All Gemstones

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

All Precious Gems Semi-Precious Gems Organic Gems Synthetic Gems Collector Gems

red blue green yellow purple pink orange white black colorless multicolor

various Precious Gems

Diamond

Hardness: 10.0

green Precious Gems

Emerald

Hardness: 7.5

various Precious Gems

Nano-Polycrystalline Diamond

Hardness: 0.0

red Precious Gems

Ruby

Hardness: 9.0

blue Precious Gems

Sapphire

Hardness: 9.0

red Precious Gems

Star Ruby

Hardness: 9.0

blue Precious Gems

Star Sapphire

Hardness: 9.0