Art Deco Platinum, Ruby, Sapphire, and Diamond Convertible Ring

The center band set with graduated French cut rubies (1.75 x 1mm to 2.5 x 2mm) to one side, and graduated French cut sapphires (2 x 1mm to 2.5 x 2mm) to the opposite side, with two hinged bands set with single cut diamonds weighing approximately .44 total carat (G-H color, VS2-SI1 clarity), the edges of each band with floral and foliate engraving, testing platinum.

6.8mm (all three bands stacked); Ring size 6.25

2.5 dwt.

Good estate condition; rubies and sapphires with minute nicks and abrasions, and two diamonds with chips, all visible under 10x magnification.

$800 - 1,200