4ct Sleeping Beauty Turquoise

This exceptional 4-carat Sleeping Beauty turquoise originates from Arizona's famed mine, which closed in 2012, making these stones increasingly rare and sought-after. Celebrated for its pure robin's-egg blue colouration and minimal matrix, Sleeping Beauty turquoise represents the gold standard among turquoise varieties. The mine's closure has elevated the desirability of authenticated specimens, particularly in this substantial carat weight. Ideal for discerning collectors and bespoke jewellery designers, this gemstone combines natural beauty with genuine scarcity, offering both aesthetic excellence and investment potential.