18k Yellow Gold Diamond Semi Mount Ring for 5.2mm Ring 7 Grams. This ring is a semi bezel set for a 5.2 mm round or a half carat.  This ring is 5 mm wide with 6 round diamonds channel set on each side measuring 1.7 mm for a .24 carats of diamonds.  This is 18k yellow gold and 7 grams size 5.75.  Condition is Pre-owned. Shipped with USPS First Class Package with insurance and signature tracking.