Antique Australian Opal Diamond Halo Ring foldtech this superlative French Belle Époque

this superlative French Belle Époque dream of a brooch still rests in its original box

Edwardian dating around 1900

Their color of H-K

Mixing geometry of the circular frame with an organic feel within

the arches of gold

Antique Australian Opal Diamond Halo Ring foldtech this superlative French Belle ÉpoqueClassic and timeless design marks this opal and diamond halo ring as a must see. An Australian opal of . 70 carats is polished in an oval cabochon shape. It ranks as exceptional for its flickering coloration, with chunks of red (the rarest of opal hues), hot orange, neon green and blue with undertones of purple. The perimeter of 20 old mine cut diamonds forms a halo of light. Each is set in an intricate 10k yellow gold trefoil gallery imparting an