18ct White Gold Superb Quality 3 Stone Diamond Ring. Fully hallmarked 18ct - 750. The three modern round brilliant cut diamonds of top colour and clarity with great sparkle. Est. colour G-H, est. clarity VS2-SI1. Est diamond weight 1.80 cts.- the central stone measuring 5.9 x 5.9 x 3.8- 80 pts and the two outer stones measuring 5.2 x 5.2 x 3 - 1 carat Ring size M. All aspects of condition excellent. Low estimate for this quality of diamond.