Mysticdrop 0.08-013 Cts of 3 mm AA Round Chrome Diopside (1 pc) Loose Gemstone Design your own ring or a pendant; buying loose gemstones is economical and allows one to create jewelry as per choice. The lush forest green colored round Chrome Diopside is a good AA quality gem measuring 3 mm. A relatively new gem in the market the richer green and more transparent gems fetch more price. 30 Day No questions asked Return Policy Free-Shipping within US Loose Chrome Diopside