The best green Tourmaline ever found comes from Tanzania, Africa. It naturally contains Chromium (or Vanadium), which makes this gem exhibit the same beautiful green color observed in top quality Tsavorite or Emerald. Because of its Chromium (or Vanadium) content, the trade named it ‘Chrome Tourmaline’. Chrome tourmaline is the most valuable of all green tourmalines with a price several times higher than the price of regular Green Tourmaline. That’s why it is very important to make sure that what you are buying is a Chrome Tourmaline not just a “Green” Tourmaline.
Tourmaline Chrome
ruby #19-585, Oval Modified "Portuguese" Cut, 1.52cts
Unheated Greenish Montana Sapphire Oval Portuguese Cut | 1.18cts | #12-2657
Hexagon Blue Montana Sapphire | 1.00cts | #12-2659
Unheated Aqua Blue Green Cushion Montana Sapphire "Rhapsody" Cut | 1.82cts | #12-2398
Unheated Greenish Montana Sapphire Oval Portuguese Cut | 1.18cts | #12-2657 