Description Bororo's signature rock ring in a smaller size with a beautiful one-of-a-kind emerald stone from Columbia. Mini rock rings are perfect for those who love the innovative design of rock rings and want to wear it every day. The irregular geometrical cut of the stone makes this ring edgy and contemporary. This emerald is of high clarity and the color is a refreshing minty green color making it a show-stopper in any occasion!The pieces in the rock series are made by applying the Japanese traditional method 'Dozuri'. This technique shapes the ring when the stone and metal are attached to create its seamless look. Every single rock ring is unique because from the designer's selection of the rough stone to the traditional craftsman cutting and smithing the ring, every action is based on the shape of each individual stone. Details 18K Yellow GoldEmerald– Approximately 11 x 8mm (size varies) Made in Japan *Please note that due to the natural quality of the stones, there may be inclusions, cracks, or minor scratches on the stone. Feel free to contact us at any time if you have any questions. Ring Size Conversions Dia. US Japan France UK 14.0 mm 3 4 44 F 14.4 3½ 5½ 45¼ G 14.8 4 7 46½ H½ 15.2 4½ 8 47¾ I½ 15.6 5 9 49 J½ 16.0 5½ 10½ 50¾ L 16.5 6 12 51½ M 16.9 6½ 13 52¾ N 17.3 7 14 54 O 17.7 7½ 15 55¼ P 18.2 8 16 56¾ Q 18.6 8½ 17 58 Q½ 19.0 9 18 59¼ R½ 19.4 9½ 19 60¾ S½ 19.8 10 20 61¾ T½ 20.2 10½ 22 62¾ U½ 20.6 11 23 64¼ V½ 21.0 11½ 24 66 W½ 21.4 12 25 67¼ Y 21.8 12½ 26 68 Z 22.2 13 27 69 - 22.6 13½ - - -