https://en.wikipedia.org/wiki/Tanzanite#/media/File:Craft_work_on_tanzanite.jpg

and this is where it gets a bit cryptic, dazzlenation....to boldly go...or not as the case, maybe....LOL....see previous posts....go figure:

https://cdn.torontolife.com/wp-content/uploads/2019/05/enterprise-for-sale-803x595.jpg