One electronically tested 18KT rose gold cast purple sapphire & diamond ring. Each of the featured sapphires are set within a diamond bezel, supported by a ribbed under gallery, completed by a two millimeter wide band. Bright polish finish. Trademark is Orianne. Identified with markings of "18K". Condition is new, good workmanship Containing: Three prong set oval mixed cut natural purple sapphires approximate total weight of 3.47ctw., clarity is slightly included, type II, medium, slightly grayish, reddish purple color, (GIA rP 5/2), cut is good. Transmitting light with a minimum of distortion, transparent. Naturally occurring internal & extemal characteristics are present. Graded in the setting. Fifty prong set round brilliant cut diamonds approximate total weight of 50 Stones = 0.44ctw. The clarity & color grade reflect the overall average for the group. Graded in the setting. Clarity VS2 to SI1 Color F - H Total Weight of Colored Stones 3.47ctw. Total Weight of Diamonds 0.44ctw. Total Weight of Ring 6.30 gm Size: 6 3/4