Australian Black Opal and Diamond Cluster 18 Karat Gold Ring
Located in Banbury, GB
Black Opal Approx 23.7 × 11.8 mm Depth: 5.6mm Diamonds Approx 1.81ct total Marks 18 _____...
Diamond, Opal, Gold, 18k Gold, White Gold
Australian Natural Black Opal & Diamond Cluster Ring set in 18k Yellow Gold
Located in Grantham, GB
18ct Yellow Gold Australian Black Opal & Diamond Cluster Ring Stunning Fiery Natural Australian Black Opal 11.5mm x 8.3mm 10x Round Brilliant Cut Natural Diamonds Carat 0.70 Clarit...
Diamond, Black Opal, Opal, Gold, 18k Gold, Yellow Gold
Vintage 18 Karat Gold and Platinum 5.0 Carat Black Opal and Diamond Halo Ring
Located in New York, NY
Vintage 18 Karat Gold and Platinum 5.0 Carat Black Opal and 1.25 Carats Diamond Halo Ring c.1960s Size 6.5 - sizable 7.7 grams This is the one YOU have always been seeking Insanely b...
Diamond, Opal, Black Opal, Gold, 18k Gold, Platinum
Vintage 2.02 Carat Black Opal and Diamond Ring 18k Yellow Gold
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 2.02 carat opal and 0.48 carat diamond, 18 karat yellow gold cocktail ring; part of our diverse vintage jewellery collections. This stunning vintage opal...
Diamond, Opal, Black Opal, 18k Gold, Yellow Gold
Edwardian Black Opal Diamond Platinum 18 Karat Yellow Gold Antique Halo Ring
Located in Philadelphia, PA
Centering an oval shaped opal cabochon measuring 9.0 x 13.0 mm Semi-opaque black in body color with spectral play-of-color Bezel set in platinum with a diamond halo surround With add...
Diamond, Black Opal, Gold, 18k Gold, Yellow Gold, Platinum
Classic Three Stone Australian Semi Black Opal Diamond Ring
Located in Suwanee, GA
Petite Australian Solid Opal Diamond Halo Engagement Ring 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemston...
Opal, Black Opal, Gold, 14k Gold, Yellow Gold
Rare Bright Australian Black Opal Diamond Engagement Ring 14K Yellow Gold
Located in Suwanee, GA
Rare Bright Australian Black Opal Diamond Engagement Ring 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemston...
Diamond, Opal, Black Opal, Gold, 14k Gold, Yellow Gold
Black Opal Diamond Cluster 14k Yellow Gold Ring
Located in South Pasadena, CA
Black Opal Diamond Cluster 14k Yellow Gold Ring, circa 1990s. The Black Opal Diamond 14k Yellow Gold Cluster Ring was made in the 1990s. And it features an oblong cut oval Black Op...
Diamond, Black Opal, 14k Gold, Yellow Gold
3.9Ct Black Opal Ring with Earth Mined Diamonds Accents: Solid 14K Gold, 11mm
Located in Columbus, OH
A striking 3.9Ct black opal set in solid 14K gold, accented with earth-mined diamonds that enhance its mesmerizing play of color. With an impressive 11mm presence, this ring makes a ...
Diamond, Black Opal, Gold, 14k Gold, Yellow Gold
N1 Black Opal Surrounded by Crystal Opals Diamonds 18k Gold Engagement Ring
By The Wind Opal
Located in Suwanee, GA
N1 Black Opal Surrounded by Crystal Opals Diamonds 18k Gold Engagement Ring. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemst...
Diamond, Opal, Black Opal, 18k Gold, Yellow Gold, Gold
Retro, 18ct yellow gold and platinum, opal and diamond cluster ring, size O1/2
Located in London, GB
Dainty 18ct gold and platinum cluster ring featuring a central oval white opal surrounded by 0.35ct round single cut diamonds with millgraining to edges of the setting. 12 x single ...
Diamond, Opal, 18k Gold, Yellow Gold, Platinum
Vintage 1960s Abstract Opal Sapphire Diamond Ring 18ct Gold Limited Edition
Located in London, GB
A striking and sculptural vintage 1960s abstract ring, beautifully handcrafted in rich 18 carat gold. This one-of-a-kind design captures the bold creativity of the era, combining org...
Diamond, Opal, Sapphire, Gold, 18k Gold
Sapphire & Diamond Halo Cluster Ring in 18K Gold, British Hallmarked
Located in London, GB
A timeless expression of elegance, this 18ct gold sapphire and diamond cluster ring reflects the enduring charm of classic British design, reminiscent of the iconic engagement ring w...
Diamond, Sapphire, Gold, 18k Gold
Diamond and Turquoise Blue Bombe Cluster/Cocktail ring in Bi-Metal 18 Carat Gold
Located in London, GB
A turquoise and diamond bombe ring with stylised toothed petal surround set in 18 carat yellow gold. What a stunning design with a warm-toned gold band, and explosive flower motif of...
Turquoise, Diamond, 18k Gold, Gold
Sapphire, Ruby, Diamond and Emerald Tapered Templar Ring in 18 Carat Yellow Gold
Located in London, GB
Sapphire, Ruby, Diamond & Emerald Tapered Templar Ring in 18 Carat Yellow Gold. A stunning 18ct yellow gold tapered Templar ring. Set in the center is an ...
Diamond, Emerald, Ruby, Sapphire, 18k Gold, Yellow Gold
Certified Burmese 'Myanmar' Ruby & Diamond Cluster Ring, Yellow & White 18K Gold
Located in London, GB
Blood red emerald cut Burmese ruby held in a contrasting border of round brilliant cut white diamonds. This ring blazes with vibrancy and ligh...
Diamond, Ruby, Gold, 18k Gold