Onyx Diamond Rings (348 results)

18 Karat White Gold Pear Shape Rock Crystal Ring w...
18k Gold, Crystal, White Diamond, Black Diamond, Onyx
1.05 carats of round diamonds are precisely set with black onyx to create a beautiful arabesque design that is overlayed with a 23.40 carat rock crystal magnifying the design and adding...
Black Onyx Diamond Gold Ring

Black Onyx Diamond Gold Ring
Unknown
14k Gold, White Diamond, Onyx
14K yellow gold ring with black onyx, surrounded by 32 round diamonds weighing approximately 1.12ct, G color, VS clarity Size 5.5, may be sized
Checker Cut Black Onyx Diamond Ring

Checker Cut Black Onyx Diamond Ring
Gold, 18k Gold, Yellow Gold, Diamond, White Diamond, Onyx
A piece of jewelry that begins with a pencil and a sketch board. This ring is designed combining 18 karat yellow gold, diamonds and checker cut black onyx to create this unique piece. ...
Onyx Diamonds Tanzanite Rose Gold Band Ring

Onyx Diamonds Tanzanite Rose Gold Band Ring
Unknown
14k Gold, White Diamond, Tanzanite, Onyx
Beautiful Ring in 14 kt rose gold with onyx diamonds and a fantastic tanzanite central stone. Diamonds : 0,58 ct Tanzanite : 9,76 gr Size ita : 15.50 Size franc : 55,50 size usa 7,3...
Art Deco Onyx Diamond Cocktail Ring

Art Deco Onyx Diamond Cocktail Ring
Unknown
14k Gold, White Gold, Platinum, White Diamond, Onyx
This fabulous Art Deco ring has an oversized head, set with a large slab of black onyx and rose cut diamonds. The platinum settings feature fine millegrain detail with a pretty gallerie...
Modernist  Gold Coral Black Onyx  Diamond Ring

Modernist Gold Coral Black Onyx Diamond Ring
Unknown
18k Gold, Platinum, Coral, Diamond, Onyx, White Diamond
This beautifully made ring centers a 23.6 x 19.6 mm cabochon cut piece of coral set in yellow gold and accented by 4 pieces of black onyx and 24 round brilliant cut diamonds (1.44ctw ap...
1900s French Onyx Diamond Gold Platinum Ring
Unknown
18k Gold, Gold, Platinum, Yellow Gold, Diamond, Onyx, White Diamond
Ring in platinium and 18 carat yellow gold, dog and eagle heads hallmarks. This magnificent antique ring is composed of a delicately chiselled oval mount bezel set with an onyx disc di...
Victor Velyan Faceted Green Onyx Diamond Gold Ring
Victor Velyan Faceted Green Onyx Diamond Gold Ring...
Victor Velyan
24k Gold, Sterling Silver, White Diamond, Onyx
Stunning ring designed and made by inspired designer, Victor Velyan. This ring has 6.57 CT Green Onyx Faceted Center Stone with .12cts Diamonds. Its made in Sterling Silver with 24K G...
Van Cleef & Arpels Black Onyx Diamond "Checkerboard" Ring
On Hold
Van Cleef & Arpels Black Onyx Diamond "Checkerboar...
Van Cleef & Arpels
18k Gold, Yellow Gold, Diamond, White Diamond, Onyx
Cocktail ring, featuring a "checkerboard" pattern of inlaid black onyx and round brilliant-cut diamonds, in 18k yellow gold, numbered 'C5071X4' and signed Van Cleef & Arpels. Seven diam...
Mediterranean Red Coral Onyx  Diamond Yellow Gold Cocktail Ring
Mediterranean Red Coral Onyx Diamond Yellow Gold ...
14k Gold, Coral, Diamond, White Diamond, Onyx
This Ring is made of 14K Yellow Gold. This Ring has 0.90 Carats of Diamonds. This Ring has also a Red Mediterranean (Sardinia, Italy) Coral and Onyx. This Ring is inspired by Renaissanc...
Mediterranean Red Coral Onyx Diamond Yellow Gold Cocktail Ring
Mediterranean Red Coral Onyx Diamond Yellow Gold C...
14k Gold, Coral, Diamond, White Diamond, Onyx
This Ring is made of 14K Yellow Gold. This Ring has 0.10 Carats of Diamonds. This Ring has also a big Red Mediterranean (Sardinia, Italy) Coral and Onyx. This Ring is inspired by Ren...
1.98 Carat Ruby Onyx Diamond Yellow Gold Cocktail Ring
1.98 Carat Ruby Onyx Diamond Yellow Gold Cocktail ...
14k Gold, Diamond, White Diamond, Onyx, Ruby
This Ring is made of 14K Yellow Gold. This Ring has 0.16 Carats of Diamonds. This Ring has a 1.98 Carats Ruby. This Ring has also Onyx. Size ITA: 16 USA: 7 1/2 We're a workshop so every...
Mediterranean Red Coral Onyx Diamond Yellow Gold Cocktail Ring
Mediterranean Red Coral Onyx Diamond Yellow Gold C...
14k Gold, Coral, Diamond, White Diamond, Onyx
This Ring is made of 14K Yellow Gold. This Ring has 0.50 Carats of Diamonds. This Ring has also a big Red Mediterranean (Sardinia, Italy) Coral and Onyx. This Ring is inspired by Renais...
Ella Gafter South Sea Pearl Onyx Diamond Cocktail ...
18k Gold, White Gold, White Diamond, South Sea Pearl, Onyx
This South Sea pearl cocktail ring features a voluminous pearl of 18.5mm diameter. The pearl is untreated. It displays a fine nacre and its natural color and luster have not been enhanc...
Ella Gafter South Sea Pearl Onyx Diamond Cocktail ...
18k Gold, White Gold, White Diamond, Onyx, South Sea Pearl
This South Sea pearl cocktail ring features a pearl of 17mm diameter. The pearl is untreated. It displays a fine nacre and its natural color and luster have not been enhanced in any way...
Ella Gafter South Sea Pearl Onyx Diamond Cocktail ...
18k Gold, White Gold, White Diamond, Onyx, South Sea Pearl
This South Sea pearl cocktail ring features a large and beautiful pearl of 18mm diameter. The pearl is untreated. It displays a fine nacre and its natural color and luster have not been...
Mediterranean Red Coral Onyx Diamond Yellow Gold Cocktail Ring
Mediterranean Red Coral Onyx Diamond Yellow Gold C...
14k Gold, Coral, Diamond, White Diamond, Onyx
This Ring is made of 14K Yellow Gold. This Ring has Onyx and Mediterranean (Sardinia, Italy) Red Coral. This Ring has 0.30 Carats of Diamonds. Size ITA: 15 USA: 7 We're a workshop so ev...
1970s Van Cleef & Arpels Black Onyx Diamond Yellow Gold Ring
1970s Van Cleef & Arpels Black Onyx Diamond Yellow...
Van Cleef & Arpels
18k Gold, Yellow Gold, White Diamond, Onyx
Funky and elegant ring created by Van Cleef & Arpels in the 1970's. Stylish and wearable, the ring is a great addition to your jewelry collection. It is made of 18 karat yellow gold, b...
Van Cleef & Arpels Black Onyx Diamond Rose de Noel Ring
On Hold
Van Cleef & Arpels Black Onyx Diamond Rose de Noel...
Van Cleef & Arpels
18k Gold, Yellow Gold, Diamond, White Diamond, Onyx
"Rose de Noel" flower cocktail ring, featuring five carved black onyx petals surrounding a cluster of three round brilliant-cut diamonds, in 18k yellow gold, numbered 'B8001 X4' and sig...
Eva Segoura White Opal Onyx Diamond Gold Panda Rin...
18k Gold, Onyx, Opal, White Diamond
In 18 k yellow gold, cacholong (white opal), onyx and brillant-cut diamonds (0.65 ct). Signed Eva Segoura. US : 8 EU : 58
Modern Art Deco Style 18.85 Carat Cabochon Tanzani...
Unknown
18k Gold, Diamond, White Diamond, Onyx, Tanzanite
Art Deco Inspired 18.85 Carat Cabochon Tanzanite Ring embellished with Onyx and Diamond in 18K White Gold Setting Should you wish to have the ring resized, please kindly let us know up...
Certified David Webb Jadeite Jade Onyx Diamond Gol...
David Webb
Gold, 18k Gold, Yellow Gold, Platinum, Diamond, White Diamond, Jade, Onyx
Certified by Hong Kong Jade & Stone Laboratory to be "Type A" Jadeite. Accented by 20 round-brilliant cut Diamonds. Set in 18k Yellow Gold and Platinum. Custom made for David Webb by a ...
Alex Soldier Onyx Diamond White Gold Textured Swan...
Alex Soldier
Gold, 18k Gold, White Gold, Diamond, White Diamond, Onyx
Black Swan Ring: The gracefulness and poise of the swan has inspired Alex Soldier to create the Swan collection. It is dedicated to every woman who is in love. The form of the center st...
Onyx Diamond Art Deco Style 18 Carat White Gold Dress Ring
Onyx Diamond Art Deco Style 18 Carat White Gold Dr...
18k Gold, Diamond, White Diamond, Onyx
Onyx Diamond Dress Ring by Emily Sam Collection AN 18CT WHITE GOLD DIAMOND AND ONYX DRESS RING; onyx centre set with a round brilliant cut diamond, to surround and split shoulders furt...
Van Cleef & Arpels Double Swan Ring 18 Karat Gold ...
Van Cleef & Arpels
18k Gold, White Diamond, Emerald, Onyx
Vintage Van Cleef & Arpels Double Head Swan Ring. I just purchased this out of a french estate and this ring is gorgeous. It is made from a carved fluted Onyx for the body and has a c...
New Art deco Spirit Coral Sugar Loaf Onyx Diamond ...
Unknown
Gold, 18k Gold, Yellow Gold, Coral, Diamond, White Diamond, Onyx
Ring in 18 carats yellow gold. Yellow gold ring with geometric lines, it is set on its top with a coral carved in sugar loaf supported on either side of an onyx that follows the contour...
 Brown Diamond Onyx Gold Fox Ring

Brown Diamond Onyx Gold Fox Ring
Unknown
14k Gold, White Gold, Brown Diamond, Onyx
Sparkling fox ring in 14kt gold and white gold covered in fancy diamonds, diamonds and onyx diamonds 2..58kt onyx 0.05gr tot weight 12gr US Size Length 0.78 inches Width 0.51 inches D...
Renaissance Style Jade 0.30 Carat White Diamond Onyx Yellow Gold Cocktail Ring
Renaissance Style Jade 0.30 Carat White Diamond On...
14k Gold, Diamond, White Diamond, Onyx, Jade
This Ring is made of 14K Yellow Gold. This Ring has 0.30 Carats of White Diamonds. This Ring has Jade. This Ring has Onyx. Size ITA: 20 USA: 9 1/4 We're a workshop so every piece is han...
Panthère de Cartier Ring 18 Karat Gold with Pave D...
Cartier
18k Gold, White Gold, White Diamond, Emerald, Onyx
Timeless diamond, emerald, onyx and 18K white gold ring from the "Panthere" collection by Cartier. It features high grade round brilliant cut diamonds throughout the head and mane of th...
Dramatic 18 Karat Yellow Gold, Diamond and Black Onyx Ring
Dramatic 18 Karat Yellow Gold, Diamond and Black O...
18k Gold, Yellow Gold, Onyx, White Diamond
Dramatic 18K yellow gold and black onyx ring set with 41 full cut round diamonds weighing about 1.76cts
Mediterranean Red Coral Onyx 0.40 Carat White Diamond Yellow Gold Cocktail Ring
Mediterranean Red Coral Onyx 0.40 Carat White Diam...
14k Gold, Coral, Diamond, White Diamond, Onyx
This Ring is made of 14K Yellow Gold. This Ring has 0.40 Carats of Diamonds. This Ring has also a big Red Mediterranean (Sardinia, Italy) Coral and Onyx. This Ring is inspired by Renais...
Art Deco 14.9 Carat Sugarloaf Onyx Cabochon and Diamond Platinum Ring
Art Deco 14.9 Carat Sugarloaf Onyx Cabochon and Di...
Unknown
Platinum, White Diamond, Onyx
Circa 1930. This fantastic platinum Deco ring features a stunning 14.9 carat sugarloaf natural onyx cabochon surrounded with diamonds. The 24 bead-set, round brilliant-cut diamonds weig...
Cartier Panthere Diamond Onyx Ring

Cartier Panthere Diamond Onyx Ring
Cartier
18k Gold, White Gold, Diamond, White Diamond, Onyx
A fabulous authentic Cartier Panthere collection ring featuring 3.66 carats of the finest Cartier round brilliant cut diamonds and 2.43cts of onyx studs in 18k white gold. Size 55 / US...
5.00 Carat Emerald 0.15 Carat White Diamond Onyx Yellow Gold Cocktail Ring
5.00 Carat Emerald 0.15 Carat White Diamond Onyx Y...
14k Gold, Diamond, White Diamond, Emerald, Onyx
This Ring is made of 14K Yellow Gold. This Ring has 0.15 Carats of White Diamonds. This Ring has 5.00 Carats of Emeralds. This Ring has Onyx. Size ITA: 20 USA: 9 1/4 We're a workshop so...
Van Cleef & Arpels Onyx Turquoise Diamond Gold Bombe Style Ring
Van Cleef & Arpels Onyx Turquoise Diamond Gold Bom...
Van Cleef & Arpels
18k Gold, Yellow Gold, Diamond, White Diamond, Onyx, Turquoise
A fabulous Van Cleef & Arpels Bombe style cocktail ring set with the finest Van Cleef & Arpels round brilliant cut diamonds, onyx, and turquoise in 18k yellow gold. Size 6 1/2 Inv...
Art Deco Onyx 4.36 Carat Emerald Diamond Ring

Art Deco Onyx 4.36 Carat Emerald Diamond Ring
Unknown
Platinum, Diamond, White Diamond, Emerald, Onyx
Platinum Art Deco ring consisting of 1 Colombian emerald weighing 4.36 carats, the emerald is flanked by step cut trapezoid diamond and custom cut onyx and a filigree undergallery.
Wendy Brandes One-of-a-Kind Hand-Carved Onyx Skull and Tsavorite Gold Ring
Wendy Brandes One-of-a-Kind Hand-Carved Onyx Skull...
Wendy Brandes
18k Gold, Yellow Gold, Diamond, White Diamond, Garnet, Onyx, Tsavorite
18k yellow gold, satin finish. Hand-carved onyx skull. Custom-cut tsavorites, totaling 2 carats. Hidden white diamonds, approx. 7 points. E/F, VS1/VS2. Size 6. One-of-a-kind. Made in Ne...
Cartier Panthere Diamond Onyx Band Ring
Cartier Panthere Diamond Onyx Band Ring
Cartier
18k Gold, Yellow Gold, White Diamond, Onyx
Onyx joins the opulent dance in this ring design from Cartier. A grand span of 18K yellow gold takes a meticulous turn, as onyx mingle with a dazzling swath of 5.00ct of diamonds. This ...
Van Cleef & Arpels Alhambra Diamond and Onyx Gold Ring
Van Cleef & Arpels Alhambra Diamond and Onyx Gold ...
Van Cleef & Arpels
18k Gold, Yellow Gold, Onyx, White Diamond
Fortune and luxury exude a pronounced presence in this fine design from Van Cleef & Arpels. 18K yellow gold is spun into twin arcing ropes. The trejectory of the band's detailed strengt...
Art Deco Diamond Onyx Platinum Cocktail Ring

On Hold
Art Deco Diamond Onyx Platinum Cocktail Ring
Unknown
Platinum, White Diamond, Onyx
This gorgeous original Art Deco ring is circa 1920's. The ring features a .93 Carat Old Mine Cut center diamond along with 6 side diamonds equaling approximately 1.50 carat total weight...
Van Cleef & Arpels Diamond Onyx Vintage Ring

Van Cleef & Arpels Diamond Onyx Vintage Ring
Van Cleef & Arpels
18k Gold, Yellow Gold, White Diamond, Onyx
Elegant and sophisticated diamond onyx ring by Van Cleef & Arpels. This 1960's vintage ring features 20 round brilliant cut diamonds graded E color and VVS2 clarity. The diamonds sparkl...
Onyx and Pink Tourmaline Gold Dome Ring
Onyx and Pink Tourmaline Gold Dome Ring
Unknown
18k Gold, Yellow Gold, Onyx, Tourmaline, White Diamond
Carved and precisely adjusted Black Onyx highlight two lively pear shaped Pink Tourmalines and a line of diamonds . Details: Ring Size: 6 ¾ (US), 54 (European). Resizing if possible ...
6.39 Carat Emerald, Onyx and Diamond 18 Karat Gold Cocktail Ring
6.39 Carat Emerald, Onyx and Diamond 18 Karat Gold...
Gold, 18k Gold, White Gold, Diamond, White Diamond, Emerald, Onyx
A very art-deco looking cocktail ring, using a Zambian Emerald centre stone and diamonds, as well as black onyx - all set in 18K white gold. Stone Details: Stone: Emerald Carat Weigh...
1920s Art Deco Black Onyx and Diamond Yellow Gold ...
Unknown
18k Gold, White Gold, Yellow Gold, Black Diamond, Onyx
A fine and impressive antique French Art Deco black onyx panel and 0.95 carat diamond, 18 carat yellow gold and 18 carat white gold set dress ring; part of our diverse antique jewellery...
Bora Bora Ring in Green Onyx Champagne Diamonds
Bora Bora Ring in Green Onyx Champagne Diamonds
Meghna Jewels
Sterling Silver, Chalcedony, Brown Diamond, Onyx
Bold and distinctive, these statement making Bora Bora cocktail ring is stunningly set in rosecut 15.78 ct green onyx, framed by .80 ct sparkling champagne diamonds. Exquisitely handcra...
Mediterranean Red Coral Onyx 1.0 Carat Diamond Yellow Gold Cocktail Ring
Mediterranean Red Coral Onyx 1.0 Carat Diamond Yel...
14k Gold, Coral, Diamond, White Diamond, Onyx
This Ring is made of 14K Yellow Gold. This Ring has 1.0 Carats of Diamonds. This Ring has also a Red Mediterranean (Sardinia, Italy) Coral and Onyx. This Ring is inspired by Renaissance...
Renaissance Style 0.75 Carat Diamond Onyx Yellow Gold Cocktail Ring
Renaissance Style 0.75 Carat Diamond Onyx Yellow G...
14k Gold, Diamond, White Diamond, Onyx
This Ring is made of 14K Yellow Gold. This Ring has 0.75 Carats of Diamonds. This Ring has also Onyx. This Ring is inspired by Renaissance Style. Size ITA: 17 USA: 8 We're a workshop so...
Platinum Cartier Ring, "Féline" Collection, Diamon...
Cartier
Platinum, White Diamond, Emerald, Onyx
A 950/000 platinum Exceptional Cartier ring, "Féline" collection, in shape of a panther coiling around the finger. The fur is entirely paved with brilliant cut diamonds, the eyes are se...
Van Cleef & Arpels Diamond Gold Band Ring
Van Cleef & Arpels Diamond Gold Band Ring
Van Cleef & Arpels
18k Gold, Yellow Gold, Onyx, White Diamond
Standing out brilliantly against the exuberant blend of radiant 18K yellow gold and resplendent diamonds amounting to 0.20ct, the captivating darkness of the onyx stone provides excelle...
Art Deco Diamond and Onyx Ring

Art Deco Diamond and Onyx Ring
Unknown
Gold, White Gold, Diamond, White Diamond, Onyx
Art Deco white gold, diamond and onyx ring, France, set in the center with an old European-cut diamond weighing 1.38 carats, within a carved onyx frame, accented by single-cut diamonds ...
Ella Gafter South Sea Pearl Onyx and Diamond Cockt...
18k Gold, White Gold, White Diamond, Onyx, South Sea Pearl
This South Sea pearl and diamond cocktail ring features an exceptionally large and beautiful Australian pearl of the rare dimension of 19.5mm diameter. The pearl is untreated. It displa...
Van Cleef & Arpels Diamond and Onyx Yellow Gold Ba...
Van Cleef & Arpels
18k Gold, Yellow Gold, White Diamond, Onyx
Exuding contemporary elegance with an intriguing twist, this remarkable band from Van Cleef & Arpels is made of radiant 18K yellow gold and captivating onyx while 0.13ct of glittering d...
Onyx White Agate Diamonds White Gold Star Ring
Onyx White Agate Diamonds White Gold Star Ring
Unknown
14k Gold, Rose Gold, White Gold, Agate, White Diamond, Onyx
Fashion ring in 14 k white gold mounted with diamonds, onyx, and white agate with a diamonds star in the center. Diamonds ct 1.44 Onyx and agate g 1.50 Tot.Weight 11.90 R.F uuua Size: U...
Diamonds Tsavorite Onyx Coral Cocktail Ring

Diamonds Tsavorite Onyx Coral Cocktail Ring
Unknown
14k Gold, White Gold, Coral, White Diamond, Onyx, Tsavorite
Cocktail ring in 14k white gold mounted with all diamonds and tsavorite with coral in the center and onyx on the sides. Diamonds 0.44 ct Tsavorite 2.64 ct Onyx 0.40 g Coral 1.00 g T...
White Gold Onyx Fashion Diamonds F Color Flower Ring
White Gold Onyx Fashion Diamonds F Color Flower Ri...
Unknown
18k Gold, White Gold, White Diamond, Onyx
Fashion ring in 18k white gold mounted with a onyx button adorned with diamonds flower, and diamonds on the sides. Diamonds 0.88 ct Central Diamond 0.31 ct Onyx 2.510 ct Tot.Weight 7...
Onyx Red Coral Diamond Yellow Gold Cocktail Ring

Onyx Red Coral Diamond Yellow Gold Cocktail Ring
14k Gold, Coral, Diamond, White Diamond, Onyx
This ring is made of 14K Yellow Gold. This ring has a 14.30x18.0mm Onyx and a 11.0X8.5mm Red Coral (Mediterranean Sea, Sardinia, Italy). This ring has 0.35 Carats of Diamonds. Size ITA:...
Cartier Panthere Diamond and Gemstone White Gold P...
Cartier
18k Gold, White Gold, Emerald, Onyx, White Diamond
Cartier's Panthere collection is by far one of their most prominent and most beloved to date. This outstanding ring from the collection is made of 18K white gold and features a panther'...
Cartier Panthere Diamond Emerald Onyx Yellow Gold ...
Cartier
18k Gold, Yellow Gold, White Diamond, Emerald, Onyx
Depicting a panther in a fabulously luxurious manner, this stunning Cartier ring offers an incredibly eye-catching appearance. The ring is crafted from 18K yellow gold and embellished w...
Cartier Panthere Full Diamond Pave Emerald Onyx Wh...
Cartier
18k Gold, White Gold, White Diamond, Emerald, Onyx
Presenting Cartier's famous motif of a panther in a stunningly extravagant manner, this fascinating ring boasts an endearingly fashionable appeal. The ring is made of 18K white gold and...
1.33 Carat Diamond and Black Onyx Cocktail Ring
1.33 Carat Diamond and Black Onyx Cocktail Ring
Gold, 18k Gold, White Gold, Diamond, White Diamond, Onyx
A unique, art-deco looking black onyx and diamond cocktail ring, where the centre stone looks like a single diamond stone but is actually 4 stones (viva diamonds) set together. The cutt...