Platinum 12.1mm Black Cultured Pearl 0.15ct Round brilliant diamond ring JR9903

Graceful Platinum 900 12.12mm Black Cultured Pearl, embellished with two natural round brilliant diamonds on the side, combined 0.15ct, G-H color and VS2-Si1 clarity. Ring size 6.5, weight 5.7 grams, circa 1990-2000's, minor sign of wear, it is in excellent condition.