Gemstones Like Prehnite
Prasiolite
Gemstone
4.14
Poor
Emerald
Gemstone
8.60
Great
Demantoid Garnet
Gemstone
8.37
Great
Jadeite
Gemstone
8.33
Great
Tsavorite Garnet
Gemstone
8.10
Great
Hiddenite
Gemstone
6.90
Fair
Verdelite
Gemstone
6.44
Fair
Moldavite
Gemstone
5.98
Mediocre
Andalusite
Gemstone
5.98
Mediocre
Peridot
Gemstone
5.93
Mediocre
Zircon
Gemstone
5.75
Mediocre
Scapolite
Gemstone
5.52
Mediocre
Charoite
Gemstone
5.52
Mediocre
Vesuvianite
Gemstone
5.06
Mediocre
Malachite
Gemstone
5.01
Mediocre
Kyanite
Gemstone
4.83
Poor
Actinolite
Gemstone
4.78
Poor
Rose Quartz
Gemstone
4.78
Poor
Smithsonite
Gemstone
4.60
Poor
Epidote
Gemstone
4.42
Poor
Dumortierite
Gemstone
4.42
Poor
Chalcedony
Gemstone
4.42
Poor
Variscite
Gemstone
4.23
Poor
Diopside
Gemstone
4.14
Poor
