1980s Opal Diamond 18 Karat Yellow White Gold Triangular Vintage Halo Ring

Centering an oval-shaped jelly opal cabochon measuring 10.5 x 13.0 mm bezel set in platinum-topped gold Transparent white in body color with spectral play-of-color Featuring a halo ...

Centering an oval cut opal cabochon measuring 8.75 x 13.5 mm Black in body color with strong blue/green play-of-color Set with yellow gold talon prongs with halo surround Comprised o...

Centering an oval shaped opal cabochon measuring 10.5 x 12.5 mm Translucent white in body color with spectral play-of-color Bezel set in white gold with a diamond halo surround Trans...

Centering an oval-shaped opal cabochon measuring 8.0 x 10.0 mm White in body color with strong iridescence and prong set With a halo surround of prong set round cut sapphires Weig...

Lovingly reinvented in 18 carat yellow gold The Avril Ring holds a stunning oval bright blue Ceylon sapphire in the embrace of sparkling round brilliant cut diamonds. Raised to antic...

This chunky and robust diamond solitaire ring from the 1980s is a gleaming tribute to classic design, crafted in rich 18K yellow gold. At its center is a bezel-set, round brilliant-c...

Our exquisite Adaline Ring is a captivating blend of elegance and romance. Her radiant ruby, set in a halo of sparkling diamonds, commands attention. Her 18ct yellow gold band, with ...

A fine 0.50 carat diamond and 14 karat white gold twist ring; part of our vintage jewelry and estate jewelry collections. This fine vintage diamond ring has been crafted in 14k white gold. The white gold twist ring features two bezel set 0.15Ct modern brilliant round cut diamonds, set diagonally on a twist. The ring shoulders are embellished with a total of ten, channel set, 0.02Ct modern brilliant round cut diamonds. The plain shank is hallmarked to the interior with the 14k gold fineness mark (14k). This fine 1980s white gold twist ring is supplied with an independent diamond grading report card. Condition This vintage diamond ring is fine quality, set with very high color graded and very high clarity graded diamonds. The ring is a good gauge of gold and is in excellent condition, with a clear hallmark. Diamond Quality Color (average grades) G Clarity (average grades) VS 2 Cut Modern brilliant round Content (total) 0.50 carat Dimensions Width across setting including shoulders 2cm/0.8" Ring Size UK Size 0 USA Size 7 The ring size may be professionally adjusted in size on request to meet your personal requirements. Weight 2.65 grams Origin: America, USA (Strong Probability) Date: Circa 1980 Video: A video of this fine piece is available upon request Reflections in photographs may detract from the true representation of this fine example of vintage diamond jewelry...