A sensational 5 carat oval cut Chameleon Tanzanite surrounded with Diamonds in 14k white gold.
 
Key Characteristics of Chameleon Tanzanite:
Colour Profile: Unlike the common violet-blue heat-treated tanzanite, chameleon varieties showcase a mix of colours, frequently appearing as a "peacock" blend of green and blue or blue and purple.
Colour-Shifting (Pleochroism): They exhibit strong pleochroism, meaning the gem displays different colours from different angles. Some may exhibit a "colour-change" effect, shifting tones depending on whether they are viewed in daylight or incandescent light.
Origin & Rarity: Found only in the Merelani Hills of Tanzania, these stones make up less than 10% of all tanzanite mined. They are often unheated, allowing their natural, complex, and sometimes bi-colored composition to shine.
Composition: They often contain more chromium and less vanadium than standard blue tanzanite, which is responsible for the green and blue mix.