Metal Type Sterling Silver Item Number 63957 Style Fashion Carats Total Weight * 3/8 Ct.t.w. Primary Gem Type Diamond Primary Gem Shape Round Primary Gem Color / Clarity G-H / I2-I3 Length 18.9 mm ( .74 inches ) Gram Weight 1.17 grams (approximately) * Combined diamond weight of 3/8 carats total weight represents a range of 0.37 - 0.44 cts. t.w.Chain not included.