#10 - Montana Yogo Sapphire Oval 1.26 ct
Montana Yogo Sapphire Oval 1.26 ct 7.7mm x 6mm x 2.6mm deep.
Very large rare size stone. One tiny pit on the bottom and flaw near the edge, still beautiful.
Natural in color, unheated, untreated stones from Yogo Gulch, Montana, USA
Comes with a Certificate of Authenticity