Skip to main content

Platinum Onyx Ring

to
28
387
107
381
182
112
105
94
52
49
31
20
14
13
13
10
8
8
5
4
3
2
1
1
1
1
14
11
10
5
4
Sort By
Art Deco Black Onyx Diamond Platinum Engagement Ring
Art Deco Black Onyx Diamond Platinum Engagement Ring

Art Deco Black Onyx Diamond Platinum Engagement Ring

Located in Miami, FL

This antique Art Deco engagement ring with diamonds is crafted in solid platinum and weighs approx

Category

Mid-20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Onyx, White Diamond, Platinum

4.68 Carat Old European Cut Diamond Onyx Platinum Ring
4.68 Carat Old European Cut Diamond Onyx Platinum Ring

4.68 Carat Old European Cut Diamond Onyx Platinum Ring

Located in Carmel-by-the-Sea, CA

translation of art deco style. The ring is platinum and set with 2.04 carats of round and marquis cut diamonds

Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Onyx, Platinum

Antique Art Deco Platinum Diamond and Onyx Engagement Ring
Antique Art Deco Platinum Diamond and Onyx Engagement Ring

Antique Art Deco Platinum Diamond and Onyx Engagement Ring

Located in Great Neck, NY

Gorgeous art deco engagement ring with diamonds and an onyx center stone. Item #R0499 Metal

Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Onyx, Platinum

Antique Platinum 1920’s Onyx, Sapphire & Diamond Ring
Antique Platinum 1920’s Onyx, Sapphire & Diamond Ring

Antique Platinum 1920’s Onyx, Sapphire & Diamond Ring

Located in Brighton, GB

Antique Onyx Ring Platinum Stamped Circa 1920’s Beautiful Square Shaped Antique Ring. Set with

Category

Early 20th Century English Art Deco Engagement Rings

Materials

Diamond, Onyx, Sapphire, Platinum

Edwardian Diamond and Onyx Filigree Platinum Ring, circa 1910
Edwardian Diamond and Onyx Filigree Platinum Ring, circa 1910

Edwardian Diamond and Onyx Filigree Platinum Ring, circa 1910

Located in Beverly Hills, CA

This alluring Edwardian filigree platinum ring from circa 1910 showcases intricate craftsmanship

Category

20th Century Edwardian Cocktail Rings

Materials

Diamond, Onyx, Platinum

Late 1940s Onyx Diamond Platinum Bull's Eye Style Ring
Late 1940s Onyx Diamond Platinum Bull's Eye Style Ring

Late 1940s Onyx Diamond Platinum Bull's Eye Style Ring

Located in Birmingham, AL

diamonds going down each side of the shank. The ring is made in platinum and most likely dates back to the

Category

Vintage 1940s Unknown Retro Fashion Rings

Materials

Diamond, White Diamond, Onyx, Platinum

Michael Bondanza Onyx Diamond Gold Platinum Polka Dot Ring
Michael Bondanza Onyx Diamond Gold Platinum Polka Dot Ring

Michael Bondanza Onyx Diamond Gold Platinum Polka Dot Ring

By Michael Bondanza

Located in Bethesda, MD

and gold. This ring is part of the polka-dot collection, fusing platinum with 18 karat gold with dots

Category

1990s American Modern Fashion Rings

Materials

Diamond, Onyx, 18k Gold, Platinum

Art Deco 1.50 Carat Diamond Onyx Plaque Platinum Ring
Art Deco 1.50 Carat Diamond Onyx Plaque Platinum Ring

Art Deco 1.50 Carat Diamond Onyx Plaque Platinum Ring

Located in Napoli, NA

Beautiful Platinum handmade genuine Art Deco ring. It features a large sparkling Old mine cut

Category

Vintage 1920s Italian Art Deco Engagement Rings

Materials

Diamond, Onyx, Platinum

Platinum Diamond and Onyx Baguette Channel Set Eternity Ring
Platinum Diamond and Onyx Baguette Channel Set Eternity Ring

Platinum Diamond and Onyx Baguette Channel Set Eternity Ring

Located in New York, NY

Very whimsical and special this diamond and onyx ring is designed as an eternity band with gems set

Category

20th Century Unknown Modern Band Rings

Materials

Diamond, Onyx, Platinum

Art Deco Ring Platinum Diamond Black Onyx Estate Jewelry
Art Deco Ring Platinum Diamond Black Onyx Estate Jewelry

Art Deco Ring Platinum Diamond Black Onyx Estate Jewelry

Located in Beverly Hills, CA

A gorgeous Art Deco ring made of platinum, featuring diamond and black onyx. Designed in a classic

Category

Vintage 1920s Unknown Art Deco Cocktail Rings

Materials

White Diamond, Onyx, Platinum

Savoir-Faire Onyx and Diamond Cocktail Ring in Platinum
Savoir-Faire Onyx and Diamond Cocktail Ring in Platinum

Savoir-Faire Onyx and Diamond Cocktail Ring in Platinum

Located in ADELAIDE, SA

Savoir-faire onyx and diamond dress ring. Inspired by the striking geometric patterns of the Art

Category

2010s Australian Art Deco Cocktail Rings

Materials

Diamond, Onyx, Platinum

Vintage Art Deco French Cut Diamond Onyx Platinum Ring
Vintage Art Deco French Cut Diamond Onyx Platinum Ring

Vintage Art Deco French Cut Diamond Onyx Platinum Ring

Located in New York, NY

A rare single large French cut diamond surrounded by a table cut onyx frame set in platinum with

Category

Early 20th Century French Art Deco Bridal Rings

Materials

Diamond, Onyx, Platinum

Antique Late Victorian Onyx & Diamond Ring - Platinum & 18K Gold
Antique Late Victorian Onyx & Diamond Ring - Platinum & 18K Gold

Antique Late Victorian Onyx & Diamond Ring - Platinum & 18K Gold

Located in Sandnes, NO

A truly one-of-a-kind late Victorian-era ring, masterfully crafted in a combination of platinum and

Category

Antique Late 19th Century Late Victorian Cocktail Rings

Materials

Diamond, Onyx, 18k Gold, Platinum

Art Deco Diamond and Onyx Platinum Ring
Art Deco Diamond and Onyx Platinum Ring

Art Deco Diamond and Onyx Platinum Ring

Located in Beverly Hills, CA

Art Deco Platinum ring featuring center stone of approximately 1.10 carats. Approximately J color

Category

Vintage 1940s Unknown Fashion Rings

Materials

Diamond, Platinum

Vintage Art Deco Triangular Diamond and Onyx Platinum Ring
Vintage Art Deco Triangular Diamond and Onyx Platinum Ring

Vintage Art Deco Triangular Diamond and Onyx Platinum Ring

Located in New York, NY

A stunning rare Art Deco Design triangular diamond and onyx vintage ring set in a classic original

Category

Vintage 1930s American Art Deco Engagement Rings

Materials

Diamond, Onyx, Platinum

Art Deco 1920 Platinum Ring with Diamonds, Coral and Onyx
Art Deco 1920 Platinum Ring with Diamonds, Coral and Onyx

Art Deco 1920 Platinum Ring with Diamonds, Coral and Onyx

Located in Aventura, FL

: 1920 Style: Art Deco  Metal: Platinum Natural Stone: Diamonds, Coral & Onyx Ring size: 7 (sizable

Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Coral, Diamond, White Diamond, Onyx, Platinum

1.34 Carat Diamond Platinum Ring with Ruby and Onyx Trim
1.34 Carat Diamond Platinum Ring with Ruby and Onyx Trim

1.34 Carat Diamond Platinum Ring with Ruby and Onyx Trim

Located in Carmel-by-the-Sea, CA

Hand made platinum ring, crafted in the traditional art deco style with an abundance of fine detail

Category

Late 20th Century Fashion Rings

Materials

Diamond, Onyx, Ruby, Platinum

Edwardian Yellow Gold Onyx & Diamond Ring with Platinum Bezel
Edwardian Yellow Gold Onyx & Diamond Ring with Platinum Bezel

Edwardian Yellow Gold Onyx & Diamond Ring with Platinum Bezel

Located in Lexington, KY

mine-cut diamond in a platinum bezel against a bold black onyx tablet. This is a fantastic ring that

Category

Vintage 1910s Edwardian Fashion Rings

Materials

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

Antique Art Deco Platinum Aquamarine Onyx and Diamond Cocktail Ring
Antique Art Deco Platinum Aquamarine Onyx and Diamond Cocktail Ring

Antique Art Deco Platinum Aquamarine Onyx and Diamond Cocktail Ring

Located in Great Neck, NY

Beautiful Antique Art Deco Platinum Aquamarine Onyx and Diamond Cocktail Ring. This gorgeous

Category

Vintage 1920s Unknown Art Deco Cocktail Rings

Materials

Aquamarine, Diamond, Onyx, Platinum

Old European Cut Diamond Emerald Onyx Handmade Platinum Ring
Old European Cut Diamond Emerald Onyx Handmade Platinum Ring

Old European Cut Diamond Emerald Onyx Handmade Platinum Ring

Located in Carmel-by-the-Sea, CA

A unique gem-set setting of emerald and onyx, encompassing a spectacular 4.00 carat old european

Materials

Diamond, Emerald, Onyx

Cartier Paris Late 20th Century Diamond Onyx Emerald Platinum Panthère Ring
Cartier Paris Late 20th Century Diamond Onyx Emerald Platinum Panthère Ring

Cartier Paris Late 20th Century Diamond Onyx Emerald Platinum Panthère Ring

By Cartier

Located in New York, NY

A Late-20th Century French platinum ring with diamonds, black onyx and emeralds by Cartier. The

Category

Late 20th Century French Cocktail Rings

Materials

Diamond, Emerald, Onyx, Platinum

Art Deco platinum ring with emeralds, onyxes and diamonds, 1940s.
Art Deco platinum ring with emeralds, onyxes and diamonds, 1940s.

Art Deco platinum ring with emeralds, onyxes and diamonds, 1940s.

Located in Chorzów, PL

Extravagant Art Deco ring set with emeralds, onyxes and diamonds. The geometric form of an octagon

Category

Mid-20th Century Hungarian Art Deco Cocktail Rings

Materials

Diamond, Emerald, Onyx, Platinum

Antique Vintage Estate Platinum Art Deco Quartz, Diamond and Onyx Ring
Antique Vintage Estate Platinum Art Deco Quartz, Diamond and Onyx Ring

Antique Vintage Estate Platinum Art Deco Quartz, Diamond and Onyx Ring

Located in Scottsdale, AZ

For sale is an exquisite Platinum Art Deco Diamond, Onyx and Rock Crystal Quartz Ring! Featuring

Category

20th Century Art Deco Fashion Rings

Materials

Diamond, Onyx, Quartz, Platinum

Art Deco Diamond Onyx Platinum Dinner Ring Circa 1930's
Art Deco Diamond Onyx Platinum Dinner Ring Circa 1930's

Art Deco Diamond Onyx Platinum Dinner Ring Circa 1930's

Located in Philadelphia, PA

Oval shaped dinner ring centers a bezel set old European cut diamond Weighing approximately 0.40

Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Onyx, Platinum

Estate Antique Platinum Diamond Ruby and Onyx Art Deco Style Ring
Estate Antique Platinum Diamond Ruby and Onyx Art Deco Style Ring

Estate Antique Platinum Diamond Ruby and Onyx Art Deco Style Ring

Located in Scottsdale, AZ

Estate antique platinum diamond ruby and onyx Art Deco style ring. Centering one emerald cut

Category

20th Century Art Deco Cocktail Rings

Materials

Diamond, Onyx, Ruby, Platinum

Art Deco Black Opal Diamond Coral Onyx Platinum Cocktail Ring
Art Deco Black Opal Diamond Coral Onyx Platinum Cocktail Ring

Art Deco Black Opal Diamond Coral Onyx Platinum Cocktail Ring

Located in Boca Raton, FL

This magnificant Art Deco ring features a black opal set in a diamond onyx and coral accented

Category

Early 20th Century Unknown Art Deco Cocktail Rings

Materials

Coral, White Diamond, Onyx, Opal, Platinum

Jack Weir & Sons 23.53 Carat Emerald Diamond Onyx Platinum Ring
Jack Weir & Sons 23.53 Carat Emerald Diamond Onyx Platinum Ring

Jack Weir & Sons 23.53 Carat Emerald Diamond Onyx Platinum Ring

Located in Beverly Hills, CA

perfectly cut jet black onyx, and beautifully framed with diamonds. A cocktail ring that subtly outshines

Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Diamond, Emerald, Onyx, 18k Gold, Platinum

2.35 Carat Old European Cut Diamond Coral Onyx Platinum Filigree Ring
2.35 Carat Old European Cut Diamond Coral Onyx Platinum Filigree Ring

2.35 Carat Old European Cut Diamond Coral Onyx Platinum Filigree Ring

Located in Scottsdale, AZ

Hand made platinum with buff top black onyx and red coral made in the Art Deco fashion of the 1920

Category

21st Century and Contemporary Art Deco Bridal Rings

Materials

Coral, Onyx, White Diamond, Platinum

Antique Old European Cut Diamond Halo Onyx Engagement Ring 2.20ct Platinum
Antique Old European Cut Diamond Halo Onyx Engagement Ring 2.20ct Platinum

Antique Old European Cut Diamond Halo Onyx Engagement Ring 2.20ct Platinum

Located in New York, NY

Weight: Approx. -Carats Jewelry Type: Engagement Jewelry Style: Onyx Cluster Metal: Platinum Ring Size

Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Onyx, Platinum

European Diamond Emerald Onyx Platinum Ring
European Diamond Emerald Onyx Platinum Ring

European Diamond Emerald Onyx Platinum Ring

Located in Miami, FL

this vintage stunning diamond, emerald, and onyx ring is crafted in solid platinum. Showcasing a

Category

Vintage 1950s Art Deco Engagement Rings

Materials

Emerald, 18k Gold

Art Deco Revival Diamond Emerald Onyx Platinum Ring Estate Fine Jewelry
Art Deco Revival Diamond Emerald Onyx Platinum Ring Estate Fine Jewelry

Art Deco Revival Diamond Emerald Onyx Platinum Ring Estate Fine Jewelry

Located in Montreal, QC

onyx. Enhancing the shank are Emeralds and Onyx. This gorgeous ring is Hand crafted in Platinum. Ring

Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Diamond, Emerald, Onyx, Platinum

Edwardian Moonstone Onyx Diamond Platinum-Topped 14 Karat Gold Ring
Edwardian Moonstone Onyx Diamond Platinum-Topped 14 Karat Gold Ring

Edwardian Moonstone Onyx Diamond Platinum-Topped 14 Karat Gold Ring

Located in Philadelphia, PA

strongly billowing blue adularescence and surrounded by a calibré cut onyx halo Accented by single cut

Category

Vintage 1910s Edwardian Cocktail Rings

Materials

Diamond, White Diamond, Moonstone, Onyx, Gold, 14k Gold, Yellow Gold, Pl...

Fluted  Carved Emerald Black Onyx Diamond Platinum Ring
Fluted  Carved Emerald Black Onyx Diamond Platinum Ring

Fluted Carved Emerald Black Onyx Diamond Platinum Ring

Located in Southampton, PA

Platinum Diamond Carved Emerald & Black Agate Ring. With 1 round brilliant cut diamond VS2

Category

20th Century Unknown Art Deco Cocktail Rings

Materials

Diamond, Platinum

1920 Diamond (Approx. 0.2-Carats) & Onyx Ring, Art Deco Era, Platinum
1920 Diamond (Approx. 0.2-Carats) & Onyx Ring, Art Deco Era, Platinum

1920 Diamond (Approx. 0.2-Carats) & Onyx Ring, Art Deco Era, Platinum

Located in New York, NY

Secondary Stone: Onyx Jewelry Type: Engagement Ring Jewelry Style: Onyx Cluster Metal: Platinum Ring Size

Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Onyx, Platinum

Vintage Art Deco Diamond and Onyx Target Ring Set in Platinum
Vintage Art Deco Diamond and Onyx Target Ring Set in Platinum

Vintage Art Deco Diamond and Onyx Target Ring Set in Platinum

Located in London, England

A highly unique Art Deco onyx and diamond abstract target ring set in platinum. This beautiful

Category

Vintage 1910s British Art Deco Engagement Rings

Materials

Diamond, Onyx, Platinum

Vintage Old Cut Diamond Onyx Platinum Double Halo Cocktail Engagement Ring
Vintage Old Cut Diamond Onyx Platinum Double Halo Cocktail Engagement Ring

Vintage Old Cut Diamond Onyx Platinum Double Halo Cocktail Engagement Ring

Located in Miami, FL

vintage Deco-style ring is crafted in solid Platinum and finely finished with an open design. It is

Category

Vintage 1950s American Retro Cocktail Rings

Materials

Diamond, Onyx, Platinum

Charlton Old Euro Diamond & Onyx Geometric Ring (Approx. 2.10-Carats), Platinum
Charlton Old Euro Diamond & Onyx Geometric Ring (Approx. 2.10-Carats), Platinum

Charlton Old Euro Diamond & Onyx Geometric Ring (Approx. 2.10-Carats), Platinum

Located in New York, NY

design. Crafted in platinum circa 1925, the ring features a beautifully detailed shank adorned with

Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Onyx, Platinum

Asprey Platinum and Gold Kite Shaped Ring with Onyx and Diamond
Asprey Platinum and Gold Kite Shaped Ring with Onyx and Diamond

Asprey Platinum and Gold Kite Shaped Ring with Onyx and Diamond

By Gay Freres

Located in Amsterdam, NL

A 18 carat yellow gold and platinum kite shaped ring divided into 4 triangles. Two surfaces are

Category

Vintage 1980s French Fashion Rings

Materials

Diamond, Onyx, Gold, 18k Gold, Platinum

Antique 1920’s 18ct Gold & Platinum, French Onyx and Diamond Ring
Antique 1920’s 18ct Gold & Platinum, French Onyx and Diamond Ring

Antique 1920’s 18ct Gold & Platinum, French Onyx and Diamond Ring

Located in Brighton, GB

Antique Onyx Ring 18ct Gold & Platinum Tested Circa 1920’s A fabulous, rounded-square shaped

Category

Early 20th Century French Engagement Rings

Materials

Diamond, Onyx, Gold, 18k Gold, Platinum

Art Deco 1.80 Carats Diamond Onyx Platinum Dinner Ring, Circa 1930
Art Deco 1.80 Carats Diamond Onyx Platinum Dinner Ring, Circa 1930

Art Deco 1.80 Carats Diamond Onyx Platinum Dinner Ring, Circa 1930

Located in Philadelphia, PA

Bezel set in a dinner style ring accented by calibrè cut onyx Set throughout by single cut diamonds

Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Onyx, Platinum

Art Deco Revival Hexagon Shaped Diamond Emerald Black Onyx Platinum Ring
Art Deco Revival Hexagon Shaped Diamond Emerald Black Onyx Platinum Ring

Art Deco Revival Hexagon Shaped Diamond Emerald Black Onyx Platinum Ring

Located in Beverly Hills, CA

-cut emeralds and a row of pre-cut black onyx. The beautiful openwork setting is made of platinum and

Category

Vintage 1960s Unknown Art Deco Cocktail Rings

Materials

White Diamond, Emerald, Onyx, Yellow Gold, Platinum

Edwardian Onyx Diamond Ring
Edwardian Onyx Diamond Ring

Edwardian Onyx Diamond Ring

Located in New York, NY

An Edwardian ring with a rectangular diamond-set onyx plaque in a rose diamond surround with

Category

20th Century Edwardian Fashion Rings

Materials

Diamond, Onyx, Platinum

Black Starr & Frost EGL Certified 1.03 Carat Diamond Onyx Platinum Cocktail Ring
Black Starr & Frost EGL Certified 1.03 Carat Diamond Onyx Platinum Cocktail Ring

Black Starr & Frost EGL Certified 1.03 Carat Diamond Onyx Platinum Cocktail Ring

By Black, Starr & Frost

Located in Stamford, CT

Unique 1930's Art Deco Black Star & Frost onyx and diamond cocktail ring. This stunning gem

Category

Early 20th Century Engagement Rings

Materials

Diamond, Onyx, Platinum

Diamond and Onyx Art Deco Revival Platinum Cocktail Ring Fine Estate Jewelry
Diamond and Onyx Art Deco Revival Platinum Cocktail Ring Fine Estate Jewelry

Diamond and Onyx Art Deco Revival Platinum Cocktail Ring Fine Estate Jewelry

Located in Montreal, QC

Simply Beautiful! Elegant and finely detailed Art Deco Revival Platinum Cocktail Ring. Center

Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Diamond, Onyx, Platinum

Vintage Art Deco Design 2.75 Carat Trapezoid Diamond and Onyx Platinum Ring
Vintage Art Deco Design 2.75 Carat Trapezoid Diamond and Onyx Platinum Ring

Vintage Art Deco Design 2.75 Carat Trapezoid Diamond and Onyx Platinum Ring

Located in New York, NY

A stunning rare Art Deco Design trapezoid 2.75 ct cut diamond and onyx vintage ring set in a

Category

Vintage 1940s French Art Deco Engagement Rings

Materials

Diamond, Onyx, Platinum

Antique Edwardian 18K Yellow Gold Platinum Top Rose Cut Diamond Onyx Ring
Antique Edwardian 18K Yellow Gold Platinum Top Rose Cut Diamond Onyx Ring

Antique Edwardian 18K Yellow Gold Platinum Top Rose Cut Diamond Onyx Ring

Located in Great Neck, NY

Beautiful Antique Edwardian 18K Yellow Gold Platinum Top Rose Cut Diamond Onyx Ring. This gorgeous

Category

Vintage 1910s Unknown Edwardian Cocktail Rings

Materials

Diamond, Onyx, Yellow Gold, Platinum

Art Deco Platinum and White Gold, Onyx and Diamond Question Mark Ring
Art Deco Platinum and White Gold, Onyx and Diamond Question Mark Ring

Art Deco Platinum and White Gold, Onyx and Diamond Question Mark Ring

Located in Amsterdam, NL

A platinum and white gold Art Deco ring set with a square onyx with a platinum and rose cut

Category

Vintage 1920s British Art Deco Fashion Rings

Materials

White Diamond, Onyx, 14k Gold, Platinum

Victorian Moonstone Diamond Ruby Onyx Platinum Gold Carved Baby Face Ring
Victorian Moonstone Diamond Ruby Onyx Platinum Gold Carved Baby Face Ring

Victorian Moonstone Diamond Ruby Onyx Platinum Gold Carved Baby Face Ring

Located in Philadelphia, PA

Rectangular statement ring designed as an ornately engraved mounting featuring a bezel set tablet

Category

Antique 1880s Victorian Fashion Rings

Materials

Diamond, White Diamond, Moonstone, Onyx, Ruby, Gold, Yellow Gold, Platinum

Art Deco Style 3.32 Carat Round Diamond with Emerald & Onyx Ring Platinum
Art Deco Style 3.32 Carat Round Diamond with Emerald & Onyx Ring Platinum

Art Deco Style 3.32 Carat Round Diamond with Emerald & Onyx Ring Platinum

Located in BEVERLY HILLS, CA

onyx and emeralds apx F2. Platinum, current ring size 6.5. *Missing 1 onyx Accommodated with an up-to

Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Emerald, Onyx, Platinum

Antique Art Deco J. E. Caldwell Platinum French Cut Onyx and Diamond Ring
Antique Art Deco J. E. Caldwell Platinum French Cut Onyx and Diamond Ring

Antique Art Deco J. E. Caldwell Platinum French Cut Onyx and Diamond Ring

By J.E. Caldwell & Co.

Located in Great Neck, NY

Beautiful Antique Art Deco J. E. Caldwell Platinum French Cut Onyx and Diamond Ring. This beautiful

Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Onyx, Platinum

Art Deco Style Diamond, Onyx and Coral Platinum Ring
Art Deco Style Diamond, Onyx and Coral Platinum Ring

Art Deco Style Diamond, Onyx and Coral Platinum Ring

Located in Banbury, GB

weight, Coral and Onyx & Platinum, (all weights approximate).

Category

Vintage 1920s Unknown Art Deco Cluster Rings

Materials

Diamond, Platinum

Art Deco GIA 1.62 Carat Old European Cut Diamond Onyx Platinum Ring
Art Deco GIA 1.62 Carat Old European Cut Diamond Onyx Platinum Ring

Art Deco GIA 1.62 Carat Old European Cut Diamond Onyx Platinum Ring

Located in Beverly Hills, CA

One Art Deco GIA 1.62 Carat Old European Cut Diamond Onyx Platinum Ring. Featuring one GIA old

Category

Vintage 1920s American Art Deco Engagement Rings

Materials

Diamond, Onyx, Platinum

Cartier Platinum Nigeria Diamond and Onyx Eternity Band
Cartier Platinum Nigeria Diamond and Onyx Eternity Band

Cartier Platinum Nigeria Diamond and Onyx Eternity Band

By Cartier

Located in New York, NY

A vintage Cartier diamond band ring in platinum, set with round-cut diamonds and onyx from

Category

20th Century French Modern Band Rings

Materials

Diamond, Onyx, Platinum

1930s Art Deco Onyx 18 Karat Yellow Gold Platinum Man Signet Ring
1930s Art Deco Onyx 18 Karat Yellow Gold Platinum Man Signet Ring

1930s Art Deco Onyx 18 Karat Yellow Gold Platinum Man Signet Ring

Located in Poitiers, FR

Ring in 18 karat yellow gold, owl hallmark, and platinum, mascaron hallmark. Magnificent art deco

Category

Vintage 1930s French Art Deco Signet Rings

Materials

Onyx, Gold, 18k Gold, Yellow Gold, Platinum

Art Deco Inspired 8.20 Carat Red Coral with Onyx Diamonds Platinum Ring 7
Art Deco Inspired 8.20 Carat Red Coral with Onyx Diamonds Platinum Ring 7

Art Deco Inspired 8.20 Carat Red Coral with Onyx Diamonds Platinum Ring 7

Located in Miami, FL

Art Deco Inspired 8.20 Carat Red Coral with Onyx Diamonds Set in a Platinum Ring A beauty of the

Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Coral, Diamond, Onyx, Platinum

Edwardian Onyx and Diamond Cluster Ring

Edwardian Onyx and Diamond Cluster Ring

Located in New York, NY

An Edwardian oval cluster ring with a central diamond set in a faceted onyx plaque surrounded by

Category

Early 20th Century Cluster Rings

Materials

Diamond, Onyx, Platinum

  • 1
Get Updated with New Arrivals
Save "Platinum Onyx Ring", and we’ll notify you when there are new listings in this category.

Platinum Onyx Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate platinum onyx ring for your needs in our varied inventory. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. You can easily find a 283 antique edition and 54 modern creations to choose from as well. Finding the perfect platinum onyx ring may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. Finding an appealing platinum onyx ring — no matter the origin — is easy, but Cartier, David Webb and Tiffany & Co. each produced a popular version that is worth a look. An old european cut version of this piece has appeal, but there are also round cut and emerald cut versions for sale. Most of our platinum onyx ring for sale are for women, but there are 74 pieces available to browse for men.

How Much is a Platinum Onyx Ring?

Prices for a platinum onyx ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $795 and can go as high as $276,050, while this accessory, on average, fetches $7,500.

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 Platinum Onyx Ring
  • 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 ExpertNovember 21, 2023
    If it seems like most engagement rings are platinum, you’ve likely been shopping at retailers and boutiques that primarily specialize in the sale of platinum jewelry. It’s true that platinum is among the most popular metals for engagement rings. Cartier pioneered the use of platinum in fine jewelry in the late 1800s, identifying the strong, lustrous metal as ideal for bringing out the true qualities of diamonds. However, engagement rings are in fact created with a range of many other materials, such as yellow gold, white gold, rose gold and titanium. On 1stDibs, find a large selection of engagement rings.
  • 1stDibs ExpertFebruary 22, 2021
    On average, a platinum band would typically cost around $1,000. However, if there are any gemstones, the cost would likely be much higher.
  • 1stDibs ExpertDecember 12, 2023
    No, most engagement rings aren't platinum. Some people do prefer platinum due to its appearance and its resistance to scratching and fading. However, makers offer engagement rings in a wide range of precious metals, including white gold, yellow gold, rose gold, titanium and sterling silver. Shop a large selection of engagement 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 1, 2023
    Yes, platinum is good for wedding rings, as the precious metal offers many benefits. Platinum doesn't corrode or tarnish, and its color doesn't fade over time. It is also a hypoallergenic metal, making it a popular choice for people with sensitive skin. Plus, it resists scratches and wear over time. Explore a collection of antique and vintage platinum wedding rings on 1stDibs.
  • 1stDibs ExpertNovember 14, 2023
    Yes, platinum is used in wedding rings. As the metal of choice for wedding jewelry, platinum offers long-lasting durability, as it is strong and scratch-resistant. The metal also doesn't fade and is unlikely to tarnish or corrode, allowing it to maintain its cool color and sleek appearance with very little need for ongoing maintenance. On 1stDibs, shop a large collection of platinum wedding rings.
  • 1stDibs ExpertNovember 21, 2023
    Yes, some Tiffany & Co. engagement rings are platinum. However, the luxury jewelry maker also offers engagement rings made out of other materials. These include 18-karat yellow gold, 18-karat white gold and 18-karat rose gold. On 1stDibs, find a wide variety of Tiffany & Co. engagement rings from some of the world's top dealers.
  • 1stDibs ExpertJanuary 23, 2024
    Whether platinum is the best for engagement rings depends on your personal preferences. Many people prize the precious metal for its sleek, cool color and choose it for engagement jewelry as a result. Platinum is also highly resistant to corrosion and tarnishing and is unlikely to require replating when cared for properly. In addition, the metal is fairly durable and scratch-resistant. Find a wide variety of platinum engagement rings on 1stDibs.
  • 1stDibs ExpertOctober 5, 2021
    Platinum and rhodium are both precious metals, with rhodium being more expensive. Rhodium is usually applied onto jewelry like a layer while platinum is a completely white metal which does not need any layering. Both metals are typically paired with precious stones and could cost less than $1,000 or as much as $4,000. Find a range of antique and vintage rings today on 1stDibs.
  • 1stDibs ExpertNovember 6, 2023
    Whether platinum is the best metal for engagement rings is a matter of opinion. Many people love the cool color and sleek appearance of platinum or prefer the precious metal because it doesn't tarnish and requires only minimal maintenance. However, platinum is more malleable than white gold, so it can develop scratches more easily. Cartier pioneered the use of platinum in fine jewelry in the late 1800s, identifying the strong, lustrous metal as ideal for bringing out the true qualities of diamonds. On 1stDibs, explore a diverse assortment of platinum engagement rings.
  • 1stDibs ExpertNovember 1, 2023
    Whether platinum or white gold is better for engagement rings is a matter of personal preference. Each type of precious metal has certain advantages. White gold tends to be more affordable and is less malleable, increasing its durability. Platinum requires less maintenance and retains its color over time. Find a variety of platinum and white gold engagement rings on 1stDibs.