Incredibly beautiful 18K gold ring marked 750 which is the European mark for 18K gold. Ring features nine princess cut diamonds in an invisible setting, total weight of approximately 0.50 carat; diamonds are of G-H color and SI1-SI2 clarity and measure approximately 1.5 mm by 1.5 mm. Surrounding the princess cut diamonds are two rows of accent diamonds with an approximate weight of 0.30 points. The gallery has a 10 mm by 10 mm diamond shape and is set East to West. I love its rounded edges which is testimony of high quality craftsmanship. Shank is a size 7 on the ring sizer and measures 2mm in width at the bottom. Ring is in very good pre-owned condition with minimal surface wear to the gold surface. It weighs 3.5 grams. It can be resized by a professional jeweler.