Precision Faceting a 3.4ct Blue Tourmaline from the Congo [Concave and Flat Faceting]

A look inside the process of cutting this seafoam blue green Congo tourmaline. The design of this exceptional stone was inspired by the natural form of the rough stone, which revealed a unique shield-like shape. It was then faceted by Nolan using a blend of concave and flat faceting to achieve maximum aesthetic beauty and light return, finishing at 3.4 carats. 💬 Questions about gem cutting or bespoke jewelry? Drop them in the comments. 📍 Crafted at Deep River Jewelry / NOLAN Fine Jewelry, based in Connecticut. Learn About Our Bespoke Process: https://deepriverjewelry.com/custom Instagram: instagram.com/deepriverjewelry TikTok: tiktok.com/@deepriverjewelry #Tourmaline #GemCutting #PrecisionFaceting #FineJewelry #BespokeJewelry #JewelryMakingProcess #DeepRiverJewelry #NolanSponsler