Natural Iolite Round Shape AA Loose Gemstone Available in 2MM-6MM

Mysterious and beautiful, this violet blue stone is strongly pleochroic. When the dark blue side faces up, iolite resembles sapphire, offering customers a less costly substitute for September's birthstone and other jewelry. Iolite enhances intuition and mental clarity while stimulating creativity and curiosity.

Carat Weight Of lolite gemstones:

2mm - 0.030 ct
2.5 mm - 0.060 ct
3mm - 0.100 ct
3.5mm- 0.160 ct
4mm- 0.230 ct
4.5mm-0.330 ct
5mm- 0.420 ct
5.5mm- 0.550 ct
6mm - 0.750 ct