Showing all 2 resultsSorted by latest
-
Natural Unheated Tanzanite Crystal Specimen Pleochroic Blue Violet, Merelani Hills Tanzania, 22.5ct to Pinterest (opens in a new window) 
£349.99
What I love about this particular Tanzanite is the colour. At first glance, there’s a beautiful blue running through the crystal, but turn it in the light and you start seeing violet, purple and even golden-yellow. It’s a lovely example of the pleochroism that makes natural, unheated Tanzanite so interesting to collect. The video really…
-
Tanzanite crystal, natural purple tanzanite, raw tanzanite gemstone, unheated tanzania mineral specimen, crystal for collectors to Pinterest (opens in a new window)
£119.99
This natural tanzanite crystal comes from the Merelani Hills of Tanzania and weighs 3.87 carats. It has an attractive violet-purple colour with lighter lavender and blue-violet areas that become more noticeable as the crystal is turned in the light. The natural crystal faces and fine growth lines are still clearly visible. The crystal has good…
