Give her an elegant symbol of your love with the art deco details of this cushion-cut purple amethyst and diamond frame engagement ring in white gold. Created in cool 10k white gold this look features a 6. 0mm cushion-cut bright purple amethyst at the center. The art deco-inspired frame sparkles with multi-sized round diamonds. Additional diamonds line the shank for a final layer of shimmer. This engagement ring shines with 1/5 ct. T. W. Of diamonds.