Opal Ring Estate

Stylish natural 3 stone opal ring crafted in 18k yellow gold. Natural opals measure from 7.5mm (two smaller opals) to 10.5mm (center opal). The opals are in very good condition and...

Stylish natural 8ct opal cocktail ring crafted in 14 karat white gold. Cabochon cut natural opal measures 20mm x 12mm (estimated at 8 carats). The opal is in excellent condition and...

Natural Diamond Opal Ring Cushion 18K Yellow Gold Estate This estate ring is made in solid 18K Yellow Gold (stamped and guaranty) and set with genuine Opal and diamonds.

Diamond Crystal Opal Ring 14K Yellow Gold This estate ring is made in solid 14K Yellow Gold and set with genuine Opal and diamonds.

This stunning estate cocktail ring comes with a flashy statement look.

Natural Trillion Cut Diamond Opal Ring Platinum This estate ring is made in solid Platinum and set with genuine Opal and diamonds.

Natural Diamond Black Opal Ring 14K Gold Cocktail Vintage This stunning vintage ring is finely crafted in solid 14K Yellow Gold (stamped and guaranteed), and it is set with genuine ...

Emerald Diamond Opal Ring 14K Gold Cocktail Vintage Opal Ring, Emerald Ring, Diamond Ring, Vintage Ring solid 14K gold Ring. This cocktail ring has a center Opal measuring 14mm x 10...

1.46 ctw Diamond Opal Ring Vintage 14K White Gold This estate ring is made in solid 14K White Gold and set with genuine Opal and diamonds.

Natural Opal Sapphire Diamonds 14K Gold Ring Cocktail Vintage Natural Opal Sapphire Diamonds 14K Gold Ring Cocktail Vintage This beautiful large vintage ring is finely crafted in s...

Diamond Opal Ring Cameo 14K Gold Vintage Face Cocktail This gorgeous vintage ring is finely crafted in solid 14K Yellow Gold and set with natural carved Opal cameo and diamond. The...

Georgian Emerald Diamond Opal Ring 14K Gold Antique, c.1820s This rare and highly collectible antique ring is finely crafted in solid 14K Yellow gold (carefully tested and guarantee...

Beautiful solitaire ring featuring an Ethiopian Opal; approx. 0.81 Carat; Sterling Silver Tarnish-resistant Rhodium mounting; Size 9; we offer complimentary ring re-sizing. Classic ...

Vintage Victorian Natural Jelly Opal Cluster Gold Cluster Ring. Hand set with 6.00tcw Natural Ethiopian Opals and 3.50tcw Green Tourmaline.

Beautiful Solitaire ring featuring an Ethiopian Opal; approx. 0.42 carat; Sterling Silver Tarnish-resistant Rhodium and gold accents on either side of mounting; Size 7. Stylish, Cl...

Simply Beautiful! Finely Detailed Vintage Opal and Diamond Platinum Solitaire Cocktail Ring. Centering a securely nestled Hand set 3.14 Carat Opal Gemstone. Accented either side by ....

Beautiful! Finely detailed Black Opal and Diamond Vintage Platinum Cocktail Ring. Centering a securely nestled Hand set 2.88 Carat Black Opal. Surrounded by Marquis and Round Brillia...

Simply Beautiful! Elegant and Finely detailed Vibrant Orange Pear Mexican Fire Opal and Diamond Vintage Gold Cocktail Ring. Centering a securely nestled and Hand set 8 Carat Vibrant ...

Simply Beautiful! Finely detailed Ballerina Vintage Platinum Cocktail Ring. Centering a securely nestled Hand set Australian White Opal, weighing 5.82 Carats, surrounded by Diamonds,...

Palladium Antique Vintage Estate Diamond And Opal Ring. This antique vintage estate ring features a mesmerizing large opal cabochon with fiery rainbow play-of-color, set in lustrous ...

Simply Beautiful and finely detailed Andamooka Opal and Diamond Platinum Cocktail Ring. Centering a securely nestled Hand set Australian Andamooka White Opal, weighing 7.39 Carats, e...

Simply Beautiful! Finely detailed Cocktail Ring, center securely nestled with a Black Harlequin Opal weighing 3.48 Carats, encrusted either side with Hand set Diamonds, approx. 1.33 ...

Beautiful vibrant orange oval cabochon fire opal 14K yellow gold ring. The unusual gold swirl design of this ring complements the natural fiery swirl inclusions of the opal gemstone....

This fun and feminine ring features a vibrant inlaid opal set beside 1.90 carats of tapered baguette pink tourmalines and 0.14 carats of graduating round cut diamonds. This fan like ...

This Vintage Estate ring is crafted in 18k yellow gold. It features prong set oval shaped Opal and round cut Rubies.

This outstanding Diamond and Opal ring is 1960 ca Superb hand made mounting made of solid white & yellow 18 Kt gold – designed to exalt the beauty of the main Opal exquisitely co...

A commanding platinum cocktail ring centered by an exceptional 22.87 carat natural opal, notable for its substantial scale and vivid play-of-color. The opal displays a luminous body ...

Be unique! Magnificent mid century -1950 ca – Diamond and natural Opal cocktail ring Chic and sophisticate Marquee shape Hand crafted of solid 18 KT white gold as individual piece of...

Centered by an absolutely amazing, fiery 5 carat Australian opal bursting with a kaleidoscope of flashing colors, this vintage cocktail ring boasts a unique East-West orientation.

13.33 carats Natural Opal & Diamond Ring in Platinum Diamond and Opal Ring features a large 13.33 carat Oval-shaped Dome Opal with flashes of Orange, Green, and Yellow, encircled by...

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 ...

Round Natural Opal Cocktail Ring with Diamonds all around the stone 18 Karat White Gold Estate Approximately 16 mm Round A classic, Cocktail ring Huge Opal very clean no inclu...

Stylish vintage opal ring (circa 1970s) crafted in 14 karat yellow gold. Five cabochon cut teardrop shaped opals measure 8mm x 5mm (estimated at 0.50 carats each - 2.50 carats tota...

Stylish contemporary Ethiopian black opal & diamond ring crafted in 14 karat white gold. Natural freeform oval cabochon cut Natural Black Opal, approx. 8.10 carats (17mm x 11.4mm x ...

Top of ring set with Blue Sapphires, featuring a 3.63 Carat Ethiopian Opal below; Blue Sapphires approx. .70tctw; Sterling Silver Tarnish-resistant Rhodium mounting Ring size 6, we o...

Large Oval Shape 8 Carat oval Shape Cocktail Ring 14 Karat White Gold, Estate oval /round Natural Opal A classic, Cocktail ring 14 Karat White Gold Estate Size of the opal 17.5...

Stylish natural jelly opal & diamond cocktail ring crafted in 900 platinum. Cabochon cut natural jelly opal, 2.75 carats (11 x 8.5mm). The opal is in very good condition and free o...

Stylish natural opal, sapphire & diamond ring (circa 1960s) crafted in 14k white gold. Natural opal measures 10mm x 7mm. 16 diamonds total an estimated 1.20 carats (estimated a...

Distinct & unique carved opal fish ring crafted in 14 karat yellow gold (circa 1960s to 1970s). The carved opal measures 27mm x 18mm, accented with 6 estimated 0.02 carat round bri...

Estate 14K Gold Natural Opal & 1.50 CTW Old Mine Diamond Halo Ring - VHK#477B Item Details: Year: 1890s Ring Size: 7.75 (Sizable) Metal Type: 14k [Hallmarked, and Tested] Weight...

Details Designer: Le Vian Metal: 14K Yellow Gold Ring Size: 8.5 Ring Weight: 4.1 Grams Total Diamond Weight: 0.144 CTW Chocolate Diamonds: 6 Round Diamonds, Approx. 0.06 CTW White Di...

Oval Opal and Diamond Cocktail Ring 18 Karat White Gold, Estate Size 7 18 Karat White Gold Estate Size of the stone 25MM X 16.5 MM A classic, Cocktail ring Huge Opal very clean n...

Introducing a timeless cocktail ring featuring a stunning 30-carat pear-shaped opal and diamond.

Eye catching 18k yellow gold ring featuring a mesmerizing large opal cabochon accented by dazzling diamonds. Best fits for a size 5.5 finger and is stamped K18 on the interior of the...

Finely detailed vintage Men's opal & diamond ring (circa 1960s to 1970s), crafted in 14 karat white gold. Centrally mounted cabochon cut natural opal measures 15mm x 13mm (estimate...

There are two Pear shape opal on each side of the oval Tanzanite . Ring size 6.5 This ring is on clearance and is priced very competitively.

Stylish natural Ethiopian fire opal & diamond ring crafted in 18k white gold. Natural opal measures 16mm x 11mm (estimated at 7.50 carats). The diamonds total an estimated 0.35 car...

Stylish contemporary opal & diamond heart ring crafted in 14k yellow gold. Opal measures 8mm (estimated at 1.05 carat). 32 diamonds total an estimated 0.09 carats (estimated at I-J...

Black Opal Diamond Cluster 14k Yellow Gold Ring, circa 1990s.

Victorian estate opal solitaire ring in 14K yellow gold, centering a luminous oval cabochon opal measuring approximately 10.42mm by 8.24mm in a four-prong claw setting with decorativ...

Measuring approximately 17mm wide at the top and tapering to 5mm at the back of the shank, the ring offers a bold yet comfortable fit. Currently a size 7 and easily sizable, this str...

The setting is mainly white gold but the prongs holding the opal are yellow gold. In very good condition. Size: Approx. 6.25 Metal: 14k Yellow and White Gold Stones: Opal approx. ...

Incorporating the raw nugget setting with a smooth and shapely elliptical opal lends balance to this Mid Century Brutalist ring.

14 Carat Oval Shape Ethiopian Opal Cocktail Ring in Platinum Size 6 Oval Natural Opal A classic, Cocktail ring Estate Size of the opal 14X10X6 MM, Approximately 14 ct Huge Opal ...

A grand mid-century Mexican fire opal cocktail ring. The 12.60-carat mandarin jelly opal displays an astonishing play of color and is well proportioned.

A fab Mid Century Australian black opal and diamond ring. With a fabulous play of color, flashing between electric blue and green, this captivating cocktail ring is smartly surrounde...

Condition: Very good Era: Edwardian Year: 1912 Metal: 14k Yellow Gold Gemstone: Opal Carat Weight: 0.75 Cut: Cabochon Color:Blue-green Clarity: Opaque Diamonds: 18 Carat Weight: 1....

Recently acquired from the private estate of a gemstone collector, this sustainable Art Deco opal cocktail ring is signed with makers marks from legacy jeweler, Traub.

From noted New York City jewelry designer Alex Sepkus, this bespoke black opal ring is truly a work of art. The 4 carat opal displaying a fiery play of color exhibiting blue and gree...

Details Metal: 14 Karat White Gold Total Weight: 3.88 dwt (approx. 6.03 grams) Center Stone: Natural White Opal Opal Weight: Approx. 4.10 carats Accent Stones: 28 Natural Diamonds (S...