Natural Pear Shape Opal and Marquise Cut Diamond Halo in 18K Yellow Gold Ring
Located in Miami, FL
3.50-carat natural pear-shaped opal with over 3 carats in a marquise cut natural diamond halo. Euro flair ring shank set in 18 karat solid yellow gold. Polished finish for long-lasti...
Diamond, Opal, 18k Gold, Yellow Gold
GIA Certified 8 Carat White Opal With Orange Garnet & Aquamarine Halo Ring
By Gad & Co.
Located in Miami, FL
Natural 8 Carat White Opal with Orange Garnet and Aquamarine Ring. This cocktail ring features an array of colored stones. The center featu...
Aquamarine, Garnet, Opal, Gold, 18k Gold, Yellow Gold
15.53 Carat Vintage Mexican Opal Diamond 18K Gold Split Shank Ring
Located in Miami, FL
Express your bold and fiery style with this 15.53 carat vintage Mexican opal ring. The vibrant center stone features a round cut and prong set on an ...
Diamond, Opal, Gold, 18k Gold, Yellow Gold
Oval Boulder Opal & 2 Carat Round Cut Diamond Halo 18K Gold Vintage Ring
Located in Miami, FL
This elegant Vintage Boulder Opal Ring in 18K Yellow Gold showcases a stunning 22 x 11.5 mm opal framed by a halo of 20 round diamonds, offering a timeless and radiant design for col...
Diamond, Opal, Gold, 18k Gold, Yellow Gold
GIA Certified 4.09-carat White Opal and Diamond Halo in Platinum and Gold Ring
Located in Miami, FL
GIA certified 4.09-carat white opal with a vibrant array of colors. This Opal comes from the mines in Australia and is cabochon cut to perfection. The Opal is mounted in a thin, but...
Diamond, Opal, Gold, Platinum
GIA Certified 4.09-Carat White Opal and Diamond Halo in Platinum and Gold Ring
Located in Miami, FL
GIA certified 4.09-carat white opal with a vibrant array of colors. This Opal comes from the mines in Australia and is cabochon cut to perfection. The Opal is mounted in a thin, but...
Diamond, Opal, Gold, Platinum
18.00 Carat Ethiopian Cabochon Opal Diamond Halo Yellow Gold Cocktail Ring
Located in Stamford, CT
Amazing Ethiopian opal and diamond ring. Spectacular 17 millimeter round high dome cabochon of approximately 18.00 carats, sits in a 14k yellow gold setting with a double halo of round brilliant cut diamonds that approximately total 1.25cts. This stunning round opal has beautiful flashes of orange, yellow, green accented with some blue and is the epitome of what a cocktail ring...
Diamond, Opal, Gold, 14k Gold, Yellow Gold
Estate GIA 18.81 Carat Opal Diamond 14 Karat Cocktail Ring
Located in Miami, FL
This eye-catching cocktail ring boasts color with a large oval-shaped fiery Opal offering bursts of red, green, and blue. With the Opal measuring appx. 21.90mm x 17.36mm x 8.63 mm ...
Diamond, Opal, 14k Gold, Platinum
Exceptional Vintage 6.44 Carat Natural Opal Diamond Ring 18K Gold 1.25ct F-G VS
Located in Plantation, FL
An exceptional vintage opal and diamond ring, masterfully crafted in 18 karat two-tone gold (7.8g) and centered by a remarkable natural solid opal weighing approximately 6.44 carats....
Diamond, Opal, 18k Gold
Vintage 5.50 carat Opal and 1.92 carat Diamond Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 5.50 carat white opal, enamel and 1.92 carat diamond, 14 karat yellow gold cocktail ring; part of our diverse opal jewelry collections. This stunning...
Diamond, Opal, 14k Gold, Yellow Gold
Vintage Opal and Diamond 18 Carat Gold Cocktail Ring
Located in Chipping Campden, GB
The opal is pale in colour and has lots of flashes of red, orange and green. The shoulders are encrusted in diamonds. The diamond total of each side is 22pts. The ring is modelled in...
Diamond, Opal, Gold, 18k Gold
Vintage Platinum High Quality 4.35ctw Opal & Diamond Halo Classic Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Multi-Prong Set - White Color w/ Amazing Play of Green, Blue & Yellow Color - 12.1x10mm / 2.33ct (approx.) (15) Natur...
Diamond, Opal, Gold, Yellow Gold, Platinum
