1.11ct Mozambique Mint Tourmaline, Marquise Cut Eilat Stone origin: Kingman Mine

origin: Kingman Mine

trace amounts of chromium create color change alexandrite

fluorescence: approximately 4 stones fluoresce

square shank men's ring is set with a stripe of four Standard Round Brilliant diamonds between inlaid pieces of black onyx and natural black Australian crystal opal

Zuni Indian-made bolo tie inlaid with natural stones in nickel silver

1.11ct Mozambique Mint Tourmaline, Marquise Cut Eilat Stone origin: Kingman MineElectric Green Tourmaline Gemstone Stone Group Tourmaline, natural Weight (carats) 1. 11cts Weight (grams) 0. 22g Dimensions (millimeters) 9. 92mm x 5. 20mm x 3. 52mm Dimensions (inches) 0. 4" x 0. 2" x 0. 1" Origin Mozambique, Africa Shape faceted marquise cut Material Grade A+ Colors electric yellowish green Treatments Enhancements heat Mohs Hardness 7 to 7. 5 SKU Number #1031 Additional Notes material is sometimes referred to in the trade as