Opal Halo Ring

A halo of eighteen Round Cabochon opals, each gauged at approximately 2.4mm, add additional elegance to this unusual cocktail ring.

Copper Beach is an over-the-top authentic Retro era (circa 1945) platinum topped 14k yellow gold cocktail halo ring centering a large Oval Cabochon fire opal weighing exactly 6.80cts...

This 14k Ring features a mesmerizing Opal at its center, surrounded by a sparkling halo of diamonds.

This exquisite ring features a mesmerizing opal at its center, surrounded by a sparkling halo of diamonds.

This ring has a cute and simple 2.88 Carat Opal and has a Halo of 16 Round Cut Diamonds that weigh 0.55 Carats (Clarity: VS2, Color: H).

For sale a 18K gold opal diamond cocktail ring. This striking ring features a large, 14mm*11mm white opal, its mesmerizing play of fire exuding a magical allure that makes it truly e...

Vintage 14k white gold 1.30ct oval opal and 1.28 carat total weight diamond ballerina halo ring.

A marquise shaped halo of sixteen Single Cut diamonds totaling approximately 0.50ct effortlessly surround the center Opal which adding a lovely sparkle to this unique ring from the R...

There are opals, and then there are opals. A 4.53ct opal so full of fire colors from every part of the flame is surrounded by a .72ctw oval halo of diamonds and set in 14k white gold...

A stunning opal and diamond ring from the Edwardian (ca1910s) era! This piece is crafted in 14k yellow gold and topped in platinum. The center of the ring features a stunning black o...

Willow Tree is bright and bold Victorian era (circa 1890) 10k yellow gold ring centering a large white Oval cabochon opal gauged at 9.85mm x 7.75mm. The stunning stone displays a dre...

It boasts a vivid spectrum of bright sparks and hues that shimmer and shift as you move, giving the ring a unique and dynamic charm. **A Halo of Old Mine Diamonds** The opal's incre...

Giulians 18k Art Deco inspired 6.76ct Australian Black Opal and diamond ring. This ring features a cabochon cut natural solid Black opal, from Lightning Ridge NSW, with deep and bri...

Opal: 1.75ct. Diamond: 0.54ct. Metal: 18K Gold, 12.16 g Ring size: 52.5 Please let us know should you wish to have the ring resized.

This breathtaking ring is made of 14k yellow gold and platinum, and features an alluring prong-set opal cabochon at the center of a sparkling diamond halo.

For sale an antique 18K gold ring made from the 19th century, the Victorian era. At its heart lies a captivating semi-transparent opal cabochon, measuring approximately 5mm in diamet...

Vintage Diamond Mexican Fire Opal Bright Orange 14K White Gold Halo Ring Estate Cocktail This fascinating piece came to us from a fine estate and is crafted in luxurious 14K white ...

Oval White Opal and Diamond Halo Ring in 18 Carat White Gold by Cartmer Jewellery Size O Opal 15.94 Carats 48 Diamonds totalling 0.40 Carats 18 Carat White Gold Ring FRE...

The aboriginal legend speaks about their dreamtime creator coming down to earth on a rainbow. Where the rainbow touched the earth was an area that flashed and glittered showing all t...

One 14 karat yellow gold diamond ring with a spectacular oval shaped Fire-Opal centered.

Black Australian opal ring in 18-karat white gold with diamond halo.

Zamora is an exciting and authentic Late Art Deco (circa 1935) 18k white gold cocktail ring. This Art Deco sparkler centers an unusually long and thin Cabochon Australian opal gauged...

Circa 1920. This lovely Art Deco ring features a cabochon-cut 1.40 carat opal bezel-set in platinum.

See the northern lights with your own eyes in this Dianna Rae Original, Aurora! Crafted in 18k yellow gold, this ring features a mesmerizing 3.69ct Lightning Ridge black opal in the ...

Beautiful retro 1940s 2.04 carat opal cabochon with a 16 diamond halo in solid 14K yellow gold.

Named SOLE , the Italian word for The Sun, this ring captivates with its mesmerizing halo featuring a circular pavè of 16 round cut black diamonds set around an Australian black opal.

This halo ring made in sterling silver with natural rainbow opal gemstone is a dazzling piece that captures the essence of vibrant beauty.

Embodying the romance and beauty of the Australian outback and crafted in 18 carat gold, this stunning vintage opal ring is surrounded by processions of sparkling white diamonds. Fla...

Circa 1910. This beautiful Edwardian platinum-topped 14KT yellow gold ring features a stunning 8.00 carat bezel-set cabochon white opal, displaying a gorgeous green and orange play o...

The rich orange/red of this stone is incredibly eye catching especially when surrounded by a halo of diamonds. The Fire Opal* is a AAA grade, with no obvious inclusion or flaws.

LeVian 14K Rose Gold Orange Fire Opal Round Chocolate Brown Diamond Halo Ring

This architectural Halo ring from the Stellar collection features hypnotising halos of gemstones on three different levels.

14k rose gold halo diamond and opal ring. The oval opal weighs 6.92 carats total weight and the 40 round diamonds H VS weigh 1.15 carats total weight.  

Pear-shape Cabochon-cut Pink Opal ring, with diamond halo, split diamond shank, set in 18K rose gold.

Centered by a trio of Australian opals this ring features a halo of pave set mine cut diamonds in rich 18 karat yellow gold.

Centered by a trio of rainbow like Australian opals this ring features a halo of antique mine cut diamonds surrounding the opals.

Sophisticated elegance and classic tradition are all wrapped up in this natural garnet and opal halo ring in yellow gold inspired by Art Deco era.

Stunning Opal & Diamond halo ring crafted in Platinum. Gemstone: Opal & Diamond Gemstone Weight: .38ct Opal Diamond Carat Weight:  Approximately .50CTW Diamond Cut: Round Brillian...

A vintage 10 karat yellow gold opal and tanzanite ring. This ring centers on an oval cabochon opal weighing approximately 1.10 carats surrounded by a halo of round cut tanzanites wei...

Composition:18K Yellow Gold & Platinum Primary Stone: Opal Stone Carat: 2.77 Ct Dimensions: 12mm x 10mm Accent Stone: Diamond Carat Weight: .73 CTW Color/Clarity: G/H V...

Oval Australian opal set in diamonds Metal: 18K Yellow Gold Stone: Australian Opal Stone Shape: Oval Stone Size: 10mm x 12mm Accent Stones: Natural Diamonds Diamond size: 1.3mm (30...

It is complemented by 1.18 carats of round brilliant and asscher-cut diamonds creating a modern take on the traditional halo. Hand-fabricated in platinum. *Please note the opal has ...

A 14 karat white gold opald diamond ring. This ring features a prong set, oval cabochon opal weighing approximately 1.50 carats surrounded by a halo of full cut round diamonds weighi...

Bright flashes of red, orange, green, and yellow can be seen across the entire opal whenever it is moved in the light. It is haloed by 0.52 carats of round brilliant-cut diamonds cre...

This gorgeous opal diamond halo ring is a true showstopper that will add a touch of sparkle and color to any outfit.

A large and fine opal with excellent play-of-color is featured in this lovely platinum ring.

A fine platinum, diamond and opal cocktail ring in a halo style setting. The central cabochon opal doublet is 'Lightning Ridge' in origin and is classified as 'dark grey with small p...

A vintage 14 karat yellow gold opal and diamond halo ring. This October birthstone ring features a prong set, oval cabochon cut opal weighing approximately 1.1 cart surrounded by a w...

It is complemented by 1.98 carats of large round brilliant-cut diamonds set around the opal in a halo style. Hand-fabricated in platinum and ready to be worn!

Bright flashes of green and blue can be seen across the opal over its dark black body color. It is accented by 4.10 carats of round brilliant-cut diamonds which halo the opal and add...

Featuring a halo surround of baguette and round brilliant cut diamonds.

Opal inlay & diamond ring crafted in 14k yellow gold. Gemstone: Opal & Diamond Diamond Carat Weight: .40CTW Diamond Cut: Round Brilliant Cut Color: G-I Clarity: VS1-SI2 Metal: 14K...

1950's Opal and diamond cluster cocktail ring. Heart shaped center opal with a halo of single cut round diamonds with a second halo of round cut opals, set in a 18k yellow gold setti...

A collector grade three stone platinum diamond ring centered on a rare 1.47 carat Panjshir Valley emerald in a crisp emerald cut, accompanied by an AGL report and designated no oil. ...

From the museum vault at Emilio Jewelry New York, One of the rarest and only diamonds of its size and color. Please inquire for details.

Luxurious Antique Ring in Renaissance style, band and crown tested solid 18K Gold,not hallmarked, European, ca. XVIII - early XIX centuries. Huge cabochon of natural Light - Blue Sa...

Edwardian Pink Tourmaline and Rose Cut Diamond Ring (1901-1914) Hand fabricated in platinum and 18 Karat yellow Gold, glisten and glows with a bright fuchsia Reddish-Pink Emerald cu...

This exquisite platinum ring showcases a mesmerizing 2.80 carat oval Paraiba tourmaline, glowing with a captivating bluish-green hue. Originating from Brazil, this rare gemstone has ...

An Edwardian opal and diamond pendant, the central circular opal is surrounded by old brilliant-cut diamonds in a platinum millegrain setting suspended from a diamond-set bow attache...

A bright and sparkling halo of round brilliant cut diamonds surround a captivating star sapphire. The twelve diamonds total to 1.20 carats and are F in colour and Vs in clarity truly...

Item Specifications: Metal: 18K White Gold Style: Opal and Diamond Ring Total Weight: 23.90 Grams Gemstone Specifications: Center Gemstone: Australian Lightning Ridge Black Opa...

GIA Certified 5 Carat + Black Opal with vibrant play-of-color takes center stage in this vintage 14K white gold ring, adorned with a dazzling halo of mixed cut diamonds. Details: It...

Chic black opal, diamond and 18K white gold dome ring. It features a large oval shaped approx. 4.50 carat black opal as the focal point and flanked by approx. 1.00 carats of high gra...

Natural opal and diamond 14k gold ring opal origin - Australia opal measurements - 0.28 x 0.35 x 0.63 in / 7 х 9 х 16 mm opal weight - 3.5 carat tone of the opal - 4.5 48 diamonds cl...

An art deco ring with Australian opal. Exceptionally beautiful ring, created during the iconic period of the art deco, back in the 1930. This colorful ring personify the deco period...