GuyDesign® - Collection, #16817.5 | #49368.3. 11 x 9 Mined Oval Cabochon 11 x 9 Tourmalinated Quartz and Benzgem by GuyDesign® 01.80 Carats of Best Round Imitation Diamonds, Diana Princess of Wales Ring, 14k White Gold, 7108 Genuine Oval Cabochon 11 x 9 Tourmalinated Quartz and Benzgem by GuyDesign® 01.80 Carats of Best Standard Retail Price: Was: Now: 1.87KR