Magnificent Art Deco Black Opal Platinum Plaque Ring
Located in Carmel-by-the-Sea, CA
Stunning black opal ring, rendered in platinum and framed in diamond-studded platinum lace.
Diamond, 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 opal shows bright and strong flashes or blue and green over a deep dark black body col...
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 play-of-color as large bright flashes of green, orange, and yellow dance across the s...
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 excellent play-of-color as bright intense flashes of green and blue roll across the...
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.
Diamond, Opal, 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 measuring about 7.7mm x 5.5mm.
Diamond, Opal, Black Opal, Platinum
Australian Black Opal Diamond Platinum Drop Earrings
Located in Beverly Hills, CA
Featuring 0.86 carats of half-moon black opal with a mesmerizing rainbow hue, the design is enhanced by 0.80 carats of round white graduating diamonds.
Diamond, Opal, Black Opal, Platinum
Gem Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
Set in platinum heightening the elegance of the oval shaped black opal gem.
Diamond, Opal, 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!
Diamond, Opal, Black Opal, Platinum
Australian Black Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
Hand-fabricated in platinum, this fine Australian black opal ring will make a great addition to any collection.
Diamond, Opal, Black Opal, Platinum
6.50ct Australian Black Opal & Diamond Platinum Ring - Magnificent!
Located in bangkok, TH
A simply extraordinary 6.50vt Australian Black Opal & Diamond Platinum ring, approx 20-30 years old.
Diamond, Opal, Black Opal, Platinum
Black Opal and Diamond Pendant Necklace in Platinum
Located in La Jolla, CA
Black Opal and Diamond Pendant Necklace in Platinum Necklace features a large Oval Black Opal weighing 4.07 carats, with Blue and Green Play of color, and rimmed with Round Brillia...
Diamond, Opal, Black Opal, Platinum
Australian Black Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
A large and impressive cocktail ring featuring a fine and gemmy Australian black opal! The opal weighs 5.80 carats and has excellent play-of-color and large prominent bright flashes ...
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!
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-of-color as flashes of blue and green can be seen across the opal which also has a ...
Diamond, Opal, Black Opal, Platinum
$2,980Sale Price|20% Off
Striking Black Opal & Diamond Ballerina Ring in Platinum
Located in Bloomington, MN
Striking Black Opal & Diamond Ballerina Ring in Platinum Crafted in platinum, this ring features a 2.16 carat black opal framed by a ballerina-style halo of round and baguette d...
Diamond, Opal, Black Opal, Platinum
Gem Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
The play-of-color of this Australian black opal is one of the finest. Bright gemmy flashes of reds, blues, and greens dance across the stone as light hits it.
Diamond, Opal, Black Opal, Platinum
Fine Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A superb gem black opal from Lightning Ridge, Australia. It weighs 7.79 carats and has excellent play-of-color and fantastic brightness. Intense vivid flashes of green, blue, orange,...
Diamond, Opal, Black Opal, Platinum
2.57 Carat Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A striking and contemporary ring featuring a 2.57 carat black opal. It displays a captivating rainbow color with a smooth cabochon cut.
Diamond, Opal, Black Opal, Platinum
21st Century Black Opal Diamond Platinum Ballerina Ring
Located in Miami, FL
Details Metal: Platinum Center Stone: GIA Certified Black Opal (#2233800062) Cut: Oval Double Cabochon Center Measurements: 18.41 x 11.98mm Diamonds: Approx. 1.51ct total Cuts: Bague...
Diamond, Opal, Black Opal, Platinum
Australian Black Opal Diamond Halo Platinum Pendant
Located in Beverly Hills, CA
A classic and gemmy Australian black opal weighing 2.85 carats takes center stage of this platinum pendant.
Diamond, Black Opal, Platinum
Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A fine and natural opal from Australia. It weighs 5.91 carats and has excellent play of color. As you turn the stone large flashes of green and blue will appear and completely cover ...
Diamond, Opal, Platinum
Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
It is accented by 0.97 carats of round brilliant and baguette cut diamonds which surround the center opal. Hand-fabricated in platinum. Ring Size 6.50
Diamond, Opal, Platinum
Modern Opal Black Onyx Diamond Platinum Pendant
Located in Beverly Hills, CA
A carved smooth piece of black onyx has a 9.94 carat opal set on top of it creating a great contrast of color between the deep black onyx and the white opal with play of color.
Diamond, Onyx, Opal, Platinum
An Exquisite 2.35ct Australian Black Opal & Diamond Platinum Ring
Located in bangkok, TH
A simply Gorgeous 2.35ct Australian Black Opal & Diamond Platinum ring, approx 20-30 years old.
Diamond, Opal, Black Opal, Platinum
Platinum Black Opal and Diamond Pendant Certified #25015
Located in Washington Depot, CT
Platinum Black Opal and Diamond Pendant JAGi Certified- This striking platinum pendant showcases a lovely freeform black opal and is accented with 11 round brilliant cut diamonds fo...
Diamond, Black Opal, Platinum
3.67 Carat Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
It is complemented by 1.71 carats of round brilliant and baguette-cut diamonds which halo the fine black opal. Hand-fabricated in platinum this ring was made for someone who understa...
Diamond, Opal, Black Opal, Platinum
4.60 Carat Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
At its heart lies a captivating 4.60 CT Australian Black Opal. Its play-of-color dancing with every flicker of light on a black body color, evoking a sense of elegance and wonder.
Diamond, Opal, Black Opal, Platinum
Platinum 0.54ct Diamond and Black Opal Ring MF22-031726
By LB Exclusive
Located in Southampton, PA
Split shoulders with baguette-cut and round diamonds add contrast, while gentle swirls shape the gallery underneath.Offered in estate condition, this Platinum 0.54 ct Diamond and 4.6...
Diamond, Black Opal, Opal, Platinum
A Magnificent 11.71ct Australian Black Opal & Diamond Platinum Ring
Located in bangkok, TH
A simply stunning 11.71ct Australian Black Opal & Diamond Platinum ring, approx 20-30 years old.
Diamond, Opal, Black Opal, Platinum
Natural Black Opal and Diamond Ring in Platinum
Located in La Jolla, CA
Natural Black Opal and Diamond Ring in Platinum Black Opal and Diamond Ring features one Natural Oval Cabochon Black Opal weighing 2.36 carats with Blue and Green play of color on a...
Diamond, Opal, Black Opal, 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 impressive 9.30 carats and has excellent play-of-color. The opal has a very strong pi...
Diamond, Opal, Black 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 has excellent play of color as bright flashes of blue and green dance across the st...
Diamond, Opal, Black Opal, Gold, 18k Gold, Yellow Gold, 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-color as flashes of green and blue can be seen across the entirety of the stone.
Diamond, Opal, Black Opal, Platinum
3.50 Carat Black Opal & Diamond Halo Platinum Filigree Ring
Located in Miami, FL
Natural 3.50 Carat Australian Black Opal & Diamond Set Platinum 900 Statement Ring, Size 7.75.
Diamond, Opal, Black Opal, Platinum
Magnificent 16.75ct Australian Black Opal & Diamond Platinum Ring
Located in bangkok, TH
A simply Gorgeous 16.75ct Australian Black Opal & Diamond Platinum ring, approx 20-30 years old.
Diamond, Black Opal, Platinum
Platinum 2.40ct Diamond and Black Opal Ring MF17-051526
By LB Exclusive
Located in Southampton, PA
This pieces 5.0 carat Black Opal center stone will continually capture your imagination.
Diamond, Black Opal, Platinum
1.75 Carat Australian Black Opal Diamond Platinum Ballerina Ring
Located in Beverly Hills, CA
A striking ring featuring a 1.75-carat oval black opal. The opal displays a vibrant rainbow of colors.
Diamond, Black Opal, 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.
Diamond, Opal, Platinum
GIA 7.53ct Black Opal Diamond Platinum Oval Cocktail Ring
Located in Miami, FL
Centered with natural genuine Black opal Expertly mounted in solid platinum weighing approx. 7.00 carats, accentuated by 8 baguette-cut Genuine Diamonds totaling 0.53 carats VS clar...
Diamond, Opal, Black Opal, Platinum
1.73 Carat Black Opal Diamond Platinum Ring by Meghna Jewels
By Meghna Jewels
Located in Hoffman Estate, IL
This elegant platinum ring centers a mesmerizing 1.73 carat oval-cut black opal displaying vivid electric green and deep blue play-of-color with exceptional contrast and movement.
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
The black opal is a phenomenally fine gemstone, displaying large, primarily neon green flashes mixed with peacock blues and purples. 14 sparkling round diamonds frame the beautiful c...
Diamond, Opal, Black Opal, Platinum
1.77ct Fine Australian Black Opal & Diamond Platinum Halo Cocktail Ring
By Gems and Jewels UK
Located in Birmingham, GB
Fine Natural Australian Black Opal & Diamond Platinum Cocktail Ring. 1.77ct Total.
Opal, Black Opal, Diamond, Platinum
Platinum 1.95 Carat Black Opal and Emerald Ring
Located in Big Bend, WI
Platinum ring featuring a 1.95 carat Australian Lightning Ridge black opal with diamonds.
Emerald, Black Opal, Platinum
6.79 Carat Australian Black Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
A very fine and beautifully shaped black Australian opal takes center stage. It weighs 6.79 carats and has a unique color pattern with strong blue-green play-of-color.
Diamond, Opal, Black Opal, Platinum
1.11 Carat Fine Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
Hand-fabricated in platinum, a fine Australian black opal ring ready to be worn.
Diamond, Opal, Black Opal, 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. It has excellent color as various shades of blue and green radiate across the sto...
Diamond, White Diamond, Opal, Black Opal, Platinum
Platinum Black Opal & Diamond Bypass Ring - Oval Cabochon 1.52ctw
Located in Greensboro, NC
Size: 5 Sizing Fee: Up 1 size for $80 or Down 1/2 a size for $40 Metal Content: Platinum Stone Information Natural Black Opal Carat(s): .86ct Cut: Oval Cabochon Stone Note: (Austr...
Diamond, Opal, Black Opal, Platinum
10.60 Carat Australian Black Opal Diamond Platinum Ballerina Ring
Located in Beverly Hills, CA
A large, fine, and impressive black opal weighing 10.60 carats takes center stage.
Diamond, Opal, 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!
Crystal, Diamond, Opal, Platinum
Australian Black Opal and Diamond Ring in Platinum, GIA Certified
Located in La Jolla, CA
GIA Certified Natural Australian Black Opal and Diamond Ring in Platinum Australian Black Opal and Diamond Ring features one natural Black Opal oval cabochon, weighing 6.45 carats, ...
Diamond, Opal, Black Opal, Platinum
Mid-Century Platinum Black Opal and Diamond Ballerina Style Ring
Located in Beverly Hills, CA
This exquisite ballerina-style ring from the 1950s is a stunning example of timeless elegance and artistry. Crafted in platinum and stamped PT900, the design centers on a mesmerizing...
Diamond, Black Opal, Opal, Platinum
Antique Platinum, 18K Gold, Black Opal, & Diamond Cocktail Ring
Located in Philadelphia, PA
A fine antique platinum, gold, opal & diamond ring. In platinum & 18 karat yellow gold.
Diamond, Opal, Black Opal, 18k Gold, Platinum
Modern GIA Black Opal Diamond Platinum Halo Cocktail Ring
Located in Miami, FL
This stunning Fiery blue Black Opal ring was inspired in a Diamond Halo and crafted in platinum.
Diamond, Opal, Black Opal, Platinum
Black Opal with Diamond Ring set in Platinum 900 Setting
Located in Bangkok, TH
Black Opal 2.72 carats with Diamond 0.97 carat Ring set in Platinum 900 Setting Width: 1.4 cm Length: 1.6 cm Ring Size: 56 Total Weight: 7.74 grams "We first opened doors in 1980...
Diamond, Opal, Black Opal, Platinum
3.51 Carat Australian Black Opal Diamond Platinum Halo Pendant Necklace
Located in Beverly Hills, CA
The opal's play of color is mesmerizing, set in luxurious platinum that enhances its brilliance.
Diamond, Black Opal, Opal, Platinum
Halo Diamond Platinum 4.39 Carat Australian Black Opal Engagement Ring
Located in Los Angeles, CA
Featuring an entirely handmade genuine Australian Black Opal created in 90% platinum. This opal has all the bells and whistles from it's mesmerizing colors, size, and vibrancy.
Diamond, Opal, Black Opal, Platinum
4.57 Carat Australian Black Opal & Platinum Necklace
Located in MAIN BEACH, QLD
SPECIFICATIONS Opal Type: Black Opal Total Opal Weight: 4.57ct Opal Origin: Lightning Ridge, NSW, Australia Setting: Platinum Chain: Includes 18K White Gold chain THE GRYFFIN OPAL D...
Opal, Black Opal, Platinum
Unavailable
Black Opal Diamond Platinum Ring
Located in Naples, FL
Platinum Ring with Black Opal Center and twenty four (24) side baguette diamonds weighing approximately 1.64 carats total weight.
Diamond, Opal, Platinum
Australian 2.44ct Black Opal, Diamond & Platinum Ring
Located in MAIN BEACH, QLD
Deep dark and rich, this solid black opal is a standout. Set in a classic styled solid platinum 950 ring with accent brilliant white diamonds.
Diamond, Opal, Black 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: 1.05ct D IF - F VVS Metals: Platinum Ring Size: Resized to fit you per...
Diamond, Opal, Black Opal, Platinum
Australian 7.70ct Black Opal, Diamond & Platinum Necklace
Located in MAIN BEACH, QLD
Handcrafted by our master jewellers and comes with a lifetime guarantee, it's an easy decision for such an investment piece. SPECIFICATIONS Opal Type: Black Opal Opal Weight: 7.70ct...
Diamond, Opal, Black Opal, Platinum
1930s Black Opal Diamond Platinum Brooch
Located in Lisbon, PT
A platinum Art Deco brooch with diamonds and a central Black-Opal cabochon.
Diamond, Opal, Platinum
Australian 2.43ct Black Opal, Diamond, 18K Gold & Platinum Necklace
Located in MAIN BEACH, QLD
SPECIFICATIONS Opal Type: Black Opal Opal Weight: 2.43ct Opal Origin: Lightning Ridge, NSW, Australia Diamonds: 0.26ct D IF - F VVS Metals: 18K solid Gold, Platinum Chain: 48cm 7.2g ...
Diamond, Opal, Black Opal, 18k Gold, Platinum
Australian 16.04ct Black Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
The ring of elegance awaits you, my Queen. SPECIFICATIONS Opal Type: Black Opal Opal Weight: 16.04ct Opal Origin: Lightning Ridge, NSW, Australia Diamonds: 0.38ct D IF - F VVS Metal...
Diamond, Opal, Black Opal, 18k Gold, Platinum
Australian 1.54ct Black Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
We ship securely worldwide to your door or hand-deliver upon request. SPECIFICATIONS Opal Type: Black Opal Opal Weight: 1.54ct Opal Origin: Lightning Ridge, NSW, Australia Diamonds:...
Diamond, Opal, Black Opal, 18k Gold, Platinum
Australian 3.29ct Black Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
Just supply your size with your order and we will customise this especially for you in no time at all. SPECIFICATIONS Opal Type: Black Opal Opal Weight: 3.29ct Opal Origin: Lightnin...
Diamond, Opal, Black Opal, 18k Gold, Platinum
Australian 1.35ct Black Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
Solid 18K gold ring with a magnificent blue-green solid Australian Black Opal, surrounded by brilliant white diamonds set in platinum.
Diamond, Opal, Black Opal, 18k Gold, Platinum
Australian 1.45ct Black Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
SPECIFICATIONS Opal Type: Black Opal Opal Weight: 1.45ct Opal Origin: Lightning Ridge, NSW, Australia Diamonds: 0.05ct D IF - F VVS Metals: 18K solid Gold, Platinum Ring Size: Resize...
Diamond, Opal, Black Opal, 18k Gold, Platinum
Australian 1.85ct Black Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
Backed by a lifetime warranty, 30-day money-back guarantee and online concierge for pre-purchase viewing, you can purchase in complete confidence with the highest levels of service. ...
Diamond, Opal, Black Opal, 18k Gold, Platinum
Outstanding Art Deco Black Opal Diamond Platinum Ring
Located in Lambertville, NJ
Handmade platinum mount bezel set black opal center measuring approx 23. mm. x 15.5mm. x 5.0mm. weighing approx 9 1/2 cts. surrounded by 44 bead set round old cut diamonds totaling a...
Opal, Platinum
Platinum 7.5 ct Black Opal Cabochon Diamond Ring Size 6.25
Located in Sherman Oaks, CA
Platinum 7.5 ct Black Opal Cabochon Diamond Ring Size 6.25 Gorgeous Platinum Cocktail Ring Features Gorgeous Black Opal Cabochon with Diamond Halo Appx Dimensions of Opal = 18.4 x 1...
Diamond, Black Opal, Platinum
Australian Black Opal and Diamond Ring set in Platinum
Located in Toronto, Ontario
A gorgeous Australian Black Opal and Diamond Ring set in Platinum. This large Australian Black Opal is mounted in polished Platinum to sit horizontally on the finger.
Diamond, White Diamond, Opal, Platinum
Australian 8.10ct Black Opal Ring with Diamonds, Platinum & 18ct Gold
Located in QLD , AU
Absolutely captivating, this solid Australian opal from Lightning Ridge will have you spellbound. Complimented with the classically elegant 'Forget me Knot' design of diamond knots o...
Diamond, Opal, Black Opal, Gold, 18k Gold, Platinum
Art Deco Natural Black Opal Diamond Ring 8 Carat Opal Platinum, circa 1920
Located in Lancaster, Lancashire
This outstanding Art Deco all Platinum ring boasts an approx. 8ct Black Opal, with a burning iridescent fire within.
Diamond, Opal, Platinum
12.28 Carat Australian Black Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
Just supply your size with your order and we will customise this especially for you in no time at all. SPECIFICATIONS: Opal Type: Black Opal Opal Weight: 12.28ct Opal Origin: Light...
Diamond, Opal, Black Opal, 18k Gold, Platinum
GIA Certified 7.17 Carat Natural Australian Black Fire Opal Platinum Ring
Located in LA, CA
Platinum : 11.80gm Natural Australian Black Fire opal : 7.17ct Natural Diamonds : 0.70ct GIA # 2215138442 Delicately mounted in GIA Certified Platinum with 11.80gm weight, this rare...
White Diamond, Black Opal, Fire Opal, Platinum
Australian 12.94ct Black Boulder Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
SPECIFICATIONS Opal Type: Black Boulder Opal Opal Weight: 12.94ct Opal Origin: Winton, QLD, Australia Diamonds: 0.26ct D IF - F VVS Metals: 18K solid Gold, Platinum Ring Size: Resize...
Diamond, Opal, Black Opal, 18k Gold, Platinum
Unavailable
W 1.33 in L 0.87 in
Lady's Black Opal, Diamonds and Blue Sapphire and Necklace in Platinum
Located in New York, NY
One lady's black opal with a multi-color fire color. Average saturation scale with flash fire pattern.
Diamond, Opal, Blue Sapphire, Black Opal, Platinum
1.99ct Australian Black Opal, Diamond, 18K Yellow Gold & Platinum Ring
Located in MAIN BEACH, QLD
Two large brilliant white diamonds set in the platinum frame the black opal that is set in 18K solid gold.
Diamond, Black Opal, 18k Gold, Yellow Gold, Platinum
1.39ct Australian Black Opal, Diamond, 18K Yellow Gold & Platinum Ring
Located in MAIN BEACH, QLD
This classical elegant high jewellery grade diamond ring features a black opal with blues, greens, and oranges. Set in no less than 18K solid gold and platinum, it's a true heart-sto...
Diamond, Black Opal, 18k Gold, Yellow Gold, Platinum
2.30 Carat Black Opal Old Cut Diamond Platinum Cluster Ring
Located in Theydon Bois, Essex
This wonderful and dramatic black opal show an impressive play of colours. Rubover set in yellow gold, the opal is surrounded by 20 old cut diamonds in platinum.
Diamond, Opal, 18k Gold, Platinum
4.47ct Australian Black Opal, Diamond, 18K Yellow Gold & Platinum Ring
Located in MAIN BEACH, QLD
Just supply your size with your order and we will customise this especially for you in no time at all. SPECIFICATIONS Opal Type: Black Opal Opal Weight: 4.47ct Opal Origin: Lightnin...
Diamond, Black Opal, 18k Gold, Yellow Gold, Platinum
0.81ct Australian Black Opal, Diamond, 18K Yellow Gold & Platinum Ring
Located in MAIN BEACH, QLD
Just supply your size with your order and we will customise this especially for you in no time at all. SPECIFICATIONS Opal Type: Black Opal Opal Weight: 0.81ct Opal Origin: Lightnin...
Diamond, Black Opal, 18k Gold, Yellow Gold, Platinum
0.66ct Australian Black Opal, Diamond, 18K Yellow Gold & Platinum Ring
Located in MAIN BEACH, QLD
Just supply your size with your order and we will customise this especially for you in no time at all. SPECIFICATIONS Opal Type: Black Opal Opal Weight: 0.66ct Opal Origin: Lightnin...
Diamond, Black Opal, 18k Gold, Yellow Gold, Platinum
Solid 2ct Black Opal VS Diamond Ballerina Style Cocktail Ring Set in Platinum
Located in Mona Vale, NSW
This amazing ring features a Precious Opal that was mined in Australia. The 2.08ct solid Black Opal displays play of colour in hues of blue and green.
Diamond, Opal, Black Opal, Platinum
Australian 6.10ct Black Boulder Opal, Diamond, 18K Gold & Platinum Necklace
Located in MAIN BEACH, QLD
SPECIFICATIONS Opal Type: Black Boulder Opal Opal Weight: 6.10ct Opal Origin: Winton, QLD, Australia Diamonds: 0.42ct D IF - F VVS Metails: 18K Solid Gold, Platinum THE GRYFFIN OPAL...
Diamond, Opal, 18k Gold, Platinum
Lithos 18K Yellow Gold and Platinum Lightning Ridge Black Opal Ring
Located in Kirkwood, MO
Lithos 18K Yellow Gold and Platinum Lightning Ridge Black Opal Ring. The natural black opal is from Lightning Ridge Australia.
Black Opal, Yellow Gold, Platinum
Australian Natural Solid 2.87ct Black Opal, 18K Yellow Gold & Platinum Ring
Located in MAIN BEACH, QLD
A red on black, Australian black opal set in 18K gold and platinum 950.
Black Opal, 18k Gold, Yellow Gold, Platinum
Unavailable
W 0.95 in L 0.67 in
Lady's Black Opal and Diamonds Necklace in Platinum and 18k Yellow Gold
Located in New York, NY
One lady's black opal in green-orange fire color. Average saturation scale with flash fire pattern.
Diamond, Opal, Black Opal, Yellow Gold, Platinum
Australian 2.74ct Crystal Opal, Diamond & Platinum Ring
Located in MAIN BEACH, QLD
Sophisticated yet minimalistic in its design, this amazing solid platinum ring sports a stunning solid Australian dark Crystal Opal and two large brilliant white diamonds. Red is the...
Diamond, Opal, Black Opal, Platinum
Unavailable
Radiant Aurora Black Opal Ring
Located in Duluth, US
Gemstone Center Stone: Black Opal 7.62 ct Accent Stones: Diamonds 3.05 ct Setting: Platinum (PT900) Discover the breathtaking beauty of the "Radiant Aurora Black Opal Ri...
Diamond, Black Opal, Platinum
Enchanted Twilight 6.18 Carat Black Opal Ring
Located in Duluth, US
Gemstone Black Opal: 6.18 Carat Diamond: 2.83 Carat Metal: 900 Platinum Discover the mesmerizing allure of the Enchanted Twilight Opal Ring, a perfect blend of beauty, ra...
Diamond, Opal, Black Opal, Platinum
Australian 3.06ct Boulder Opal, Diamond & Platinum Ring
Located in MAIN BEACH, QLD
It is vivid in its depth of colours, showing the most sought after reds and blues. This stunning black boulder opal is set in platinum and has two large high jewellery grade diamonds...
Diamond, Opal, Platinum
Art Deco Natural Black Opal Diamond Platinum circa 1920 Ring
Located in London, GB
Art Deco black opal and baguette diamond platinum 1920c ring
Diamond, Opal
3.78ct Australian Boulder Opal, Diamond, 18K Gold & Platinum Necklace
Located in MAIN BEACH, QLD
Sophisticated yet simple. Stylish for evening or daytime. Sparkling green colours to fill your heart with flutters this very cute flower necklace has it all. A moss green Boulder Opa...
Diamond, Opal, Black Opal, 18k Gold, Platinum
Australian 4.38ct Boulder Opal, Diamond, 18K Gold & Platinum Necklace
Located in MAIN BEACH, QLD
SPECIFICATIONS Opal Type: Boulder Opal Opal Weight: 4.38ct Opal Origin: Winton, QLD, Australia Diamond: 0.03ct D IF - F VVS Metals: 18K solid Gold, Platinum Chain: 12.7g, 18K solid G...
Diamond, Opal, Black Opal, 18k Gold, Platinum
Australian 7.00ct Boulder Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
This amazing blue-green black boulder opal is of clean, vivid colour, set in an 18K solid gold and platinum ring with high jewellery grade diamonds.
Diamond, Opal, Black Opal, 18k Gold, Platinum
One-of-a-Kind Diamond Platinum Engagement Ring with Black Opal Detail
By Roule & Company
Located in New York, NY
A 10mm (3/8") rose cut diamond (2.50 ct) is set as a refractive lens for the multicolored fire of an Australian black opal slice. From some views a stunning diamond ring, from other ...
Diamond, Opal, White Diamond, Platinum
Australian 21.86ct Boulder Opal, Diamond, Platinum & 18K Gold Necklace
Located in MAIN BEACH, QLD
SPECIFICATIONS Opal Type: Black Boulder Opal Opal Weight: 21.86ct Opal Origin: Winton, QLD, Australia Diamonds: 0.24ct D IF - F VVS Metals: 18K solid Gold, Platinum Chain: Cable, 9.4...
Diamond, Opal, Black Opal, 18k Gold, Platinum
Australian 2.60ct Boulder Opal, Diamond, 18K Gold & Platinum Necklace
Located in MAIN BEACH, QLD
For the lovers of blue-green opals, this gorgeous pendant will surely please. A very bright blue-green Boulder Opal with flicks of orange and gold and hints of purple this stone is t...
Diamond, Opal, Black Opal, 18k Gold, Platinum
Australian 3.00ct Boulder Opal, Diamond, 18K Gold & Platinum Bracelet
Located in MAIN BEACH, QLD
SPECIFICATIONS Opal Type: Black Boulder Opal Opal Weight: 3.00ct Opal Origin: Winton, QLD, Australia Diamonds: 0.16ct D IF - F VVS Metals: 18K solid Gold, Platinum THE GRYFFIN OPAL ...
Diamond, Opal, Black Opal, 18k Gold, Platinum
Australian 4.02ct Crystal Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
This is one super gem I just keep staring at. Such vibrant rich colours, the golds and oranges are so deep then a flash of pinks, blues and greens. Top grade crystal opal is harder a...
Diamond, Opal, Black Opal, 18k Gold, Platinum
Platinum 18 Karat Yellow Gold Natural Black Opal and Diamond Ring 3.01 Carat 10g
Located in Beverly Hills, CA
Platinum 18k Yellow Gold Natural Black Opal & Diamond Ring 3.01ctw 10g Very elegant for everyday wear !!
Diamond, Opal, Platinum, Yellow Gold
Australian 2.71ct Crystal Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
For something truly unique, this is not your standard high-quality opal. This is something very special. This solid Australian opal is a belemnite, a fossil from an ancient sea creat...
Diamond, Opal, Black Opal, 18k Gold, Platinum
Unavailable
4 Carat Black Opal and Diamond Ring
By carpenter and sons
Located in Aliso Viejo, CA
A beautiful purple bleu black opal is the center stone in this classically inspired cocktail ring.
Diamond, Opal, Black Opal, 18k Gold, Yellow Gold, Platinum
1.44 Carat Australian Black Opal, Diamond & 18k Gold Earrings
Located in MAIN BEACH, QLD
SPECIFICATIONS Opal Type: Black Opal Opal Weight: 1.44ct Diamonds: 0.18ct D IF - F VVS Metals: 18K solid Gold, Platinum THE GRYFFIN OPAL DIFFERENCE By investing in solid Australian ...
Diamond, Opal, Black Opal, 18k Gold, Platinum
Unavailable
Australian Black Opal and Diamond Pave Ring
Located in New York, NY
This regal Black Opal and Diamond Ring contains an Oval-shaped Australian Opal with amazing Red on Black flashes weighing 1.43 carats, mounted within a swirl pattern of a collection ...
Diamond, Opal, Platinum
Lithos 18K Yellow Gold, Platinum, Lightning Ridge Opal, Diamond Ring
Located in Kirkwood, MO
Lithos 18K Yellow Gold, Platinum, Lightning Ridge Opal, Diamond Ring. The natural black opal is from Lightning Ridge Australia.
Diamond, Black Opal, Yellow Gold, Platinum
Contemporary 18K White Gold Solid Australian Black Opal Diamond Ring
Located in Waterloo, New South Wales
This one of a kind ring is from Lingjun's earlier creation, featuring a solid black opal from Lightning Ridge, Australia, accent with white diamonds. IMPORTANT: Each ring is made to ...
Diamond, Opal, Black Opal, 18k Gold, Yellow Gold, White Gold, Platinum
White Gold 4.63 Carat Oval Black Opal Halo Ring Oval and Round Diamond Accents
By Dianna Rae Jewelry
Located in Lafayette, LA
This remarkable Dianna Rae Original, Mystic Flame, displays an exceptional 4.63ct oval black opal. Mined in Lightning Ridge, a small town in New South Wales, Australia, this exceptio...
Diamond, Opal, Platinum
Alexandra Mor Black Rutilated Quartz Moonstone Green Opal Diamond Arch Earrings
By Alexandra Mor
Located in New York, NY
A pair of Alexandra Mor Diamond Arch earrings featuring four Emerald-cut Diamonds totaling 0.82 carats with color and clarity F VS, and forty-six Diamonds totaling 0.25 carats accent...
Diamond, Moonstone, Opal, Quartz, 18k Gold, Platinum
Art Deco 2.30 Carat Black Opal and Old Cut Diamond Ring
Located in Essex, GB
This wonderful and dramatic black opal ring shows an impressive play of colours.
Diamond, Opal, 18k Gold, Yellow Gold, Platinum
Naomi Sarna Queen of the Sea Brooch
By Naomi Sarna
Located in New York, NY
The various fine metals are set with VS-FG white diamonds, black diamonds, multicolored sapphires, faceted Ethiopian opals and moonstones.
Black Diamond, Freshwater Pearl, Moonstone, Natural Pearl, Opal, Pearl, ...
Rose Cut Diamond Solitare Gold Ring
Located in Cairo, EG
Large rose cut diamond diameter 10mm×8mm in octagon shape excellent spark white color no inclousion with total estimate diamond weight of 3.5 carats centered in 14k gold solitaire ri...
3.95 Carat Natural Pink Tourmaline and Diamond 14 Karat Solid White Gold Ring
Located in Los Angeles, CA
3.95 Carats Natural Very Nice Looking Pink Tourmaline and Diamond 14K Solid White Gold Ring Total Natural Oval Cut Tourmaline Weight is: Approx. 2.60 Carats Tourmaline Treatment: ...
Diamond, Tourmaline, 14k Gold, White Gold
Orloff of Denmark, 1.32 Carat Basalt Sapphire Diamond Ring set in 14K White Gold
Located in Hua Hin, TH
Unheated Bluish Green Basalt Sapphire Diamond Ring set in 14 Karat White Gold: In the realm of pure enchantment, behold the captivating beauty of a bluish-green basalt sapphire rin...
Diamond, Sapphire, Green Sapphire, Gold, 14k Gold, White Gold
4.30 Carat Natural Emerald and Diamond 14 Karat Solid White Gold Ring
Located in Los Angeles, CA
4.30 Carats Natural Emerald and Diamond 14K Solid White Gold Ring Total Natural Green Emerald Weight is: Approx. 2.80 Carats (transparent) Emerald Measures: Approx. 9 x 7 mm Emera...
Diamond, Emerald, 14k Gold, White Gold
14 Karat White Gold Ladies Australian Black Opal and Diamond Cocktail Ring
Located in Laguna Beach, CA
This Is A 14k White Gold Ladies Australian Black Opal And Diamond Ring. The Main Stone Is A Solid 17 X 10 Millimeter Oval Opal. The Opal Is Accented By 12 Round Cut Diamonds With A T...
Diamond, Opal, 14k Gold, White Gold
Victorian 20K Yellow Gold 7.99 Carat Old European Diamond Drop Earrings
Located in Cape May, NJ
Era: Victorian Estate Composition: 20K Yellow Gold Primary Stone: One Old European Cut Diamond Carat Weight: 3.39 Carats Color/Clarity: Q to R / VVS2 GIA Report Number: 6233854...
Diamond, Yellow Gold
CARTIER Paris Art Deco Enameled Cocktail Ring 18Kt Gold With Diamonds & Gemstone
By Cartier
Located in Miami, FL
An art deco ring designed by Cartier. This is a magnificent art deco ring, created in Paris France and designed by the jewelry house of Cartier. This colorful cocktail ring is very ...
Amethyst, Diamond, Jade, White Diamond, Gold, Yellow Gold, Enamel, 18k Gold
3.48 Carat Impressive Natural Amethyst and Diamond 14 Karat Yellow Gold Ring
Located in Los Angeles, CA
3.48 Carats Impressive Natural Amethyst and Diamond 14K Yellow Gold Ring Total Natural Amethyst Weight is: Approx. 3.30 Carats Amethyst Measures: Approx. 10.00 x 8.00mm Natural Ro...
Amethyst, Diamond, 14k Gold, Yellow Gold
$3,850
W 0.33 in D 0.11 in L 0.58 in
Natural 2.75 Ct Australian green and pink black boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 2.75 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in western Queensland, Australia in 2024. Sue processed the rough opal herself and cut ...
Opal, Black Opal
18K Yellow Gold Australian Opal and Diamond Ring
Located in Hicksville, NY
Year: 1990s Item Details: Ring Size: 10 (Sizable) Metal Type: 18K Yellow Gold [Hallmarked, and Tested] Weight: 9.0grams Opal Details: Australian Opal. Measures 14.1m x 11.7mm. Excell...
Diamond, Opal, Gold, 18k Gold, Yellow Gold
Cartier Paris GIA Certified 7.89 Carat Diamond Platinum Dangle Earrings
By Cartier
Located in Stamford, CT
Sensational Early 1900's Cartier Paris diamond dangle earrings. These stunning earrings are set with 2 pear shaped diamonds with a total weight of 2.14cts. that dangle from custom cu...
Diamond, White Diamond, Platinum
$375Sale Price|21% Off
H 2.75 in D 1.25 in L 4.5 in
Opulent Mother of Pearl Crystal Encrusted Compact Evening Bag by Elgin c 1950s
By Elgin
Located in University City, MO
Opulent mother of pearl crystal encrusted evening bag- compact case designed by Eligin c 1950s The elegant evening purse - cosmetic case is designed with exotic mother of pearl ti...
9K Yellow Gold Large Natural Opal and Garnet Cluster Cocktail Ring Customizable
Located in Chesham, GB
Handcrafted from 9K Yellow Gold and handset with a Stunning Natural Large Australian Opal & lovely vibrant Garnets gemstones. The centre Opal measures 12x10mm (0.48" x 0.40" inches)...
Garnet, Opal, 9k Gold, Yellow Gold
3.05 Carat Impressive Red Ruby and Diamond 14 Karat Yellow Gold Ring
Located in Los Angeles, CA
3.05 Carats Impressive Red Ruby and Diamond 14K Yellow Gold Ring Total Red Ruby Weight is: Approx. 2.70 Carats Ruby Measures: Approx. 7mm Ruby Treatment: Fracture filling Natural...
Diamond, Ruby, 14k Gold, Yellow Gold
GIA Certified 7.0 Carat Heart Shape Pink Diamond Cocktail Ring
By GEMME
Located in New York, NY
Heart Shape Diamond weighing 7.0 Carat with GIA certificate stating the Diamond is of Fancy Pink color and VS2 Clarity. Surrounded by reverse set White Diamonds weighing 5.02 Carats....
Pink Diamond, Platinum
Tiffany & Co. 4.43 Carat GIA G SI1 Diamond Heart Necklace
By Tiffany & Co.
Located in New York, NY
Discover the world of Tiffany & Co. with this Diamond Heart Necklace, featuring a breathtaking 4.43 carat heart-shaped GIA certified diamond with G color and SI1 clarity which offers...
Diamond, Platinum
Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.
From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!
There are several factors that set diamonds apart from other stones, and these points are important to our gem education.
Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.
In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).
When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.
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 rings, vintage 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.
Ancient Egyptians referred to the vibrant stone as the “gem of the sun.”
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
The vintage bombé ring is bursting with color and timeless style.
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Learn about these antique jewelry styles, then choose a design that speaks to you.