This Is A Remarkable .79ct Natural Araku Indian Alexandrite Ring. Narispatinum Is The Mine In India. The Color Change Varies From Emerald Green In Day and Indoor Light To Yellow and Red In Candle Light. The Alexandrite Are 15-3mm .05ct Round(.75ct) The Diamond. 4-1.1mm .01ct (.04ct) For The .79ct Total In Plenty Of 925 Sterling Silver Free Domestic Shipping Thank You For Looking Spotted Horse Trading Company