Diamonds like jewels of rare colorless Garnet var. Grossular crystals to 4mm impaled on Diopside needles from the famous Jeffrey mine, Quebec, Canada. The Grossular crystals are super gem, completely transparent and clear like water. They have rhombic dodecahedral sharp crystallization and glassy luster. Diopside needles form the base. For references see the 2013 issue of The Mineralogical Record vol. 44, # 4. In excellent condition. On acrylic base.
Gorgeous colorless Garnets!