0.10ct centre diamond. Total diamond carats weight approx 1.14ct. ...

14K Yellow Gold Size 6.5''

Evocative of the Carnival of Venice a daring black faceted onyx surrounded by black spinels and sparkling brilliant cut diamonds, form a majestic silhouette. Venice Onyx Ring by Niq...

Exquisite Fine Jewellery is a production house that designs and creates fine handcrafted pieces of couture jewellery. Exquisite's innovation and careful glance at the changing global...

This very unique eye ring from The Eye collection, it's a perfect everyday talisman, elegant and stylish. The Eye collection, showcases this award winning, fine jewellery designer’s ...

Art-Deco Style Cocktail Ring featuring Cabochon Oval Malachite, Black Onyx Inlay, and diamonds set in 18K yellow gold.

Mondrian Ring featuring an Invisible-Set Emerald Diamond Center made up of Baguettes, framed in Black Onyx, in an 18K White Gold Bypass setting. Finger size 6.5 - different sizes ava...

Mondrian Ring featuring an Invisible-Set Emerald Diamond Center made up of Baguettes, framed in Black Onyx, in an 18K White Gold Art-Deco setting. Finger size 6.5, adjustable upon re...

*Please allow 4-6 weeks for delivery* Art-Deco Style Cocktail Ring featuring Emerald-Cut Malachite, Black Onyx Inlay, and diamonds set in 18K yellow gold.

bullet? Delight yourself with a luminous handmade jewelry, a black agate ring perfect for an enigmatic night. A modern piece full of light and luxury. A simple touch of elegance that...

Features Single Cabochon-Cut Black Onyx Stone detailed with Round Diamonds 0.35 carat Gross Weight: 30.7 grams Carat Weight: 0.35 Mounted in 18k Rose Gold Marked with Italian Marks F...

Specimen # 7: Manmade is a part of Matina Amanita “Time Capsule” collection. Each of the seven Specimen in “Time Capsule” is decorated with an engraved message to remind us what life...

Contemporary, Chic yet Unique Signet or Cocktail Ring featuring a round black onyx disk in a black hand enameled spider web motif setting.

Black Onyx Band Infinity Cocktail Ring with solid 14K Yellow Gold (Hallmark Stamped) for men and women (unisex).

A unique cameo for a high fashion jewellery. Signature INTINI Jewels jewellery. Modern and Elegant midi ring design in 18k yellow gold featuring a unique carved warrior helmet on bl...

Butani's stylish ring features a prominent bombe design crafted in 18K white gold. Pavé set with 3.8 carats of round brilliant cut diamonds and accentuated with 8 black onyx stripes...

Originality is key and this diamond pavè ring inspired by one of the The animal's bold black-and-white coat is creating using 638 black and white diamonds (5,60ct) while the sweet ...

Offered is a signed and stamped 18-karat late 20th century (1999) Chanel black onyx and 18-karat yellow gold "Camellia" cocktail ring from Chanel's "Camellia Collection."

Complete the look perfectly with the Onyx and Black Diamond Cocktail Ring, and the Signature Black Diamond Bangle.

SCARAB RING Redefining Ancient Classics. A collection inspired by the wonders and beauty of Ancient Egypt. This ring is handmade using 18kt White Gold, White Diamonds (0.51ct) and ...

This fine and impressive black onyx and diamond ring has been crafted in 14k yellow gold, with a 14k white gold setting and a 14k rose gold shank. The pierced decorated oval shaped ...

A stunning art-deco looking 8.00 carat lustrous Zambian Emerald cabochon with Black Onyx and Diamonds, set in 18K White Gold. Currently sized at US 6, can be resized without addition...

Material: 18K yellow gold Diamond: 57 round brilliant cut = 1.50cttw Color: H Clarity: SI1 Ring Size: 6.5 (please allow up to 2 additional business days for sizing requests) Weight: ...

Brand David Yurman Citrine Noblesse ring Material: Sterling Silver & 18K Y/G Ring Size: 6.5 Ring Face: 15.4 X 13.6mm Citrine Dimension: 12.6 X 10.5m Base of Shank:4mm Gender: Wom...

Gorgeous David Webb platinum wrap coil ring with two turquoise cabochons (measuring 15mm x 10mm and 20mm x 13.5mm), surrounded with a total of approx. 7.00ctw H-SI1 diamonds. Ring si...

Vintage from the 1980s Size: 7 US Materials: Silver Gemstone: Diamond Gem color: Blue Band color: Gold Iconic David Yurman Jewelry. Beautiful Cable Ring cast with Sterling Silver a...

This diamond and emerald ring has a stunning Art Deco style design with an eye catching 1.84ct vintage round cut diamond surrounded by ribbons of custom cut emeralds and glittering d...

18-karat yellow gold Citrine, 9.30 total carat weight Pave-set diamonds, 0.09 total carat weight Ring, 14mm Ring Size 6 Condition Mint Comes with David Yurman Ring Box Retail Price $...

Dainty Heart Cut Ruby Unisex Ring, Signet Ring for Her in 18K Gold featuring natural ruby of 0.25 carats. The gorgeous handcrafted ring goes with every style, every occasion or any o...

Here we have a classically styled plaque ring crafted during the pinnacle of the Art Deco movement. This 14ct white gold piece features a single round faceted old European cut diamon...

Brand David Yurman Mint condition Occasion Anniversary, Birthday, Christmas, Graduation, Mother's Day, Valentine's Day Sterling silver 925 Ring size 7 Main stone quartz Main s...

An Art Deco diamond and onyx ring, the old European-cut diamond estimated to weigh 0.6 carats assessed to be of J-K colour and SI clarity, millegrain rub-over set in an octagonal-cut...

Rossella Ugolini 18k Yellow Gold Oval Amethyst 1 Carat Rubies Cocktail Ring Made in Italy. This stunning cocktail ring features a deep purple oval amethyst, elegantly set in an 18k y...

This extraordinary Art Deco triple-strand tassel necklace by Tiffany & Co., crafted in platinum and 18K white gold, embodies timeless luxury and elegance. Featuring a captivating arr...

High style 18kt Yellow Gold Ring with pave set Diamond sides set in Platinum and polished Black Onyx Body. Super sophisticated. Size 6.5