Edwardian Era Platinum Topped 14k Gold Natural Black Opal Diamond Bar Pin Hardy Bros Brisbane Australia w/ Original Box
Description: Genuine Edwardian Era long bar pin made in solid 14k gold with a platinum top, featuring an extremely fine natural Australian black opal at center. The stone shows intense blue & green play of color & remains in excellent condition. A few small old Euro accent diamonds adds some sparkle to the scroll filigree work. Pin comes in its original box from Hardy Brothers jewelers in Brisbane, Australia. This brooch was possibly made in England & retailed in Sydney, as most brooches sold around 1860 by Hardy Brothers were imported. The records for Hardy Brothers, held in the Mitchell Library in Sydney, indicate this. Hardy only worked with the very best opals & his work is featured in museums throughout the world. You can pull up hundreds of references online.
Weight or Size of Gemstones: One 11 X 9mm oval opal cabochon at approx. 2.50cts + four 1.5-1.8mm round old Euro cut diamonds
Approx. Dimensions or Size of Item: Measures 2-13/16 inch X 7/16 inch
Metal: Tests as 14k yellow gold w/ platinum top
Hallmarks: Not marked
Weight of Item: 6.3 grams
Circa: 1860s
Provenance: Estate
Listed by: CHRIS / NMOTT 32954
Zip Code 33701 CALCULATE SHIPPING COSTS HERE

No chips, cracks or breaks to the opal & diamonds look fine. Gold & platinum show only minimal surface wear, no repairs noted. Pin bar, hinge & catch work properly.