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Australian Black Opal Rings

Australian Black Opal Diamond Platinum Ring
This marvelous ring features a 5.32 carat black opal in a luxurious platinum setting. The oval cabochon black opal is accented by 0.58 carats of round cut diamonds on each shoulder o...
Category

2010s More Rings

Materials

Diamond, Opal, Platinum

Australian Black Opal Diamond Platinum Ring
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...
Category

2010s Cocktail Rings

Materials

Diamond, Opal, Platinum

Australian Black Opal Diamond Platinum Ring
A captivating 1.26 carat Australian black opal with intense play of color showing big flashes of blue and green. The opal is haloed by round cut diamonds and baguette cut diamonds se...
Category

21st Century and Contemporary More Rings

Materials

Diamond, White Diamond, Opal, Platinum

Gem Australian Black Opal Diamond Platinum Ring
This tremendous ring is the first and last cocktail ring you will ever want to own. A remarkable 12.28 carat black opal surrounded by 4.16 carats of round cut diamonds and a trillion...
Category

2010s Cocktail Rings

Materials

Diamond, Opal, Platinum

Australian Black Opal and Diamond Pave Ring
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 ...
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

Edwardian Harlequin Australian Black Opal Diamond 18 Karat Gold Ring
Wonderfully designed and beautifully hand-crafted this Edwardian 18 Karat gold and diamond ring features an Australian Harlequin black opal weighing 4.91 carats. This rare opal exhib...
Category

Vintage 1910s Edwardian Engagement Rings

Materials

Diamond, Opal, 18k Gold

Black Australian Boulder Opal East West 14 Karat Gold Signet Ring
Lovely modern Australian black boulder opal east west signet ring in 14K yellow gold. Size 5.5, can be resized by a jeweler. In very good condition. Ring is unmarked but tested as so...
Category

2010s Modern Signet Rings

Materials

Opal, Gold, 14k Gold

3 Carat Australian Black Opal Diamond Platinum Cocktail Ring Estate Fine Jewelry
Simply Beautiful! Elegant and finely detailed Australian Black Opal and Diamond Art Deco Style Cocktail Ring center set with a securely nestled Australian Black Opal weighing approx....
Category

Vintage 1960s Art Deco Cocktail Rings

Materials

Diamond, Opal, Platinum

Arts & Crafts Australian Black Opal Gold Cocktail Ring Fine Estate Jewelry
Amazing and Simply Beautiful Cocktail Ring, securely set with a blue-green Australian Lightning Ridge Black Opal in a finely detailed period correct 1930s, 18 Karat Gold Hand crafted...
Category

Mid-20th Century Arts and Crafts Cocktail Rings

Materials

Opal, Gold, 18k Gold

14 Karat Black Rhodium and Rose Gold Australian Black Opal and Emerald Ring
By Nazarelle
Located in Houston, TX
This ring is made with 14 karat rose gold and 14 karat white gold that has a black rhodium finish and features a 4.30ct Australian black opal with a mixture of colors like blue, gree...
Category

2010s Modern Cocktail Rings

Materials

Emerald, Opal, Gold, Rose Gold, Rhodium, 14k Gold

Retro Australian Black Opal and Diamond Cluster Ring in 18 Karat Gold
Australian black opal and diamond cluster ring in 18K white and yellow gold. 1 x Cabochon black opal, approximate weight 4.0 carats 12 x round brilliant cut diamonds, approximate to...
Category

Vintage 1960s Retro Cluster Rings

Materials

Opal, 18k Gold

Retro Australian Black Opal and Diamond Cluster Ring in 18 Karat Gold
Australian black opal and diamond cluster ring in 18K white and yellow gold. 1 x Cabochon black opal, approximate weight 4.0 carats 12 x round brilliant cut diamonds, approximate to...
Category

Vintage 1960s Retro Cluster Rings

Materials

Opal, 18k Gold

14 Karat White Gold Ladies Australian Black Opal and Diamond Cocktail Ring
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...
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, 14k Gold, White Gold

Australian Black Lightning Ridge Opal and 18 Karat Gold Diamond Cluster Ring
Lightning Ridge Australia, home of the magnificent black opal and this solid opal does not disappoint. Photos and videos cannot do justice for opals, the play of colour is typically...
Category

20th Century Contemporary Cluster Rings

Materials

Diamond, Opal, 18k Gold, White Gold, Yellow Gold

Men's 14 Karat Gold Ring with Eye-Catching Green Fire Australian Black Opal
This bold men's Australian black opal ring is very much a conversation piece. Features a dense and well-crafted band with ample 14K yellow gold in a USA size 8.75. This ring is very ...
Category

Late 20th Century Modern More Rings

Materials

Opal, 14k Gold, Yellow Gold

14 Karat White Gold 11.11 Carat Australian Black Opal Ruby and Diamond Ring
By Nazarelle
Located in Houston, TX
This ring is made with 14 karat white gold and features an 11.11ct GIA certified Australian Black Opal (GIA Certificate number: 5202388982) with a mixture of colors like red, orang...
Category

2010s Modern Cocktail Rings

Materials

Diamond, Ruby, Opal, 14k Gold, Gold, White Gold, Rhodium

Questions about Australian Black Opal Rings
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