Immaculate Top Grade Quality Lab Created Tanzanite Trillion Shape Cut Stone Loose Gemstone Pair for Making Earrings 8.5 Ct. 12X12X7 Mm L-311 - Etsy UK
Jaz77 - Russian Lab Created Pulled Alexandrite True Color Change 15 mm (1 pc) AAA Round Checkerboard Loose Gemstone : Everything Else - Amazon.com
Buy Certified & Appraised AAAA Tanzanite Set of 2 (Trl 7 mm) 2.00 ctw | Loose Stones | Loose Gemstones for Jewelry Making | Natural Stone Jewelry | Tanzanite Stone at ShopLC.
Lab Created Blue Sapphire With Visible Inclusions Round Faceted Loose Gemstones for Luxury Jewelry Makings, September Birthstone4mm 15mm - Etsy UK