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Edwardian 18ct Gold, Platinum & Diamond Brooch set with a Large Harlequin Opal

672U
Rare Find
Written by Olly Gerrish

This is a very special brooch as it has been set with a rare large harlequin opal.  Harlequin opals are so named because they display a pattern that resembles the harlequin which is characterised by large patches of fabric with different colours.  These opals are generally found in Lightning Ridge in Australia and are very sought after because of their beauty.  Around it are graduated diamonds set in platinum with added  millegrain detail throughout. The delicate and flowing ribbon design compliments the colourful opal. It was made circa 1910-1920.

Ollys Pick

Harlequin opals are glorious stones and this one is the best example that we have ever purchased.

Item Number
672U
Measurements
Length 5.7cm
Height 2.5cm
Opal approx weight 5.37 carats
17.6mm by 14.5mm by 3.7mm
Diamonds approx total weight 0.95 carats
Date & Origin
Provenance
English
Hallmarks
Unmarked, 18ct gold & platinum
Condition
Excellent
Care Tips
  • Take extra care with soft or brittle gemstones
Discovered
2 years ago
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