SPINEL Blue Loose Gem Stones Marquise Faceted # 119 Lab Created Various Sizes | eBay
Loose Trillion Faceted Blue Sapphire Corundum Stone, Lab Created Sapphire Gemstone for Engagement Ring, Jewelry Making AAA 3x3mm 14x14mm - Etsy UK
Lab Created Blue Sapphire With Visible Inclusions Round Faceted Loose Gemstones for Luxury Jewelry Makings, September Birthstone4mm 15mm - Etsy UK
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.