7.20 Carat Ametrine
|Dimensions (mm)||13 x 9.9 x 7.3mm|
|Weight (carats)||7.2 carats|
Amethyst is a purple quartz. Citrine is a yellow quartz. Quartz that displays bands of both purple and yellow is known as ametrine. Gem-quality ametrine is sourced from only a single site in Bolivia.