Largest cut tanzanite
Who
Naomi Sarna
What
703.4 carat(s)
Where
United States (Hillsboro)
When

The largest cut tanzanite weighs 703.4 carats (140.68 g), and was achieved by Naomi Sarna in Hillsboro, Oregon, USA, on 9 March 2024.


Naomi hopes to sell the tanzanite piece to fund eye health initiatives for the Maasai people of Tanzania.