#rare crystals

Natural emerald on matrix – rare crystal structure with intense brilliance - 163.90 ct- 32.78 g

#collector gemstone #crystal structure #emerald #emerald on matrix #green beryl #natural emerald #precious stones #rare crystals

Extremely Rare Pleochroic Tanzanite Crystal GEMME Quality - UNHEATED - Height: 8.1 mm - Width: 7.1 mm- 0.46 g - (1)

#blue and purple #collectible gems #gem quality #natural tanzanite #pleochroic gemstone #rare crystals #tanzania minerals #tanzanite #unheated gemstone #unique gemstones

Rare Green Halite Stalactite Formation - Height: 13.8 cm - Width: 2.5 cm- 80 g

#evaporite mineral #green halite #halite #mineral specimen #natural formations #rare crystals #rock salt #stalactite formation