Onyx Jewelry

Cartier

21st Century and Contemporary More Rings

Diamond, Emerald, Onyx, 18k Gold

Panthère de Cartier ring, 18K gold, set with 308 brilliant-cut diamonds totaling 6.52 carats. Emeralds, onyx. Ring size 55

Unknown

21st Century and Contemporary Band Rings

Diamond, Onyx, Yellow Gold, 14k Gold

Designer: custom design Material: 14k yellow gold Diamonds: 12 round = .20cttw Color: H Clarity: SI1 Ring Size: 10.5 (please allow two additional shipping days for sizing requests) ...

Unknown

1990s Beaded Necklaces

Diamond, Onyx, Platinum

This appealing diamond bead necklace of classic elegance is crafted in solid platinum, weighing 129.6 grams and measuring 23 inches long. The necklace incorporates round graduated pl...

Paloma Picasso for Tiffany & Co.

Vintage 1980s More Jewelry

Diamond, Onyx, 18k Gold

Elegant Suite of Jewelry consists of Black Onyx and Diamond Clip Earrings; Black Onyx and Diamond Ring; Black Onyx Bead and Mabé Pearl Necklace...First there is a Pair of 18 Karat Ye...

Gemjunky

21st Century and Contemporary Artisan More Necklaces

Coral, Onyx

This is a natural chunk of orangy/reddish Bamboo Coral enhanced with round polished orangy/reddish Coral and Black Onyx Rondels. Size: Pendant piece is 51 mm x 58 mm; Length: 21.5...

Asch Grossbardt

21st Century and Contemporary Contemporary Clip-on Earrings

Coral, Lapis Lazuli, Malachite, Onyx, Turquoise, 14k Gold

Asch Grossbardt combines turquoise, coral, malachite, lapis, mother of pearl, black onyx and purple sugilite in a playful geometric pattern. 3/4's of an inch in length.

Tiffany & Co.

Late 20th Century Contemporary Clip-on Earrings

Onyx, 18k Gold

Classic stripes of black onyx and rich 18k gold create a chic easy to wear earring. Tiffany quality and design ! 7/8's of an inch in length.

Unknown

21st Century and Contemporary Modern Fashion Rings

Onyx, Rose Gold, 18k Gold

Discover this Onyx and Rose Gold 18 Karat Fashion Ring. Onyx Rose Gold 18 Karat French Size 54 US Size 7 70's Style Colourful and Geometric Lines

Picchiotti

Early 2000s Contemporary Dome Rings

Diamond, Onyx, 18k Gold

This gorgeous 18 kt. white gold diamond ring is handcrafted by the renowned Italian designer Picchiotti. Meticulously set with 1.94 carats of fine white brilliant diamonds flanked by...

Unknown

Vintage 1960s Cufflinks

Diamond, Onyx, 14k Gold, Platinum

Circa 1960's in original vintage box. Well-made engraved platinum and 14 karat yellow gold onyx and diamond round cuff links with two sizes of matching shirt stud sets. Discs on cuff...

Marina J.

2010s Artist Beaded Necklaces

Diamond, Onyx, Spinel, Gold, 14k Gold, White Gold, Rhodium, Silver

This black spinel and green onyx lariat necklace with diamond and green onyx tassel is a striking and beautiful piece. At 33.5 inches long it has a variety of wearable options, maki...

Meghna Jewels

21st Century and Contemporary Modern Drop Earrings

Diamond, Onyx, 18k Gold, Sterling Silver

Bold and modern, these single claw drop diamond earrings exude a captivating sophistication. The signature pave arches shimmer with a surface of sparkling diamonds with a centered bl...

Unknown

Late 20th Century Cufflinks

Onyx, 18k Gold

Handsome inlaid mother of pearl, onyx and 18K yellow gold cufflinks. Hallmarks: maker's mark, 18K.

Unknown

Vintage 1920s Art Deco Pendant Necklaces

White Diamond, Onyx, 14k Gold, White Gold

Circa 1920s, 14k, Swiss. From its architectural geometry to the contrasting color palette with a touch of sparkle, this confidently sleek diamond and onyx pendant has the strikingly ...

Unknown

Vintage 1980s Retro Link Bracelets

Coral, White Diamond, Onyx, Pearl, 14k Gold, White Gold

Gorgeous link bracelet in 14K white gold composed by an alternation of red coral flowers with a little white gold flower in the center place on onyx plates surrounded by little white...

Cartier

1990s Contemporary Fashion Rings

White Diamond, Onyx, 18k Gold

A 750/000 white gold Cartier ring "Claws" collection, made with brilliant cut diamonds and six onyx claws. Finger size : 5.5 can be slightly sized. Retail price : $23.500

Bulgari

Vintage 1980s Cufflinks

Diamond, Onyx, 18k Gold

Circa 1980s Bulgari Italy 18K yellow Gold Cufflinks, measuring 5/8 inch in diameter and centrally set with a .10 Ct Round Brilliant cut Diamond. Toggle Backs for easy on and off. Com...

Unknown

1990s Modern Clip-on Earrings

Diamond, Onyx, 18k Gold

Description of the - 18 carat white gold - Italy, 20th century - Punctured with the fineness "750". - 2 Onyx Cabochons - Diamonds of approx. 0.38 ct - Dimensions: 20 x 15 mm - total ...

Unknown

Vintage 1980s Retro Drop Earrings

Diamond, Onyx, South Sea Pearl, 14k Gold, Rose Gold, White Gold

Wonderful 14 kt white gold dangle earrings, composed of a link of onyx rings and pearls that alternating wth diamonds detailes Diamonds ct 1.52 Onyx g 0.44 Pearls ct 35.77 10 mm ...

Unknown

Antique Mid-19th Century Napoleon III Bangles

Onyx, Diamond, Silver

French and bearing old French hallmarks, this bracelet of fancy cut onyx and 125 old rose cut diamonds in a twist like motif is to be worn right at the wrist. It has an internal spr...

Marina J.

21st Century and Contemporary Artist Dangle Earrings

Onyx, Pearl, Gold, 14k Gold, Yellow Gold

These white pearl and onyx tassel earrings have a 14k yellow gold filigree bead and hook to accent the contrasting black and white of the tassel. At 2.5 inches long these earrings ar...

Unknown

20th Century More Rings

Onyx, Yellow Gold

Vintage 14K Yellow Gold Neptune Onyx Etched Gold Leaf Ring Size 4.5 circa 1930 Stamped 14K Hand etched and accented in gold leaf Neptune on black onyx The shank is 2 mm Ring is 3...

Unknown

2010s Pendant Necklaces

Amethyst, Diamond, Onyx, 18k Gold

42.65 Carat Cabochon Amethyst Panther Pendant with Diamond and Onyx in 18K White Gold Setting and 18K White Gold Chain Pendant Gold : 18K Gold 20.055g. Diamond : 2.76cts. Amethyst ...

Unknown

21st Century and Contemporary Cocktail Rings

Diamond, White Diamond, Onyx, Tanzanite, 18k Gold

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...

Unknown

Vintage 1940s Art Deco Drop Earrings

Coral, White Diamond, Onyx, 18k Gold

These Deco Earrings are set with Sardinia natural untreated Coral and in a geometric designed Onyx Plaques between Diamonds. The top post is set with a diamond shaped Coral and the ...

Wendy Brandes

Early 2000s Contemporary Cocktail Rings

Tsavorite, Diamond, White Diamond, Garnet, Onyx, 18k Gold, Rhodium, Yell...

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...

Meghna Jewels

21st Century and Contemporary Contemporary Drop Earrings

Chalcedony, White Diamond, Onyx, 18k Gold, Sterling Silver

These modern and fiercely gorgeous drop earrings are handcrafted in 18K gold, sterling silver and 24.84 ct rose cut green onyx. Exquisitely framed in sparkling signature "Meghna Jewe...

Meghna Jewels

21st Century and Contemporary Contemporary Drop Earrings

Chalcedony, Onyx, 18k Gold, Sterling Silver

Renowned for its fierce and modern jewelry, "Meghna Jewels" highlights her signature pave diamond arches in this Claw earring. These gorgeous drop earrings are handcrafted in 18K gol...

AVGVSTA

2010s Cufflinks

Malachite, Onyx, Rock Crystal, Ruby, Blue Sapphire, Tiger's Eye, Turquoi...

The striking blue shade of Lapis Lazuli gives the classic design of these cufflinks a modern edge. The front face is shaped as a convex octagon, whose many cuts beautifully reflect l...

AVGVSTA

2010s Cufflinks

Onyx, Turquoise, 18k Gold, White Gold

This playful pair of cufflinks depicts the profile of a polar bear portrayed as if dressed up for the winter with sunglasses, scarf, and hat. The animal is made of onyx which is also...

Late 20th Century Modern Pendant Necklaces

Diamond, Onyx, 18k Gold, Yellow Gold

A signed Carrera Y Carrera necklace in 18 karat yellow gold featuring a parrot on branch. The bird is set with 56 brilliant cut diamonds totaling .56 carat (colour and clarity: G/J, ...

Angela Cummings

Late 20th Century Contemporary Clip-on Earrings

Onyx, Opal, 18k Gold

This is a rare pair of Angela Cummings earrings. The small polka dot pattern using black onyx white mother of pearl and opal is a brilliant playful design. This pair measures 1 1/8 ...

Chanel

Early 2000s Modern Clip-on Earrings

Onyx, Yellow Gold, 18k Gold

Signature Chanel Camellia earrings. Elegant, timeless and wearable, the earrings are a great addition to your jewelry collection. The earrings are made of 18k yellow gold and black o...

Cartier

2010s Contemporary Bangles

Emerald, Onyx, Diamond, 18k Gold

Maker: Cartier Model: PANTHÈRE DE CARTIER Style: BRACELET Metal: WHITE GOLD Stones: EMERALDS, ONYX, DIAMONDS Cartier REF: H6007417 Cartier retail: $230,000

Unknown

20th Century Modern Cuff Bracelets

White Diamond, Onyx, 14k Gold, Yellow Gold

This is a very artistically designed 14K Yellow Gold Bangle Bracelet. The Black Onyx "Z" shape is placed so that the bracelet becomes a mini "sculpture" for the wrist! In addition t...

Arthur King

Vintage 1970s Fashion Rings

Onyx, Rock Crystal, Yellow Gold, 18k Gold

A carved rock crystal, onyx, and textured 18 karat gold ring, by Arthur King, c. 1970. This ring measures size 5 and signed KING. Stamped 18k. Arthur King was based in New York City...

Unknown

1990s Modern Bangles

Diamond, Onyx, South Sea Pearl, Yellow Gold, 18k Gold

A heavy and substantial 18 karat yellow gold, polished onyx, white diamond and south sea pearl wide bangle bracelet. A beautiful 16mm ivory color south sea pearl is partially surroun...

Mid-20th Century Renaissance Cocktail Rings

Diamond, White Diamond, Onyx, Turquoise, 14k Gold

This ring is made of 14K Yellow Gold. This ring has 0.40 Carats of White Diamonds. This ring has Turquoise and Onyx. This Ring is inspired by Renaissance Style and it is available al...

AVGVSTA

2010s Cufflinks

Coral, Onyx, Turquoise, 18k Gold, Yellow Gold

This playful pair of cufflinks depicts the profile of a polar bear portrayed as if dressed up for the winter with sunglasses, scarf, and hat. The animal is made of turquoise which i...

Unknown

21st Century and Contemporary Contemporary Drop Earrings

Jade, Onyx, 18k Gold, Yellow Gold

Long earrings in 18kt yellow gold with onyx and jade Lenght: 8cm

Unknown

21st Century and Contemporary Contemporary Drop Earrings

Jade, Onyx, 18k Gold, Yellow Gold

Long earrings in 18kt yellow gold with onyx and jade Lenght: 8cm

AVGVSTA

2010s Cufflinks

Agate, Onyx, Ruby, 18k Gold, Yellow Gold

These incredibly detailed dogs are hand-carved from two different kind of agate and are decorated with two rubies as eyes , the noses are made in black onyx and the texture of their ...

AVGVSTA

2010s Cufflinks

Onyx, Ruby, 18k Gold, White Gold

This charming pair of cufflinks is entirely made in onyx, shaped as stars and adorned in the center with cabochon rubies. The 18k white gold post links this element to the toggle, wh...

AVGVSTA

2010s Stud Earrings

Coral, Onyx, 18k Gold, White Gold

These stud earrings are made with coral sourced in the Mediterranean and Onyx, each face have been hand-carved shaped like a ladybug with a smooth, bulging surface. The post in the...

AVGVSTA

2010s Cufflinks

Jade, Onyx, Ruby, 18k Gold, Yellow Gold

These exquisite cufflinks feature a striking contrasting color combination produced by the vivid green of the front face in jade, shaped as a circle with a cabochon ruby adorning its...

AVGVSTA

2010s Cufflinks

Coral, Onyx, 18k Gold, White Gold

These elegant cufflinks are made of coral sourced in the Mediterranean and Onyx, both front face and toggle have been hand-carved shaped like a ladybug with a smooth, bulging surface...

Van Cleef & Arpels

Vintage 1920s Art Deco Bangles

Diamond, Emerald, Onyx, Platinum

Emanating elegance and sophistication, comprising a 1920’s platinum Van Cleef & Arpels bracelet of geometric design, finely set with several luminous diamonds, emeralds, and Onyx thr...

Tiffany & Co.

20th Century Art Deco Engagement Rings

Amethyst, Diamond, Onyx, Platinum

Antique Tiffany & Company Engagement Ring set with Amethyst, Onyx and Diamonds

Cartier

2010s Pendant Necklaces

Onyx, Gold, 18k Gold, Yellow Gold

A beautiful necklace from Cartier Panthere de collection, made in 18K yellow gold and set with tsavorite garnets and onyx. RE: N7424210 This item will come with a yellow gold chain a...

Van Cleef & Arpels

20th Century Cufflinks

Onyx, 18k Gold

Pair of 18k yellow gold cufflinks, crafted by Van Cleef & Arpels, set with black onyx. Cufflink top measures 22mm x 6mm and weigh 8.6 grams. Marked Van Cleef & Arpels, C9040XI, 18KT.

Cartier

2010s Pendant Necklaces

Diamond, Onyx, Gold, 18k Gold, Rose Gold

A beautiful Amulette De Necklace from Cartier made in 18K Rose Gold, Medium Model, set with 39 brilliant-cut diamonds, total weight 0.58 carats, onyx. Diameter of motif: 25 mm. Chain...

2010s Contemporary Cocktail Rings

Diamond, Onyx, 18k Gold

18 Karat brushed yellow gold 'Sultan Ring' from the Queen of Gems Collection created by Monan with a central 4.12 carat pear-shaped rose cut diamond surrounded by onyx. Finger size:...

21st Century and Contemporary Renaissance Clip-on Earrings

Diamond, White Diamond, Onyx, Turquoise, 14k Gold

These Earrings are made of 14K Yellow Gold. These Earrings have 0.20 Carats of White Diamonds. These Earrings have Turquoise and Onyx. We're a workshop so every piece is handmade, cu...

Late 20th Century Renaissance Pendant Necklaces

Diamond, Onyx, White Diamond, Emerald, Ruby, Sterling Silver, 14k Gold

This Pendant is made of 14K Yellow Gold and Sterling Silver. This Pendant has 0.60 Carats of White Diamonds. This Pendant has 3.00 Carats of Rubies and Emeralds. This Pendant has als...

20th Century Lever-Back Earrings

Onyx, Ruby, Tourmaline, 18k Gold, Yellow Gold

Beautifully designed to represent two gorgeously graceful swans, these exceptional Dominique Arpels earrings will add an attractive accent to any outfit of yours. The pair is expertl...

Unknown

Late 20th Century Artisan Pendant Necklaces

Onyx, 14k Gold, Yellow Gold

Large rectangular black onyx estate pendant is bezel set in 14 karat yellow gold and depicts an Asian-inspired scene of an open mouthed tiger facing two bamboo stalks by the light of...

Unknown

Mid-20th Century Modern Dome Rings

White Diamond, Onyx, 14k Gold, Yellow Gold

14 karat yellow gold ring from the 1960s features a bold, asymmetrically carved black onyx ball with 2 free form insets of brutalist textured 14 karat white gold and diamond pave rim...

21st Century and Contemporary Contemporary Beaded Necklaces

Ruby, Diamond, Emerald, Onyx, Silver

37" long onyx beaded necklace with silver/emerald/diamond sphere tumbler. Ruby, diamond, silver and rose cut diamond, elephant pendant.