Stunning 18.50ct Unheated Guinea Ruby

This piece has great color. The natural blood red hue of this ruby is tempered by a powerful violet undertone giving it a rich color palette that is enhanced by its attractive luster. Its oval cut, measures 15.8mm x 13.2mm x 9.6mm, and its Mohs hardness rating of 9 out of 10 makes it perfect for setting. This stunning example was sourced from the Republic of Guinea and is completely untreated!