Kunzite 15mm AAA Grade Coin Cabochon 48hr_09302025 Dumortierite is an aluminum borosilicate

Dumortierite is an aluminum borosilicate mineral that varies in color from blue

Historically

each specimen will vary in size and shape

Ruby has long been considered one of the most beautiful and valuable gemstones on the planet

Jaspers are considered elemental earth stones

Kunzite 15mm AAA Grade Coin Cabochon 48hr_09302025 Dumortierite is an aluminum borosilicateKunzite was named after a former Tiffany & Co. vice president, famed mineralogist and jeweler George Frederick Kunz, who first catalogued the stone in 1902. It is a variety of the silicate Spodumene, and forms naturally as a glassy, transparent stone. It can be colorless, pink, lilac, yellow or green, with darker shades being higher in value. Kunzite is prone to fading in direct sunlight. Sold individually. These cabochons are all unique and vary in