This beautiful ring is marked 18k and is solid white gold. It weighs 8.4 grams. The top of the ring is a butterfly design. It holds oval and marquise shape natural sapphires with every color in the rainbow. There are 10 sapphires with an approx total weight of 3.00 cts. The wings hold 64 round brilliant cut natural diamonds with an approx total weight of 1.28 cts. They range from SI1 TO SI 3 and H to I in color. The top of the ring measures 7/8" from North to South. The ring wears to a size 7 and can be resized.