MINERAL TYPE: Bi-Color Tanzanite
COLOR: Pink – Purple - Blue
WEIGHT: 3.69 CTS.
MEASUREMENT: 10.5X7.5X4.8 MM.
LOCALE: Merelani, Tanzania
 
This 3.69 ct Bi-Color Tanzanite crystal from Merelani displays a striking transition of Pink, Purple, and Blue, with a concentrated touch of purple at the base. Its strong pleochroism and vibrant zoning make it an exceptional specimen for collectors or an inspiring centerpiece for custom design.
 
Fun Fact: Bi-color Tanzanite crystals like this are entirely natural and unheated, offering a full expression of the gem’s unique optical behavior—capturing multiple colors in one unforgettable stone.