The video file typically serves to show the stone's pleochroism (the way it changes color when viewed from different angles) and its internal clarity under professional lighting.
This specific stone is an oval-cut, violet-blue Tanzanite originating from the Merelani Hills of Tanzania. It is often listed by high-end gemstone suppliers to showcase the stone's "D Block" quality—a premium grade known for intense saturation and vivid color. Natural Tanzanite Weight: 3.40 Carats Certification: IGI (International Gemological Institute) Cut: Oval Color Grade: Violet-Blue (D Block) 33331mp4
You can find the video and product details via the listing for CenturyGems on Etsy . Visual Reference The video file typically serves to show the