Natural Cobbed Blue Iolite "Water Sapphire" Specimens x 4 From Madagascar Alluvial A lovely range of Banded

A lovely range of Banded Aragonite from Namibia

Size = 92 - 113 mm | 3

orange and blue flash

Size = 139 x 142 x 74 mm | 2

Size = 49 - 73 mm | 1

Natural Cobbed Blue Iolite "Water Sapphire" Specimens x 4 From Madagascar Alluvial A lovely range of BandedA NOTE FROM NICK A tray of 4 cobbed Blue Iolite "Water Sapphire" specimens. PRODUCT DESCRIPTION Malagasy Iolite Iolite, or Water Sapphire, is the more Solid Blue or gemmy blue form of Cordierite, shifting from vibrant blue to nearly black in dim light. Polished by Madagascars expert lapidaries, this scarce material, with only a few kilograms surfacing sporadically, boasts colors like blue violet and grey, with recent Northern Cape finds revealing