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Art Deco Diamond & Onyx Bow Brooch

635K
Written by Olly Gerrish

A very smart Art Deco brooch that was made circa 1920-1930. It is a stylised bow set with cut and graded onyx and well matched bright white diamonds which have a total weight of just under three and a half carats.The platinum has been worked in a millgrain pattern which adds to the detail. The millgrain decoration is in the form of tiny bead shapes that are raised using a knurling tool. It is in great condition and is such an eye catcher when worn.

Item Number
635K
Measurements
Length 7.8 cm
Width 1.3 cm
Diamonds approx total weight 3. 40 carats
Date & Origin
Provenance
English
Hallmarks
Unmarked, tested to 15ct gold & platinum
Condition
Excellent
Discovered
7 years ago
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