Platinum Art Deco mill grain edged undulating bow brooch with two asscher cut diamonds to the centre four rows of graduated round diamonds extending out to either side each with a zig zag of round diamonds followed by custom cut cabochon onyx both sides finishing with three trilliant cut diamonds the brooch fastens to the reverse with a 14ct yellow gold hinged pin and a roller catch.
Total Estimated Diamond Weight: 3.13ct
Coloue E-F Clarity VS-SI1
Weight: 10.8grams
Age: C1920