Vintage platinum Art Deco 0.90 carat center diamond ring. This ring is set with a bezel set center old mine cut diamond at 0.90 carat SI1 clarity M color, circa 1930. This beautiful filigree ring with milgrain detailing is pave set with an additional 37 old mine cut and old European cut diamonds at 2.58 carat total weight SI1-2 clarity G-H color. Total diamond weight for this ring is 3.48 carats. Appraised at $10,343. Size 6.