A very impressive, tall, heavy, solid platinum, diamond and blue topaz ring. It is marked PLAT, tested and Guaranteed to be solid platinum. Weight is HEAVY at 13.7 grams. Ring size is 6 3/4. Total carat weight is 11.45 carats. Height from the finger line is 3/8" and tall looking. It has a gorgeous 13mm 10.25 carat round radiant cut blue topaz with crisp vivid color and lots of flashing. The topaz is flanked by 1.2 carats of natural, non enhanced, fine quality SI1 diamonds which have H/I/J near colorless color. An absolutely stunning gemstone statement ring for your collection.