← 6.85ct Umba Sapphire (previous entry)
(next entry) 5.33ct Umba Sapphire →
9.94ct Umba Sapphire
Top quality unheated Umba Sapphire facet rough.Cherrypicked as one of the unique and outstanding pieces of our Umba Sapphire stock. C axis is purple, AB is a light blue. Stone is oriented along the AB and is so well shaped I would consider it to be preformed. I expect this to cut a sizeable stone.