Opal Cabochon Rings

Retro Yellow Gold Cocktail Ring set with an approximately 3 Carat Natural Opal Cabochon

Designer Faye Kim has set this spectacular Black Opal, with its blue-green flash and mined from

Natural 18.70 carats Black Opal and Diamond Ring in Platinum Large Opal and Diamond Ring features

1.46 ctw Diamond Opal Ring Vintage 14K White Gold This estate ring is made in solid 14K White Gold

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - White Color w/ Exceptional

18 Karat Yellow Gold 3.71 Carat Opal Solitaire Ring This statement Opal Ring draws its inspiration

Scratched silver ring with natural Boulder Opal opal origin - Australia stone measurements - 0.16 x

A ring with a cabochon opal (dimensions 10 x 7.7 mm) with a beautiful fire effect (characterized by

Details: Are you looking for a fabulous Vintage Opal and chunky diamond halo ring from the 1930's

This outstanding Diamond and Opal ring is 1960 ca Superb hand made mounting made of solid white

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Black Base / Nice Play of

with an oval cabochon opal with blue/green reflections. Total weight of the opal : 0.85 carat

GIA Natural Black Opal and Diamond Ring in Platinum Black Opal and Diamond Ring features a GIA

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Black Color w/ Wonderful

Seed Opal Psi Omega Shield Ring in 14k Yellow Gold Crafted in 14k yellow gold, this Psi Omega ring

Flower ring handcrafted in sterling silver with 24 karat yellow gold plating. At the center is a

This stunning Victorian three stone ring features a trio of iridescent Opals. The central opal is

It comes with the Gemological Appraisal by GIA GG/AJP All gemstones are natural Ethiopian Opal

It comes with the Gemological Appraisal by GIA GG/AJP All gemstones are natural Ethiopian Opal

It comes with the Gemological Appraisal by GIA GG/AJP All gemstones are natural Ethiopian Opal

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Translucent White Base

This is a magnificent GIA-certified natural black opal and diamond ring, masterfully crafted in

This ring beautifully combines unique colors and textures. A luminous 8.0 carat Opal makes a

A beautiful ring featuring a 1.21 Carat, Natural, Australian Black Opal and 0.57 Carats of Diamond

Carved opal ring attributed to Wilhelm Schmidt for Giuliano. Set vertically with a rectangular

Blue Opal and 22k yellow gold bezel stackable artisan ring. Ring is size 6.5 and is finished with a

Fine high cabochon fire opal weighing 16.4 cts., set in an antique platinum ring, c. 1915. This

Ring features Natural Oval Cabochon Black Opal weighing 15.60 carats with flashes of blues, greens, and

--Stone(s):-- (1) Natural Genuine Opal - Oval Double Cabochon Cut - Prong Set - Gray Color w/ Very

--Stone(s):-- (1) Natural Genuine Boulder Opal - Oval Cabochon Cut - Prong Set - Brown Color w

--Stone(s):-- (1) Natural Genuine Opal - Oval Double Cabochon Cut - Prong Set - Black base w

A simply Gorgeous 4.98ct Australian Black Opal & Diamond Platinum ring, approx 20-30 years old

It comes with the Gemological Appraisal by GIA GG/AJP All gemstones are natural Ethiopian Opal

It comes with the Gemological Appraisal by GIA GG/AJP All gemstones are natural Ethiopian Opal

It comes with the Gemological Appraisal by GIA GG/AJP All gemstones are natural Ethiopian Opal

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Claw Prong Set - Black Color w

Dalben design 18k yellow gold satin finishing ring with a 7,4 carat bezel-set oval shape

Dalben design 18k yellow gold satin finishing ring with a 9,65 carat bezel-set oval shape

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Black Color w/ Amazing

"14K 11.93 ct Natural Color Play Black Opal Diamonds Cocktail Ring" This ring features a 11.93

yellow gold cocktail ring; part of our diverse opal jewelry collections. This stunning, fine and

This striking ring holds round cut garnets which measure approx 20pts each and an opal measuring

Beautiful Antique French Belle Epoque Platinum Natural Opal Diamond Cocktail Ring. This incredible

Opal with diamond halo ring. Center white opal complimented by round brilliant diamonds

Australian Boulder Opal and solid 22k hand forged yellow gold solitaire cocktail ring with a split

The opals in this ring are pale but throw some great colours. They are set flush within the 9ct

The graduated oval cabochon opals claw set. Ring size : 8 3/4 Weight: 4.35gr.

6.52 Carat Opal Rainbow Sapphire Yellow Gold Statement Ring This stunning statement ring features

Silver ring with natural Boulder Opal Opal origin - Australia Opal measurements - 0.2 x 0.59 x

A beautiful ring featuring a 0.757 Carat Australian Black Opal and 0.74 Carat Diamonds made in

Opal 9.79 carats with Green Tourmaline 4.43 carat Ring set in 18K Gold Settings Width: 2.5 cm

14 kt solid gold Funny crab ring with natural opal, sapphires and diamonds. Opal open ended ring

A beautiful ring featuring a 3.49 Carat Australian Black Opal and 1.23 Carat Diamonds made in

This ring is a classic Victorian 15K, 3 stone carved half hoop design with claw set opals assayed

6.31 cts. Natural Black Opal and Diamond Halo Ring in Platinum Natural Black Opal and Diamond Ring

This playful and expertly crafted Ethiopian opal ring is accented with cabochon sapphires

It comes with the Gemological Appraisal by GIA GG/AJP All gemstones are natural Ethiopian Opal