Sapphire 1.58 ct emerald An amazing

An amazing

An unheated blue sapphire with minor green secondary tones from Madagascar

with light saturated green tones

sourced from Ocua

The small rutile needles are very difficult to see with the naked eye

Sapphire 1.58 ct emerald An amazingA fine light to mid blue sapphire, cut into a classic oval. Disclaimer: The rough was purchased as unheated at the mine, but it has not yet been submitted to the lab. Over 90% of these rough pieces are unheated, though sometimes miners heat the rough directly at the mine. For this reason, we offer this sapphire as heated (even though it is very likely unheated) until it is verified by our lab. We will update the treatment status in approximately 1014