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18 Karat White Gold 1.70 Carat Diamond and Black Onyx Engagement Ring
18 Karat White Gold 1.70 Carat Diamond and Black Onyx Engagement Ring

18 Karat White Gold 1.70 Carat Diamond and Black Onyx Engagement Ring

By Gems Paradise

Located in Jaipur, IN

18 Karat White Gold 1.70 Carat Diamond and Black Onyx Engagement Ring Radiance originates from the

Category

2010s Indian Contemporary Engagement Rings

Materials

Diamond, Onyx, 18k Gold, White Gold

Asch Grossbardt Black Onyx, Coral, Diamond and Mother of Pearl Ring
Asch Grossbardt Black Onyx, Coral, Diamond and Mother of Pearl Ring

Asch Grossbardt Black Onyx, Coral, Diamond and Mother of Pearl Ring

By Asch Grossbardt

Located in Darnestown, MD

Wonderful Modernist design ring by Asch Grossbardt. Inset in the black onyx ground are coral

Category

Late 20th Century American Modernist Dome Rings

Materials

Coral, Diamond, Onyx, Pearl, 18k Gold

Golden Pearl 17mm Diamond Ring Onyx Design by Ella Gafter
Golden Pearl 17mm Diamond Ring Onyx Design by Ella Gafter

Golden Pearl 17mm Diamond Ring Onyx Design by Ella Gafter

By Ella Gafter

Located in New York, NY

This golden pearl and diamond ring features a splendid pearl of 17mm diameter. The pearl is

Category

21st Century and Contemporary Italian Artist Cocktail Rings

Materials

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

Art Deco Style Diamond Emerald & Sapphire Onyx Marquise Shape 18KW Gold Ring
Art Deco Style Diamond Emerald & Sapphire Onyx Marquise Shape 18KW Gold Ring

Art Deco Style Diamond Emerald & Sapphire Onyx Marquise Shape 18KW Gold Ring

By Unbranded

Located in Tysons, VA

for the lady on the go! Ring Information Style: Art Deco Metal: 18K Gold Weight: 4.30 g. (approx

Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Emerald, Onyx, Sapphire, 18k Gold, White Gold

Picchiotti 18 Karat White Gold, 1.94 Carat Diamond and Black Onyx Ring
Picchiotti 18 Karat White Gold, 1.94 Carat Diamond and Black Onyx Ring

Picchiotti 18 Karat White Gold, 1.94 Carat Diamond and Black Onyx Ring

By Picchiotti

Located in New York, NY

This gorgeous 18 kt. white gold diamond ring is handcrafted by the renowned Italian designer

Category

Early 2000s Italian Contemporary Dome Rings

Materials

Diamond, Onyx, 18k Gold, White Gold

0.2 Carat White Diamond and Black Onyx XO Ring 18 Karat White Gold
0.2 Carat White Diamond and Black Onyx XO Ring 18 Karat White Gold

0.2 Carat White Diamond and Black Onyx XO Ring 18 Karat White Gold

Located in New York, NY

Approximately 0.2 Carat White Diamond and Black Onyx Ring 18 Karat White Gold size 5 &1/2 18 K

Category

2010s Cocktail Rings

Materials

White Diamond, Onyx, 18k Gold, White Gold

Picchiotti 18 Karat Yellow Gold Ring with Diamond, Ruby, and Black Onyx
Picchiotti 18 Karat Yellow Gold Ring with Diamond, Ruby, and Black Onyx

Picchiotti 18 Karat Yellow Gold Ring with Diamond, Ruby, and Black Onyx

By Picchiotti

Located in New York, NY

meticulous work. Set in 18 karat yellow gold this ring features two rows of square cut rubies along with two

Category

1990s Italian Contemporary Cocktail Rings

Materials

Diamond, Onyx, Ruby, 18k Gold, Yellow Gold

Fluted Onyx Yellow Sapphire Ring Sz 6.5 Diamond Cocktail Jewelry Fine Estate
Fluted Onyx Yellow Sapphire Ring Sz 6.5 Diamond Cocktail Jewelry Fine Estate

Fluted Onyx Yellow Sapphire Ring Sz 6.5 Diamond Cocktail Jewelry Fine Estate

Located in Torrance, CA

Stylish fluted onyx, yellow sapphire & diamond cocktail ring crafted in 18 karat white gold

Category

Mid-20th Century Modern Cocktail Rings

Materials

Diamond, White Diamond, Onyx, Sapphire, Yellow Sapphire, Gold, 18k Gold,...

Mid-century 1970 Bombe 18kt yellow Gold Ring with Onyx and Diamonds
Mid-century 1970 Bombe 18kt yellow Gold Ring with Onyx and Diamonds

Mid-century 1970 Bombe 18kt yellow Gold Ring with Onyx and Diamonds

Located in Aventura, FL

yellow gold. This stunning ring features a striking polished cabochon cut carved from natural black onyx

Category

Vintage 1970s Modern Dome Rings

Materials

Diamond, White Diamond, Onyx, Gold, 18k Gold, Yellow Gold

18 Karat White Gold Floral Diamond Pave, Ruby and Onyx Dome Ring
18 Karat White Gold Floral Diamond Pave, Ruby and Onyx Dome Ring

18 Karat White Gold Floral Diamond Pave, Ruby and Onyx Dome Ring

By LB Exclusive

Located in Southampton, PA

18 white gold and boasts shanks accented with black onyx. Lastly, the domed portion of the ring is

Category

21st Century and Contemporary Dome Rings

Materials

White Diamond, Onyx, Ruby, Diamond, 18k Gold, White Gold

Cartier "Toi & Moi" Ring in diamonds, onyx, corail and yellow gold.
Cartier "Toi & Moi" Ring in diamonds, onyx, corail and yellow gold.

Cartier "Toi & Moi" Ring in diamonds, onyx, corail and yellow gold.

By Cartier

Located in Monte Carlo, MC

Cartier "Toi & Moi" ring in yellow gold paved with diamonds, set with an onyx and a coral cabochon

Category

Vintage 1970s British Cocktail Rings

Materials

Coral, Diamond, Onyx, White Diamond, 18k Gold, Gold, Yellow Gold

Golden Pearl 16mm Diamond Onyx Ring Design by Ella Gafter
Golden Pearl 16mm Diamond Onyx Ring Design by Ella Gafter

Golden Pearl 16mm Diamond Onyx Ring Design by Ella Gafter

By Ella Gafter

Located in New York, NY

The golden pearl and diamond ring features a splendid pearl of 16mm diameter. The pearl is

Category

21st Century and Contemporary Italian Artist Cocktail Rings

Materials

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

Antique 18ct Gold & Platinum, 1920s Art Deco Round Onyx and Diamond Halo Ring
Antique 18ct Gold & Platinum, 1920s Art Deco Round Onyx and Diamond Halo Ring

Antique 18ct Gold & Platinum, 1920s Art Deco Round Onyx and Diamond Halo Ring

Located in Brighton, GB

Antique Onyx Ring 18ct Gold & Platinum Circa 1920s This bold cocktail ring features a large

Category

Early 20th Century English Cocktail Rings

Materials

Diamond, Onyx, Gold, 18k Gold, Platinum

Elongated Cushion Green Tsavorite Sapphire Onyx Diamond Art Deco Style Gold Ring
Elongated Cushion Green Tsavorite Sapphire Onyx Diamond Art Deco Style Gold Ring

Elongated Cushion Green Tsavorite Sapphire Onyx Diamond Art Deco Style Gold Ring

By Unbranded

Located in Tysons, VA

and black onyx. Each side and shoulders set off with round diamond with milgrain edge. 18K White Gold

Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Onyx, Blue Sapphire, Tsavorite, 18k Gold, White Gold

Cocktail Ring with Carved Green Onyx in Center Surrounded by Pave Diamonds
Cocktail Ring with Carved Green Onyx in Center Surrounded by Pave Diamonds

Cocktail Ring with Carved Green Onyx in Center Surrounded by Pave Diamonds

By Artisan NYC

Located in New York, NY

"18kt gold:4.07g, Diamond:2.44ct Onyx Black :9.95Cts" Silver:5.75g

Category

21st Century and Contemporary Indian Modern Cocktail Rings

Materials

Diamond, Onyx, 18k Gold

Blue Ceylon Round Sapphire & Diamond Black Onyx Art Deco Style White Gold Ring
Blue Ceylon Round Sapphire & Diamond Black Onyx Art Deco Style White Gold Ring

Blue Ceylon Round Sapphire & Diamond Black Onyx Art Deco Style White Gold Ring

By Unbranded

Located in Tysons, VA

A contemporary Art Deco design rectangular ceylon, onyx and diamond ring crafted in white gold. In

Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Onyx, 18k Gold, White Gold

Parrot Cocktail ring Diamond Turquoise Ruby Onyx Design by Ella Gafter
Parrot Cocktail ring Diamond Turquoise Ruby Onyx Design by Ella Gafter

Parrot Cocktail ring Diamond Turquoise Ruby Onyx Design by Ella Gafter

By Ella Gafter

Located in New York, NY

The parrot ring with diamonds, turquoise and onyx features a sophisticated design in 18 carat white

Category

21st Century and Contemporary Italian Artist Cocktail Rings

Materials

White Diamond, Onyx, Ruby, Turquoise, 18k Gold, White Gold, Yellow Gold

Picchiotti 18 Karat White Gold .84 Carat Diamond & Black Onyx Tiger Pattern Ring
Picchiotti 18 Karat White Gold .84 Carat Diamond & Black Onyx Tiger Pattern Ring

Picchiotti 18 Karat White Gold .84 Carat Diamond & Black Onyx Tiger Pattern Ring

By Picchiotti

Located in New York, NY

. The diamond & onyx sections cover the finger ,with polished white gold finishing the back. The ring

Category

1990s Italian Modern Dome Rings

Materials

Diamond, Onyx, 18k Gold, White Gold

Sculpted Onyx and Pavé Diamond High Profile Cocktail Ring 18 Karat Yellow Gold
Sculpted Onyx and Pavé Diamond High Profile Cocktail Ring 18 Karat Yellow Gold

Sculpted Onyx and Pavé Diamond High Profile Cocktail Ring 18 Karat Yellow Gold

Located in Scottsdale, AZ

Ring Size: 7 This sculptural statement ring blends bold elegance with modern form, crafted in 18

Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, Onyx, Gold, 18k Gold, Yellow Gold

Antique 18ct Gold, 1920s Art Deco Rectangular Onyx & Diamond Three Stone Ring
Antique 18ct Gold, 1920s Art Deco Rectangular Onyx & Diamond Three Stone Ring

Antique 18ct Gold, 1920s Art Deco Rectangular Onyx & Diamond Three Stone Ring

Located in Brighton, GB

Antique Onyx Ring 18ct Gold Tested Circa 1920s This stunning 18ct gold Art Deco era ring

Category

Early 20th Century European Art Deco Engagement Rings

Materials

Diamond, Onyx, Gold, 18k Gold

Socrates Turquoise Cameo Ring Black Onyx 18 Karat Gold Museum Quality Victorian
Socrates Turquoise Cameo Ring Black Onyx 18 Karat Gold Museum Quality Victorian

Socrates Turquoise Cameo Ring Black Onyx 18 Karat Gold Museum Quality Victorian

Located in New York, NY

Indulge in a Museum Quality Turquoise Cameo Ring depicting Socrates in 18 Karat Yellow Gold and

Category

Antique 19th Century Unknown Victorian Cocktail Rings

Materials

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

Certified Jade, Rose Cut Diamond & Onyx Ring & Pendant. Imperial Green Jade. XXL
Certified Jade, Rose Cut Diamond & Onyx Ring & Pendant. Imperial Green Jade. XXL

Certified Jade, Rose Cut Diamond & Onyx Ring & Pendant. Imperial Green Jade. XXL

Located in Hong Kong, HK

18k white gold, custom cut onyx and diamonds. All in all there are 7.30cts of jade and 0.55cts of rose

Category

2010s Hong Kong Cocktail Rings

Materials

Diamond, White Diamond, Jade, Onyx, Gold, 18k Gold, White Gold

South Sea Pearl Diamond Onyx Ring Déco Design by Ella Gafter
South Sea Pearl Diamond Onyx Ring Déco Design by Ella Gafter

South Sea Pearl Diamond Onyx Ring Déco Design by Ella Gafter

By Ella Gafter

Located in New York, NY

The South Sea pearl and diamond cocktail ring features a large and lovely Australian pearl of 17mm

Category

21st Century and Contemporary Italian Artist Cocktail Rings

Materials

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

Octagon Shape Blue Sapphire & Black Onyx Diamond Art Deco Style Men Band Ring
Octagon Shape Blue Sapphire & Black Onyx Diamond Art Deco Style Men Band Ring

Octagon Shape Blue Sapphire & Black Onyx Diamond Art Deco Style Men Band Ring

By Unbranded

Located in Tysons, VA

be treasured for a lifetime. Ring Information Style: Art-deco Metal: 18K White Gold Total weight

Category

21st Century and Contemporary Art Deco Band Rings

Materials

Diamond, Onyx, Blue Sapphire, 18k Gold, White Gold

Vintage 3.50 Carat Green Chrysoberyl Cat’s Eye and Black Onyx Unisex Bezel Ring
Vintage 3.50 Carat Green Chrysoberyl Cat’s Eye and Black Onyx Unisex Bezel Ring

Vintage 3.50 Carat Green Chrysoberyl Cat’s Eye and Black Onyx Unisex Bezel Ring

Located in Miami, FL

3.50 Carat Green Chrysoberyl Cat’s Eye and Black Onyx Unisex Bezel Ring in 18K Yellow Gold. The

Category

20th Century Cocktail Rings

Materials

Chrysoberyl, Onyx, Cat’s Eye, Gold, 18k Gold, Yellow Gold

Rubrum Coral, Tsavorite, Diamonds, Onyx, 18 Karat Rose and White Gold Ring
Rubrum Coral, Tsavorite, Diamonds, Onyx, 18 Karat Rose and White Gold Ring

Rubrum Coral, Tsavorite, Diamonds, Onyx, 18 Karat Rose and White Gold Ring

Located in Marcianise, Marcianise (CE)

Beautiful ring in 18 karat rose gold structure mounted with a rubrum coral between two structures

Category

2010s Italian Retro Cluster Rings

Materials

Coral, Diamond, Onyx, Tsavorite, 18k Gold, Rose Gold, White Gold

Golden Pearl And Diamond Cocktail Ring Onyx Design by Ella Gafter
Golden Pearl And Diamond Cocktail Ring Onyx Design by Ella Gafter

Golden Pearl And Diamond Cocktail Ring Onyx Design by Ella Gafter

By Ella Gafter

Located in New York, NY

The golden pearl and diamond ring features a splendid pearl of 15.5/16mm diameter. The pearl is

Category

21st Century and Contemporary Italian Artist Cocktail Rings

Materials

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

Ring White Gold White Diamonds Sapphires Onyx Mother Pearl Decorated Nanomosaic
Ring White Gold White Diamonds Sapphires Onyx Mother Pearl Decorated Nanomosaic

Ring White Gold White Diamonds Sapphires Onyx Mother Pearl Decorated Nanomosaic

By Sicis Jewels

Located in London, GB

Micro Mosaic artists tiny handwoven Venetian enamel rods obtained from the high temperature melting of nine base colors with diamond dust, realizing endless combinations of tones and...

Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

White Diamond, Onyx, Sapphire, Pearl, 18k Gold, White Gold

Antique 18ct White Gold 1920’s Art Deco Rectangular Onyx Diamond & Emerald Ring
Antique 18ct White Gold 1920’s Art Deco Rectangular Onyx Diamond & Emerald Ring

Antique 18ct White Gold 1920’s Art Deco Rectangular Onyx Diamond & Emerald Ring

Located in Brighton, GB

Antique Onyx Ring 18ct White Gold Tested Circa 1920’s This stunning Art Deco onyx ring is a

Category

Early 20th Century European Art Deco Engagement Rings

Materials

Diamond, Emerald, Onyx, 18k Gold, White Gold

Art Deco Style Handcrafted White Diamond Opal Onyx Rose Gold Cocktail Ring
Art Deco Style Handcrafted White Diamond Opal Onyx Rose Gold Cocktail Ring

Art Deco Style Handcrafted White Diamond Opal Onyx Rose Gold Cocktail Ring

By Luigi Ferrara

Located in Naples, IT

1stdibs catalog worldwide. This Ring is made of 18K Rose Gold. This Ring has 3.80 Carats of White

Category

21st Century and Contemporary Italian Etruscan Revival Cocktail Rings

Materials

Diamond, White Diamond, Opal, Onyx, Rose Gold, 18k Gold

Tiffany & Co. Schlumberger Shrimp Style Black Onyx Ring in 18 Karat Yellow Gold
Tiffany & Co. Schlumberger Shrimp Style Black Onyx Ring in 18 Karat Yellow Gold

Tiffany & Co. Schlumberger Shrimp Style Black Onyx Ring in 18 Karat Yellow Gold

By Jean Schlumberger for Tiffany & Co.

Located in Scottsdale, AZ

Ring Size: 10 This beautiful Tiffany & Co. Schlumberger black onyx ring is a striking piece of

Category

Late 20th Century Unknown Contemporary Cocktail Rings

Materials

Onyx, Gold, 18k Gold, Yellow Gold

Oval Onyx Intaglio Cocktail Ring with Diamond Accents in 18 Karat Yellow Gold
Oval Onyx Intaglio Cocktail Ring with Diamond Accents in 18 Karat Yellow Gold

Oval Onyx Intaglio Cocktail Ring with Diamond Accents in 18 Karat Yellow Gold

Located in Scottsdale, AZ

polished. Ring size: 6.25 Metal: 18K Yellow Gold Weight: 18.63 grams Natural Onyx count: 1 Onyx cut: Oval

Category

20th Century Unknown Contemporary Cocktail Rings

Materials

Diamond, Onyx, Gold, 18k Gold, Yellow Gold

Modern 0.76 Carat White Diamond 36.25 Carat Onyx Yellow Gold Cocktail Snake Ring
Modern 0.76 Carat White Diamond 36.25 Carat Onyx Yellow Gold Cocktail Snake Ring

Modern 0.76 Carat White Diamond 36.25 Carat Onyx Yellow Gold Cocktail Snake Ring

By Luigi Ferrara

Located in Naples, IT

1stdibs catalog worldwide. This Ring is made of 18K Yellow Gold. This Ring is available also in White

Category

21st Century and Contemporary Italian Modern Cocktail Rings

Materials

Diamond, White Diamond, Onyx, 18k Gold, Yellow Gold

NWT $6, 519 18KT Fancy Large Glittering Fancy Morganite and Diamond Onyx Ring
NWT $6, 519 18KT Fancy Large Glittering Fancy Morganite and Diamond Onyx Ring

NWT $6, 519 18KT Fancy Large Glittering Fancy Morganite and Diamond Onyx Ring

Located in New York, NY

Sparkling Magnificent Fancy Cut Morganite and Onyx Diamond Ring. Ring Contains approx 5CTS of Beautiful

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Morganite, Onyx, Gold, 18k Gold

VAN CLEEF & ARPELS Cocktail Ring In 18Kt Yellow Gold With Onyx And Diamonds
VAN CLEEF & ARPELS Cocktail Ring In 18Kt Yellow Gold With Onyx And Diamonds

VAN CLEEF & ARPELS Cocktail Ring In 18Kt Yellow Gold With Onyx And Diamonds

By Van Cleef & Arpels

Located in Miami, FL

Cocktail ring designed by Van Cleef & Arpels. This is a gorgeous cocktail ring created in Paris

Category

Vintage 1980s French Modernist Cocktail Rings

Materials

Diamond, Onyx, White Diamond, Gold, Yellow Gold, 18k Gold

Cartier La Calda Panthère Panther Diamond Emerald Onyx Cocktail Ring White Gold
Cartier La Calda Panthère Panther Diamond Emerald Onyx Cocktail Ring White Gold

Cartier La Calda Panthère Panther Diamond Emerald Onyx Cocktail Ring White Gold

By Cartier

Located in Lisbon, PT

A rare Cartier Panthere diamond, emerald and onyx cocktail ring in 18kt white gold, France, 2000s

Category

Early 2000s French Contemporary Cocktail Rings

Materials

Diamond, Emerald, Onyx, Gold, 18k Gold, White Gold

Wendy Brandes Onyx Skull Ring With Green Garnets and Hidden Diamonds
Wendy Brandes Onyx Skull Ring With Green Garnets and Hidden Diamonds

Wendy Brandes Onyx Skull Ring With Green Garnets and Hidden Diamonds

By Wendy Brandes

Located in New York, NY

in on the secret. 18k yellow gold, satin finish. Hand-carved onyx skull. Custom-cut tsavorites

Category

Early 2000s American Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Garnet, Onyx, Tsavorite, 18k Gold, Yellow Gold, ...

Heart Shape Ruby Diamond Onyx Cocktail Ring Deco Design by Ella Gafter
Heart Shape Ruby Diamond Onyx Cocktail Ring Deco Design by Ella Gafter

Heart Shape Ruby Diamond Onyx Cocktail Ring Deco Design by Ella Gafter

By Ella Gafter

Located in New York, NY

The heart shape and diamond ruby ring features a faceted heated Mozambique ruby of brilliant color

Category

21st Century and Contemporary Italian Artist Cocktail Rings

Materials

White Diamond, Onyx, Ruby, Diamond, 18k Gold, White Gold

Mid-Century Mariner Link Onyx and Diamond Cocktail Ring in 18 Karat White Gold
Mid-Century Mariner Link Onyx and Diamond Cocktail Ring in 18 Karat White Gold

Mid-Century Mariner Link Onyx and Diamond Cocktail Ring in 18 Karat White Gold

Located in Miami, FL

Bold and sculptural, this exceptional mid-century cocktail ring—crafted circa 1950—showcases a

Category

Vintage 1950s Unknown Modern Cocktail Rings

Materials

Diamond, Onyx, 18k Gold, White Gold

Art Deco Style White Diamond Octagon Cut Emerald Onyx Yellow Gold Cocktail Ring
Art Deco Style White Diamond Octagon Cut Emerald Onyx Yellow Gold Cocktail Ring

Art Deco Style White Diamond Octagon Cut Emerald Onyx Yellow Gold Cocktail Ring

By Luigi Ferrara

Located in Naples, IT

1stdibs catalog worldwide. This Ring is made of 18K Yellow Gold and 18K White Gold. This Ring has 1.20

Category

21st Century and Contemporary Italian Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Onyx, 18k Gold, White Gold, Yellow Gold

Couture - 18 Karat Yellow Gold Black Onyx 0.33 Ct Ruby and Diamond Cocktail Ring
Couture - 18 Karat Yellow Gold Black Onyx 0.33 Ct Ruby and Diamond Cocktail Ring

Couture - 18 Karat Yellow Gold Black Onyx 0.33 Ct Ruby and Diamond Cocktail Ring

By Campanelli & Pear

Located in Troy, MI

made from rich 18 karat yellow gold. Central is an oval convex black onyx encrusted with 50 white

Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, Onyx, Ruby, 18k Gold, Yellow Gold

Lagos 18 Karat Gold Vintage Pink Tourmaline Ring with Diamonds and Black Onyx
Lagos 18 Karat Gold Vintage Pink Tourmaline Ring with Diamonds and Black Onyx

Lagos 18 Karat Gold Vintage Pink Tourmaline Ring with Diamonds and Black Onyx

By Lagos

Located in New York, NY

20 round brilliant diamonds surrounding the center tourmaline, and a ring of black onyx surrounding

Category

Vintage 1980s American Contemporary Cocktail Rings

Materials

Diamond, Onyx, Tourmaline, Gold, 18k Gold, Yellow Gold

CARTIER Paris Geometric Menotte Bypass Ring In 18Kt Gold With Black Onyx Sz 51
CARTIER Paris Geometric Menotte Bypass Ring In 18Kt Gold With Black Onyx Sz 51

CARTIER Paris Geometric Menotte Bypass Ring In 18Kt Gold With Black Onyx Sz 51

By Cartier

Located in Miami, FL

Menotte bypass ring designed by Cartier. This is a beautiful Menotte ring created in Paris France

Category

Vintage 1970s French Modernist Cocktail Rings

Materials

Onyx, Gold, White Gold, 18k Gold

French 1950s Art Deco Style Cultured Pearl Onyx 18 Karat White Gold Ring
French 1950s Art Deco Style Cultured Pearl Onyx 18 Karat White Gold Ring

French 1950s Art Deco Style Cultured Pearl Onyx 18 Karat White Gold Ring

Located in Poitiers, FR

Ring in 18 karat white gold, eagle head hallmark. In the Art Deco ring style, the white gold

Category

Vintage 1950s French Art Deco Engagement Rings

Materials

Pearl, Cultured Pearl, Onyx, Gold, 18k Gold, White Gold

de Grisogono 18K White Gold 6.76ct Diamond Statement Ring
de Grisogono 18K White Gold 6.76ct Diamond Statement Ring

de Grisogono 18K White Gold 6.76ct Diamond Statement Ring

By de GRISOGONO

Located in Southampton, PA

For maximalist glamour. This de Grisogono statement ring is crafted in lustrous 18K white gold

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Onyx, 18k Gold, White Gold

Unique Unisex Black Carved Horse 18 Karat Gold Tourmaline Onyx Signet Ring
Unique Unisex Black Carved Horse 18 Karat Gold Tourmaline Onyx Signet Ring

Unique Unisex Black Carved Horse 18 Karat Gold Tourmaline Onyx Signet Ring

By Rossella Ugolini

Located in Rome, IT

Horse ring made in 18 Karat Yellow Gold and two Red cabochon round cut Rubellite, a unique Design Signet

Category

2010s Italian Art Deco Band Rings

Materials

Agate, Onyx, Rubelite, Tourmaline, Gold, 18k Gold, Rose Gold, White Gold...

Carrera Y Carrera 18 Karat Gold Ring with Black Onyx and .47 Carat Diamonds
Carrera Y Carrera 18 Karat Gold Ring with Black Onyx and .47 Carat Diamonds

Carrera Y Carrera 18 Karat Gold Ring with Black Onyx and .47 Carat Diamonds

By Carrera y Carrera

Located in New York, NY

Vintage Carrera Y Carrera 18 karat yellow gold cocktail ring. The squarish domed shaped ring is set

Category

Vintage 1980s Italian Retro Dome Rings

Materials

Diamond, Onyx, 18k Gold, Yellow Gold

Sunita Nahata Art Deco Style Kunzite Ring with Diamond & Black Onyx in 18KWG
Sunita Nahata Art Deco Style Kunzite Ring with Diamond & Black Onyx in 18KWG

Sunita Nahata Art Deco Style Kunzite Ring with Diamond & Black Onyx in 18KWG

By Sunita Nahata

Located in Hong Kong, HK

art deco frame of black onyx and baguette cut white diamonds. Art Deco Style Kunzite Ring with

Category

21st Century and Contemporary Thai Contemporary Cocktail Rings

Materials

Diamond, Kunzite, Onyx, Gold, 18k Gold, White Gold

18mm South Sea Pearl Onyx Diamond Cocktail Ring Design by Ella Gafter
18mm South Sea Pearl Onyx Diamond Cocktail Ring Design by Ella Gafter

18mm South Sea Pearl Onyx Diamond Cocktail Ring Design by Ella Gafter

By Ella Gafter

Located in New York, NY

The South Sea pearl and diamond cocktail ring features a large and beautiful pearl of 18mm diameter

Category

21st Century and Contemporary Italian Artist Cocktail Rings

Materials

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

Georgios Collections 18 Karat White Gold Black Onyx and Diamond Band Ring
Georgios Collections 18 Karat White Gold Black Onyx and Diamond Band Ring

Georgios Collections 18 Karat White Gold Black Onyx and Diamond Band Ring

By Georgios Collections Inc

Located in Astoria, NY

S.Georgios designer Men's Ring in White Gold 18 Karat is all hand-made and features a stunning

Category

21st Century and Contemporary Greek Contemporary Solitaire Rings

Materials

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

0.25 Carat Total Old European Cut Diamond Art Deco Black Onyx Fashion Ring
0.25 Carat Total Old European Cut Diamond Art Deco Black Onyx Fashion Ring

0.25 Carat Total Old European Cut Diamond Art Deco Black Onyx Fashion Ring

Located in New York, NY

A fascinating fashion ring, featuring a cushion shaped rectangular onyx accented by a bezel-set old

Category

Early 20th Century Unknown Art Deco Fashion Rings

Materials

Diamond, Onyx, 18k Gold, White Gold

18.5mm Pearl Onyx Diamond Cocktail Ring White Gold Design by Ella Gafter
18.5mm Pearl Onyx Diamond Cocktail Ring White Gold Design by Ella Gafter

18.5mm Pearl Onyx Diamond Cocktail Ring White Gold Design by Ella Gafter

By Ella Gafter

Located in New York, NY

black onyx, lending the jewel a distinctive art déco look. The ring is one-of-a-kind. It was handmade in

Category

21st Century and Contemporary Italian Artist Cocktail Rings

Materials

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

Lorenzo Cushion Black Onyx Ring Set in 18 Karat Yellow Gold and Sterling Silver
Lorenzo Cushion Black Onyx Ring Set in 18 Karat Yellow Gold and Sterling Silver

Lorenzo Cushion Black Onyx Ring Set in 18 Karat Yellow Gold and Sterling Silver

By Lorenzo

Located in Scottsdale, AZ

Ring Size: 8 This beautiful Lorenzo black onyx ring exudes a bold and sophisticated charm

Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Onyx, Gold, 18k Gold, Yellow Gold, Sterling Silver

South Sea Pearl 19.5mm Diamond Onyx Cocktail Ring Design by Ella Gafter
South Sea Pearl 19.5mm Diamond Onyx Cocktail Ring Design by Ella Gafter

South Sea Pearl 19.5mm Diamond Onyx Cocktail Ring Design by Ella Gafter

By Ella Gafter

Located in New York, NY

The South Sea pearl and diamond cocktail ring features an exceptionally large and beautiful

Category

21st Century and Contemporary Italian Artist Cocktail Rings

Materials

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

CARTIER 18K White Gold and Diamond Panthère Head Ring
CARTIER 18K White Gold and Diamond Panthère Head Ring

CARTIER 18K White Gold and Diamond Panthère Head Ring

By Cartier

Located in New York, NY

A powerful and iconic expression of Cartier’s most enduring emblem, this Panthère head ring is

Category

1990s Cocktail Rings

Materials

Diamond, Emerald, Onyx, 18k Gold, White Gold

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Onyx 18k Ring For Sale on 1stDibs

You are likely to find exactly the onyx 18k ring you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Yellow Gold. In our selection of items, you can find a vintage example as well as a contemporary version. Making the right choice when shopping for an onyx 18k ring may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. There have been many well-made iterations of the classic onyx 18k ring over the years, but those made by Cartier, Van Cleef & Arpels and Bulgari are often thought to be among the most beautiful. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes brilliant cut and cabochon alternatives. Most of our onyx 18k ring for sale are for women, but there are 491 pieces available to browse for men.

How Much is a Onyx 18k Ring?

The price for an onyx 18k ring starts at $150 and tops out at $135,106 with these rings, on average, selling for $3,877.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.

Questions About Onyx 18k Ring
  • 1stDibs ExpertApril 5, 2022
    The mark 18K on a ring stands for 18-karat gold. 18-karat signifies that the ring is 75% pure gold and 25% other metals, such as copper, zinc or nickel. The additional metals strengthen the ring, making it more durable. Shop a range of expertly vetted 18-karat jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    What an onyx ring symbolizes is largely a matter of personal interpretation. In ancient Persia and India, people often wore onyx jewelry to protect themselves from evil. As a result, many people associate the rings with good fortune or safety. Others equate the gemstone rings with memory or the Leo and Capricorn zodiac signs. Shop a variety of onyx gemstone rings on 1stDibs.
  • 1stDibs ExpertOctober 12, 2021
    The material of the ring setting is a driving factor in what a black onyx ring is worth. An onyx ring with a sterling silver ring setting can be purchased at under $30 as well. Black onyx is a semi-precious gemstone, with prices ranging from $1 to $500 per carat. Find a collection of vintage and designer black onyx rings on 1stDibs today.
  • A black onyx ring is a ring set with an onyx gemstone. Onyx is a semi-precious gemstone that typically comes in the color black.
  • 1stDibs ExpertNovember 21, 2023
    Whether a wedding band should be 14K or 18K depends on your personal preferences. Because it contains more pure gold, 18-karat gold will usually show off a richer color and be less likely to fade over time. On the other hand, 14-karat gold is less prone to scratching and damage because it has more alloy metals. Explore a large collection of gold wedding bands on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    Whether or not 18K gold wears off depends on how it's made. The finish will not wear off of a piece of jewelry or another object made entirely out of 18K gold. However, wear can occur on pieces that feature 18K gold plating, a thin layer of gold applied over another type of metal. You'll find a large selection of gold jewelry and decorative objects on 1stDibs.
  • 1stDibs ExpertMarch 22, 2022
    18K Italy gold is 18-karat gold produced in Italy. Karats tell you how much of a piece of metal is genuine gold. In the case of 18-karat gold, 18 parts are pure gold, and six parts are other metals. This makes 18-karat pieces 75 percent gold. You'll find a large collection of gold jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    An 18K gold watch is a timepiece made from gold precious metal of a specific purity. The term 18K means 18-karat, a precious metal that is 75 percent pure gold and 25 percent alloy. Shop a large collection of gold watches on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    18K green gold is an alloy created by mixing silver, copper and zinc with normal gold. 18K green gold is greener than 14K green gold. On 1stDibs, shop a wide collection of genuine 18K green gold from some of the world's top sellers.
  • 1stDibs ExpertFebruary 22, 2021
    Yes, 18k is the perfect karatage for jewelry. While 24k is more prized and typically more expensive, it is also less dense and durable than 18k gold.
  • 1stDibs ExpertApril 5, 2022
    Yes, 18K gold is real gold. However, it is not pure gold. Something marked 18K is 75 percent genuine gold and 25 percent metal alloy. On 1stDibs, shop a range of expertly vetted gold jewelry from some of the world’s top sellers.
  • 1stDibs ExpertAugust 26, 2024
    The difference between 24K gold and 18K gold is how much pure gold the metals contain. Something made of 24-karat gold is 99.9% pure gold, while 18-karat gold items are 75% gold and 25% alloy metals. Generally, 18-karat gold is more durable and scratch-resistant due to the presence of alloy metals. On the other hand, 24-karat gold tends to be more richly colored and expensive. On 1stDibs, find a wide range of gold jewelry.
  • 1stDibs ExpertOctober 12, 2021
    The difference between 14k and 18k rose gold metal is that the 14k rose gold is less pure than 18k. 14k rose gold has a deeper pink color because of greater amounts of copper, whereas 18k rose gold has 75% gold and appears yellow. 14k rose gold is increasingly popular due to its brighter pink hue and resistance to scratches. On 1stDibs, shop a range of vintage rose gold jewelry.
  • 1stDibs ExpertSeptember 16, 2024
    Yes, many people believe that 18k gold is worth buying. Due to the metal's durability, jewelry produced from 18-karat gold is often resistant to scratching and damage. In addition, the large amount of pure gold in the alloy gives white, rose and yellow 18-karat gold a vibrant color. However, whether or not it’s worth investing in 18-karat gold is totally subjective! At 1stDibs, we believe in buying what you love. Our shopping experience enables discovery and learning, whether you are a seasoned connoisseur or just beginning your collection. Find a diverse range of gold jewelry on 1stDibs.
  • 1stDibs ExpertNovember 26, 2024
    On a watch, 18K gold means that the watch features genuine gold. An alloy, 18-karat gold is 75% pure gold and 25% other metals. The high gold content gives the metal an attractive color, while the alloy metals add strength to increase its durability. An 18-karat gold watch may be solid gold or gold-filled, which means it is primarily another metal that the watchmaker finished with a thin layer of 18-karat gold. On 1stDibs, find a large selection of gold watches.
  • 1stDibs ExpertDecember 5, 2024
    Many watch lovers believe that 18K gold is good for watches. An alloy, 18-karat gold is 75% pure gold and 25% other metals. The amount of gold makes the color of the alloy, whether it's white, yellow or rose, rich and visually appealing. At the same time, the addition of alloy metals increases the strength of the gold material. Explore a large selection of watches on 1stDibs.
  • 1stDibs ExpertAugust 29, 2024
    Yes, 18K 750 is real gold. Gold pieces that bear this hallmark are 18-karat gold, a 75% pure gold alloy and 25% base metal. One of the most popular materials for fine jewelry, 18-karat gold shows off a rich yellow, white or rose color and resists scratching more readily than pure gold. Explore a wide variety of 18-karat gold jewelry on 1stDibs.
  • 1stDibs ExpertNovember 14, 2023
    Yes, 18-karat gold can be good for earrings. Because it is an alloy, 18-karat gold is more durable and scratch-resistant than pure 24-karat gold. You can find 18-karat gold in rich warm yellow, cooler white with warm undertones and light pink rose. On 1stDibs, explore a large collection of gold earrings.
  • 1stDibs ExpertFebruary 22, 2021
    Yes, 18k gold can tarnish, but it is uncommon. Pure gold does not combine easily with oxygen and therefore does not tarnish. The higher the karat, the less likely a piece of gold will tarnish.
  • 1stDibs ExpertMarch 22, 2022
    Yes, 18-karat gold can turn green in some circumstances. This type of gold is about 75 percent genuine gold and 25 percent alloy, and the other metal or metals used to produce it may react negatively to acidic substances. When this occurs, 18-karat gold may take on a greenish hue. On 1stDibs, shop a large selection of gold jewelry.