18K WHITE GOLD .50 Ctw DIAMOND SNOWFLAKE NECKLACE: 18K white gold necklace contains 15 round brilliant cut diamonds in three snowflakes, totaling approx. .50 Ct. Rated VS-SI in clarity and G-H in color. The diamonds are bezel set. Length: 16'' with Lobster claw clasp. Weight: 5.8 grams.