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1.16 Carat Australian Boulder Opal, 18k Gold and Platinum Ring

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Australian Boulder Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A simple yet classy platinum ring featuring a 9.47 carat Australian boulder opal. The opal has great play-of-color as flashes of blue, green and turquoise can be seen across the ston...
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Platinum

Australian Boulder Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A fine boulder opal from Australia with excellent play-of-color. The 3.85 carat gem opal shows a bright array of greens, blues, yellows, and some oranges. ...
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21st Century and Contemporary American Fashion Rings

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Diamond, Opal, Platinum

11.32 Carat Australian Boulder Opal Diamond Sunburst 18k White Gold Ring
Located in Beverly Hills, CA
A superb platinum ring featuring a very fine Australian boulder opal. It weighs an impressive 11.32 carats and has excellent play-of-color as flashes of various shades of blue and gr...
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, 18k Gold, White Gold

Australian Boulder Opal Gold Cocktail Ring
Located in Beverly Hills, CA
A fun and stylish gold ring featuring a fine 8.09 carat Australian opal! The opal is a natural boulder opal and has great play-of-color as is shows a dazzling array of blues and gree...
Category

21st Century and Contemporary American Fashion Rings

Materials

Opal, Gold, 18k Gold

Vintage Circa 1980s Australian Boulder Opal & Diamond Ring 18 Carat Gold
Located in Hamilton, AU
From the heart of the Australian Outback comes our Nadia Ring. Her opal flashes vivid blue, green, and red, resplendent against diamond-accented gold that retains its natural eleganc...
Category

20th Century Unknown Modern Fashion Rings

Materials

Diamond, Opal, Gold, 18k Gold

Antique Boulder Opal Ring of 18k Gold
Located in Lewisburg, PA
This ring features a boulder opal set in an 18k gold mounting. It was created from an antique stickpin head and an antique band, dating to 1890. The face of the ring measures 0.5 in...
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Antique 1890s Victorian Solitaire Rings

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Opal, 18k Gold

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