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Estate 4.23 Carats Black Opal and Diamond Cocktail Ring in Platinum
Located in La Jolla, CA
4.23 Carats Black Opal and Diamond Ring in Platinum Black Opal and Diamond Ring features a 4.23
Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Platinum Diamond and Black Opal Ring
Located in Naples, FL
Introducing a masterpiece of opulence and sophistication: the Platinum Diamond and Black Opal Ring
Category

Late 20th Century Unknown Fashion Rings

Materials

Diamond, Black Opal, Platinum

Platinum Australian Black Opal and Diamond Ring
Located in Big Bend, WI
Platinum Australian black opal and diamond ring. This is a natural black opal weighing .45cts and
Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Platinum Black Opal and Diamond Halo Ring
Located in Philadelphia, PA
The black opal ring shimmered with captivating iridescence, its deep hues create a mesmerizing play
Category

21st Century and Contemporary Unknown Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A perfect cocktail ring for day and night featuring a gem 4.83 carat black opal. The Australian
Category

2010s American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A chic and elegant ring featuring a natural Australian black opal. It weighs 4.10 carats and has
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
around the opal and down the sides of the ring. Hand-fabricated in platinum and ready to be worn. Ring
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A fine natural black opal from Australia takes center stage. It weighs 1.84 carats and has great
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
and baguette-cut diamonds set around the opal in a stylish pattern. Hand-fabricated in platinum and
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A sleek and elegant platinum ring featuring a 1.55 carat natural Australian black opal. It has
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A fine and precious natural black opal from Australia. It weighs a respectable 1.14 carats and has
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
-fabricated in platinum, a fine quality black opal ready to be worn. Ring Size 5.25
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A classic black opal from the famous mines in Lightning Ridge, Australia. It weighs 2.07 carats and
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Lady's Black Opal and Diamonds Ring in Platinum
Located in New York, NY
One lady's black opal in blue-green fire color. Vivid saturation scale with flash fire pattern
Category

Vintage 1970s American Art Deco Dome Rings

Materials

Diamond, Opal, Black Opal, Platinum

Black Opal and White Diamond Cocktail Ring in Platinum
Located in Los Angeles, CA
Beautiful 2.58 ct. black opal oval with 1.30 ct. good quality white diamond rounds and baguettes
Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Opal, Black Opal, Platinum

Auction - Black Opal and Diamond Ring in Platinum
Located in New York, NY
Pictures do not do this Opal justice. Blues, Oranges, Greens and Red A beautiful black opal
Category

Vintage 1970s Cocktail Rings

Materials

Black Opal, Platinum

Black Opal and White Diamond Cocktail Ring in Platinum
Located in Los Angeles, CA
Beautiful 5.37 ct. black opal oval with 2.03 ct. good quality white diamond baguettes and pear
Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Opal, Black Opal, Platinum

Gem Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
and yellows. Set in platinum heightening the elegance of the oval shaped black opal gem. Ring
Category

2010s American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

2.96 Carat Black Opal and Diamond Ring in Platinum
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This stunning black opal and diamond cocktail ring features a gorgeous 2.96 carat black opal with
Category

21st Century and Contemporary North American Artisan Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Halo Platinum Ring
Located in Beverly Hills, CA
A lovely Australia black opal and diamond ring hand-fabricated in platinum. The opal weighs 4.44
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
baguette cut diamonds set in a swirl pattern around the opal. Made in platinum and ready to be worn. Ring
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Platinum

1.14 Carat Black Opal and Diamond Platinum Ring
Located in Atlanta, GA
Item Description: Metal type: Platinum Weight: 3.6 grams Size: 5 (resizable) This beautiful ring
Category

Vintage 1970s Unknown Modern Bridal Rings

Materials

Diamond, Opal, Platinum

Australian Black Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
brilliant-cut diamonds which add brilliance and sparkle to the ring. Hand-fabricated in platinum, this is a
Category

21st Century and Contemporary North American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Lady's Black Opal and Diamonds Ring in Platinum
Located in New York, NY
One lady's black opal with multicolor fire color. Saturation scale is average with flash fire
Category

Vintage 1970s American Art Deco Engagement Rings

Materials

Diamond, Black Opal, Platinum

Australian Black Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
A large and impressive platinum cocktail ring featuring a natural Australian black opal! The opal
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Lady's Opal Art Deco Black Opal and Diamonds Ring in Platinum
Located in New York, NY
One lady's black opal in blue-green fire color. Average saturation scale with pine fire pattern
Category

Vintage 1970s American Art Deco Dome Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
sparkle to the piece. Hand-fabricated in platinum, this fine Australian black opal ring will make a great
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
accented by 0.92 carats of round brilliant cut diamonds. Hand-fabricated in a platinum mounting. Ring Size
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Platinum

Australian Black Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
A large and impressive Australian black opal ring! The opal weighs 6.32 carats and has excellent
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
surround the center opal. Hand-fabricated in platinum. Ring Size 6.50
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Platinum

Australian 0.92ct Black Opal, Diamond & Platinum Ring
Located in MAIN BEACH, QLD
. SPECIFICATIONS Opal Type: Black Opal Opal Weight: 0.92ct Opal Origin: Lightning Ridge, NSW, Australia Diamonds
Category

21st Century and Contemporary Australian Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
diamonds set in a unique pattern around the opal. Hand-fabricated in platinum and ready to be worn. Ring
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Fine Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
brilliant and baguette-cut diamonds set around the opal. Hand-fabricated in platinum, a fine opal to add to
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
A large and impressive natural black opal from Australia! It weighs 6.90 carats and has great play
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Ballerina Ring
Located in Beverly Hills, CA
An exceptional natural Australian black opal weighing 1.99 carats takes center stage! It has
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Fine Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
opal and add brilliance to the ring. Hand-fabricated in opal, a true fine gem black opal worthy of any
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Mid-Century Black Opal and Diamond Platinum Ring, circa 1950s
Located in Beverly Hills, CA
Black opal and diamond ring set in platinum centering one oval cabochon black opal weighing 11.42
Category

20th Century Cocktail Rings

Materials

Diamond, Black Opal, Opal, Platinum

Fine Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
carats of diamonds adding sparkle and brilliance to the ring. Hand-fabricated in platinum and ready to be
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Gem Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
-color of this Australian black opal is one of the finest. Bright gemmy flashes of reds, blues, and
Category

21st Century and Contemporary American Cocktail Rings

Materials

Black Opal, Diamond, Opal, Platinum

Black Opal and Diamond Baguette Platinum Engagement Ring, 2.99 Carats
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This beautiful platinum ring features a 2.99 carat fine black opal set with sparkling baguette
Category

21st Century and Contemporary Artisan Engagement Rings

Materials

Diamond, Opal, Black Opal, Platinum

Black Opal Oval and White Diamond Cocktail Ring in Platinum
Located in Los Angeles, CA
Beautiful 3.14 ct. black opal oval with 1.64 ct. good quality white diamond baguettes. Handmade in
Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Opal, Black Opal, Platinum

Black Opal Oval and White Diamond Cocktail Ring in Platinum
Located in Los Angeles, CA
Beautiful 2.55 ct. black opal oval with 0.64 ct. good quality white diamond squares. Handmade in
Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Opal, Black Opal, Platinum

Lady's Black Opal and Diamonds Ring in Platinum
Located in New York, NY
One lady's brown crystal opal with orange-red fire color. Saturation scale is average with pinfire
Category

Vintage 1970s American Art Deco Dome Rings

Materials

Diamond, Opal, Platinum

1.28 Carat Black Opal and Diamond Cocktail Ring in Platinum
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This gorgeous cocktail ring features a stunning 1.28 carat black opal set in platinum with
Category

21st Century and Contemporary North American Artisan Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

3.07 Carat Black Opal and 0.96 Carat Diamond Platinum Ring
Located in Southampton, GB
. Material: Platinum Ring Size: K 1/2 Total Ring Weight: 10.5g Opal Weight: 3.07ct Opal Shape: Oval Total
Category

20th Century Unknown Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

4.60 Carat Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
spark conversation wherever you go. At its heart lies a captivating 4.60 CT Australian Black Opal. Its
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Opal, Black Opal, Platinum

3.67 Carat Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
complemented by 1.71 carats of round brilliant and baguette-cut diamonds which halo the fine black opal. Hand
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Art Deco Platinum Black Opal, Diamond and Emerald Cocktail Ring
Located in Fairfield, CT
This exquisite platinum Art Deco ring features a stunning 4-carat black opal, which takes center
Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Emerald, Black Opal, Opal, Platinum

Australian Black Opal Diamond Gold Platinum Ring
Located in Beverly Hills, CA
A sleek and stylish ring featuring a 1.30 carat black opal from Australia, Lighting Ridge area. It
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Gold, 18k Gold, Yellow Gold, Platinum

9.30 Carat Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A beautiful gem Australian opal takes center stage of this well-made platinum ring. It weighs an
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
A lovely platinum cocktail ring featuring a 4.51 carat Australian black opal. It is a classic blue
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Platinum

Mid-Century Black Opal and Diamond Ring in Platinum, circa 1950s
Located in Beverly Hills, CA
Black opal and diamond ring set in platinum featuring one oval cabochon opal weighing 5.77 ct. with
Category

20th Century Cocktail Rings

Materials

Diamond, Black Opal, Opal, Platinum

Large Australian Black Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
A large and impressive black opal from Australia! It weighs 17.39 carats and has great play-of
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Antique 1930s 7.20ct Cabochon Cut Black Opal and Diamond Platinum Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning antique 7.20 carat black opal and 0.78 carat diamond, platinum cocktail ring; part of
Category

Vintage 1930s Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

7.71 Carat Certified Black Opal and Diamond Ring in Platinum
Located in La Jolla, CA
Large Black Opal Ring with AGL Certificate in Platinum Diamond Setting Large Black Opal and
Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Black Opal, Platinum

Australian Black Crystal Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A beautiful and unique Australian opal which is both a black and crystal opal at the same time! It
Category

21st Century and Contemporary American Cocktail Rings

Materials

Crystal, Diamond, Opal, Platinum

Platinum and 18K Yellow Gold Black Opal, Emerald and Diamond Ring
Located in Philadelphia, PA
Nestled amidst vibrant green emeralds, the black opal ring exuded an enchanting allure. The center
Category

21st Century and Contemporary Unknown Fashion Rings

Materials

Emerald, Black Opal, Opal, Diamond, Yellow Gold, 18k Gold, Platinum

9.27 Carat Australian Black Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
A large and impressive cocktail ring featuring a natural Australian black opal weighing 9.27 carats
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Opal, Black Opal, Platinum

6.36 Carat Round Black Opal and Diamond Platinum Cocktail Ring
Located in Chevy Chase, MD
A stunning round Black opal and Diamond fashion ring. The Opal shows a vibrant display of all
Category

Mid-20th Century American Art Deco Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Lady's Black Opal, Blue Sapphire and Diamonds Ring in Platinum
Located in New York, NY
One lady's black opal that is multicolor. Average saturation scale with flash fire pattern. Bright
Category

Vintage 1970s American Art Deco Dome Rings

Materials

Diamond, Opal, Blue Sapphire, Black Opal, Platinum

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Platinum Black Opal And Diamond Ring For Sale on 1stDibs

You are likely to find exactly the platinum black opal and diamond 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 platinum, gold and 18k gold. You can easily find a 198 antique edition and 183 modern creations to choose from as well. If you’re looking for a platinum black opal and diamond ring from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th Century while another version may have been produced as recently as the 21st Century. Finding an appealing platinum black opal and diamond ring — no matter the origin — is easy, but LB Exclusive, Merkaba and Malpani Jewels each produced a popular version that is worth a look. See these pages for a cabochon iteration of this accessory, while there are also oval cut cut and mixed cut cut versions available here, too. There aren’t many items for men if you’re seeking a platinum black opal and diamond ring, as most of the options available are for women and unisex.

How Much is a Platinum Black Opal And Diamond Ring?

The price for a platinum black opal and diamond ring starts at $1,200 and tops out at $175,000 with these rings, on average, selling for $7,352.

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.