Art Deco Diamond, Platinum RingA bold statement piece, this sentimental toi et moi design presents two old European cut diamonds weighing 2. 59 cts. and 2. 70 cts. Beautifully set, they are flanked by a tapering linear geometric design of 50 old European and single cut diamonds, circa 1920, further accented by hand engraved floral motifs. The Neil Lane Vintage Collection. Ring Size: 4 (Resized by Request) G. I. A Certificate Number: #2195257095 2. 59 Carat. J Color. SI2 Clarity. G.