21st CenturyCentred by an oval-cut tourmaline, surrounded by 28 marquise and round-cut diamonds.Estimated tourmaline weight 14.54 x 11.56 x 7.27 mm - ca. 7.50 ct.Total estimated diamond weight 1.00 ctRing size: 18½ / 58½Gross weight approx. 8.3 gGraded and measured in mountPlease note: condition reports and additional photos are available upon request. For more information please visit our website: www.aagauctioneers.com.