An Ornate Early Art Deco Diamond and Ruby Cluster Platinum Ring c. 1910
This vintage Art Deco platinum ring is vertically set with a cluster of five diamonds and two rubies in a millegrain rectangular collet setting between two diamonds bead set in square millegrain collets, all flanked by tapered shoulders pierced with geometric designs and set with eight diamonds and twelve natural rubies in millegrain bead settings.

15 old mine cut diamonds with an approximate total weight of 1.5 ct (color F-G), 14 natural rubies – approximately 0.5 ct TW.

A very finely handcrafted vintage ring.

US ring size 7 1/2 (inner diameter 17,5 mm). The ring could be easily sized.