703-Carat L'Heure Bleu Tanzanite Carving Sets New GUINNESS WORLD RECORDS(TM) Title as World's Largest Cut Tanzanite

HILLSBORO, OR, Mar 29, 2024 - (ACN Newswire) - It was an exciting day at the Rice Northwest Museum of Rocks & Minerals, Hillsboro, Oregon,when artist Naomi Sarna's 703-carat L'Heure Bleu tanzanite carving set a GUINNESS WORLD RECORDS title as the world's largest cut tanzanite, on March 9.