14K White Gold Tourmaline and Tanzanite Ring 3.03 CaratsLadies' 14k white gold blue green tourmaline ring designed by Steve Moriarty, with one blue green color, VS1 clarity, barion style emerald cut tourmaline from the Democratic Republic of Congo. The blue green tourmaline weighs 3. 03 carats, measures 7. 7 mm wide by 8 mm long by 6. 4 mm deep, has excellent cut, excellent polish and excellent symmetry, and is 4 prong set. In addition, there are two prong set trilliant cut tanzanites, BLUE VIOLET VIVIID