These are grayish, not gem blue, barely blue, at best barely blue. You shouldn't be buying these for their beauty but rather because you must have iolite.
195 US 302, Barre, VT 05641 Email:mail@beading.com | Customer service: 1 800 338 2162 Order by phone: 1 800 338 2162 | Order by fax: 1 802 332 3330
