US$ 49.99
Tourmaline has a hardness of 7 to 7
Faceting Considerations:
This package is of natural lapis lazuli tumble 1 kg
Color:_____ Emerald Green
This is a very nice Afghan tourmaline crystal lot for lapidary artists
6.45 carats Emerald Cut Blue aquamarine loose gem Topaz Tourmaline has a hardness ofGemstone Details: 6. 45 Carats Aquamarine loose gemstone Size: 18. 49 7. 71 5. 86 mm Cut&Shape: Long Emerald Cut Clarity: Slightly Included Treatment: None (100% Natural) Color: sky blue Origin: Afghanistan
US$ 49.99
US$ 35.00
US$ 989.00
US$ 76.99
US$ 22.00