Sapphire 0.92 ct emerald responsibly sourced from small-scale mining

responsibly sourced from small-scale mining in Ocua

A fine blue sapphire from Madagascar cut into a round brilliant

A purplish-blue sapphire from small-scale mining in Madagascar

A well-saturated blue zircon from Cambodia

A teal to parti-colored unheated sapphire from small scale mining in Gombe

Sapphire 0.92 ct emerald responsibly sourced from small-scale miningA minty sapphire from small scale mining in Ilakaka, Madagascar. Cut in a classic marquise. Disclaimer: This sapphire was purchased as unheated rough directly at the mine, but has not yet been examined by an external laboratory. In the past, over 95% of this material has been confirmed as unheated by external laboratories. We are therefore offering this sapphire as heated for the time being, even though it is very likely unheated. We will update the