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A Victorian opal and diamond butterfly brooch with carved opal wings on a pierced and engraved gold back with old brilliant-cut diamond-set body and ruby head, the diamonds weighing approximately 0.80 carats, circa 1880,

A Victorian opal and diamond butterfly brooch with carved opal wings on a pierced and engraved gold back with old brilliant-cut diamond-set body and ruby head, the diamonds weighing approximately carats, circa Opal is just so damned pretty!

Unique Genuine Onyx & Carved Opal Cameo Pendant - 14k Yellow Gold Vintage 4.9g | eBay

Unique Genuine Onyx & Carved Opal Cameo Pendant - 14k Yellow Gold Vintage 4.9g | eBay

Art Deco 14 Karat Yellow Gold Opal Onyx Cameo Pendant Vintage Jewelry Fine  $795

Art Deco 14 Karat Yellow Gold Opal Onyx Cameo Pendant Vintage Jewelry Fine $795