CHROME TOURMALINE
MIN .30CT 5MM ROUND CHROME TOURMALINE
minimum .30ct 5mm round chrome tourmaline. chrome tourmaline is colored by chromium and is the most valuable of the green tourmalines. it ranks a 7 on the moh's hardness scale and is not enhanced.
MIN .35CT 5X5MM TRILLION CHROME TOURMALINE
min .35ct 5x5mm trillion chrome tourmaline from tanzania. chrome tourmaline is colored by chromium and is the most valuable of the green tourmalines. it ranks a 7 on the moh's hardness scale and is not enhanced.
MIN .30CT 6X4MM OVAL CHROME TOURMALINE
min .30ct 6x4mm oval chrome tourmaline. this beautiful gemstone is 5.5-6 on the moh's hardness scale. it is best to avoid rough handling and to clean only with warm soapy water.