18K (750/oo) yellow gold (750/oo) and platinum (850/oo) barrette brooch...
18K (750/oo) yellow gold (750/oo) and platinum (850/oo) barrette brooch centered on a half-cut diamond calibrating approximately 0.20 ct set with round and rose-cut diamonds and carved onyx motifs. Art Deco period. Gross weight: 5.6 g. Automatically translated by DeepL. To see the original version, click here.
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18K (750/oo) yellow gold (750/oo) and platinum (850/oo) barrette brooch centered on a half-cut diamond calibrating approximately 0.20 ct set with round and rose-cut diamonds and carved onyx motifs. Art Deco period. Gross weight: 5.6 g. Automatically translated by DeepL. To see the original version, click here.
Estimate
Time, Location
Auction House
