Van Cleef & Arpels Cosmos Diamond Brooch Pendant Necklace — 18k Yellow Gold, Vintage Boucheron Fine Jewelry organic pattern that wraps around

organic pattern that wraps around the gold band

Whether worn on its own or stacked for layered impact

rosy hue of the gold provides a perfect backdrop for the sparkling diamond

This attention to detail creates a lifelike representation of a feather

Part of the sought-after GucciGhost collaboration

Van Cleef & Arpels Cosmos Diamond Brooch Pendant Necklace — 18k Yellow Gold, Vintage Boucheron Fine Jewelry organic pattern that wraps aroundThe Cosmos was Van Cleef & Arpels at its most disciplined. Four heart shaped petals in 18k yellow gold, each densely set with round brilliant cut diamonds, organized around a single larger diamond at the heart. No filigree, no fuss. The gold is doing the structural work and the diamonds are doing the light. This is the vintage version of the design the convertible brooch pendant configuration that Van Cleef produced in earlier decades. It pins to a