Gemstones Like Iolite
Tanzanite
Gemstone
7.50
Good
Indicolite Tourmaline
Gemstone
7.45
Good
Rhodolite Garnet
Gemstone
6.90
Fair
Chrome Diopside
Gemstone
6.26
Fair
Andalusite
Gemstone
5.98
Mediocre
Citrine
Gemstone
5.52
Mediocre
Kunzite
Gemstone
5.38
Mediocre
Axinite
Gemstone
4.97
Poor
Freshwater Pearl
Gemstone
4.60
Poor
Diopside
Gemstone
4.14
Poor
Smoky Quartz
Gemstone
4.14
Poor
Phosphosiderite
Gemstone
4.05
Poor
Sodalite
Gemstone
3.86
Poor
Pigeon's Blood Ruby
Gemstone
9.11
Excellent
Diamond
Gemstone
9.06
Excellent
Colombian Emerald
Gemstone
9.02
Excellent
Royal Blue Sapphire
Gemstone
8.92
Great
Cornflower Blue Sapphire
Gemstone
8.83
Great
Padparadscha Sapphire
Gemstone
8.83
Great
Musgravite
Gemstone
8.83
Great
Ruby
Gemstone
8.79
Great
Blue Sapphire
Gemstone
8.74
Great
Black Opal
Gemstone
8.74
Great
Painite
Gemstone
8.74
Great
