natural ruby ​​(Treated) the cabochon had a semi-spherical imperfection in the lower part

Effetto di labradorescenza dorata con zone di blu profondo

sin dal primo giorno ho condiviso ogni mia scoperta

a model from a few years ago

7 carat "watermelon" Tourmaline

Quarzo Lemon taglio Snowflake 7,0 ct solitario organico natural ruby ​​(Treated) the cabochonLemon is a very rare variety of yellow quartz, very difficult to find in nature and when you can it is small. Most of the material available on the market comes from the treatment of very pale Smoky Quartz, which if irradiated, change their color to a beautiful lemon yellow more or less intense.