Tanzanite - Facet Grinding Abrasive Shank thickness: 1

Shank thickness: 1

9mm Round Beads

representing both beauty and scientific intrigue in equal measure

It is a gemstone variety of chalcedony (a cryptocrystalline form of silica) which contains small quantities of nickel

Lapis Lazuli

Tanzanite - Facet Grinding Abrasive Shank thickness: 1Location Mined: Tanzania Location Cut: Jaipur, Rajasthan, India Description: These facets come in traditional shapes. Due to the fact that we have over 50 000 loose gemstones in store that all differ, we have chosen not to post every individual stone. What you see here is a sample from the larger batch. Please shop in store, or schedule a phone video appointment with us.