Scientific gems are having a sparkly moment - Marketplace
Morganite Pink #A975 Rough 188 gr. Monosital Created gemstone US
Diaspore #MNZ1536. Rough for faceting 56 gr. Monosital Created
Color Changing Nanosital Synthetic Lab Created Faceting Rough for
Buy Garnet Medium #M 657. Rough 62 gr. Monosital. Created Gemstone
Gems, Jewelry, Lapidary Megathread - The Something Awful Forums
Buy Aquamarine Aqua Blue #M111. Rough for faceting 83 gr
Topaz London Blue #141 Pear 8x6mm 1 ct. Gemstone SIAMIT, Siamite
USA GEMS LLC
Topaz London Blue #141 Pear 8x6mm 1 ct. Gemstone SIAMIT, Siamite
Peridot #M14. Oval 10x8mm. 2.75 Ct. Monosital Created
Buy Morganite Pink dark #45. Rough for faceting 60 gr. Monosital
USA GEMS LLC
10 Practical Uses for Gem Identification