All Gemstones

Explore our comprehensive gemstone database. Search, filter, and discover.

Alle Precious Gems Semi-Precious Gems Organic Gems Synthetic Gems Collector Gems

red blue green yellow purple pink orange white black colorless multicolor

blue Precious Gems

Sapphire

Hardness: 9,0

red Precious Gems

Ruby

Hardness: 9,0

various Precious Gems

Diamond

Hardness: 10,0

various Precious Gems

Nano-Polycrystalline Diamond

Hardness: 0,0

green Precious Gems

Emerald

Hardness: 7,5

blue Precious Gems

Star Sapphire

Hardness: 9,0

red Precious Gems

Star Ruby

Hardness: 9,0