18K White Gold Diamond Band, featuring 60 round brilliant cut diamonds, prong set weighing a total of approx. 0.60 carat, marked: "C106 18K 750". Measuring approx. US size 6 1/2, 1/2" across widest point, 6.2 dwt. Provenance: From a New Jersey Collection. Keywords: Jewelry, Fashion, Accessories, Ring, Jewels, Modernist design, Modernism