This is a ceramic aluminum oxide but it's commonly sold by scammers as lonsdaleite, which is a polymorph of diamond. I'm curious if anyone has inside info about how this got started. :
Set of 2 Lonsdaleite Hexagonal Diamond Gemstones Spiritual Energy, 200g | eBay
Rare Lonsdaleite Diamond - Hexagonal Diamond - Original Tested - 150 Grams N | eBay
Sets of 25-50-100 Large 3 Blank Stones for Painting Hand-Cast Round Rock Art Activity Cement & Plaster Mandala Boho Activity Dot-Painting
Set of 2 Gemstones Lonsdaleite Hexagonal Diamond Spiritual energy for the home | eBay
Hexagonal diamond ( Lonsdaleite ) - YouTube
Lonsdaleite - Etsy
Lab-Created “Lonsdaleite” One-Ups the Diamond
Any idea what the ball is? Found under a large rock in Missouri. : r/Arrowheads
Star Seen Eating Planet For First Time - Videos from The Weather Channel
Antiques lonsdaleite-12472561|Mzad Qatar
Source 30 gram lonsdaleite meteorite worth 100 million Dollars with golden fiakes with text cert on m.alibaba.com
JRC JLR-4330W GPS Antenna w/ Mounting Clamp (Used) – Gulf Asset Recovery
Source 98 gram Lonsdaleite meteorite-hexagonal diamond,same one in National Museum of American History on m.alibaba.com
Source 30 gram lonsdaleite meteorite worth 100 million Dollars with golden fiakes with text cert on m.alibaba.com
Rare Lonsdaleite Diamond - Hexagonal Diamond - Original Tested - 150 Grams N | eBay
Lonsdaleite - Etsy
Lonsdaleite Diamond ? 375 Grams #Lonsdaleite දියමන්තියක්ද ග්රෑම්375 - YouTube
Asteroids make bizarre diamonds on Earth: Study - The Economic Times
Mystical Phra Pathom diamond Pearls Lonsdaleite - Etsy
Rare Lonsdaleite Diamond - Hexagonal Diamond - Original Tested - 150 Grams N | eBay
Diamond Meteorite Lonsdaleite
