Crystallus gemmae syntheticae
-
Methodus tractationis superficiei virgarum lasericarum sapphirinarum titanio imbutarum
-
Ornamenta Moissanites Viridis in Laboratorio Culta
-
Ruby Bearings Precision Jewel Bearings
-
GGG crystallus gemma synthetica gadolinium gallium granatum ornamenta ad libitum
-
Gemma Sapphirina Synthetica Viridis Smaragdino-Smaragdino, Materia Al2O3 Crystallina Singularis, Duritia Mohs Alta 9, Perfecta ad Ornamenta Exquisita.
-
Rubinus Rudis in Laboratorio Creatus, Ruber Vividus, Interne Impeccabilis, Ad Ornamenta Fabricanda
-
Pulvis materiae rudis YAG lilacinae purpureae in promptu
-
Globuli rubini, altae duritiae 9.0, ab 0.30MM ad 5.0MM, sapphirini ferentes.
-
Materia YAG caerulea Paraiba, lapis genstone crudus in laboratorio factus, viridis lacus.
-
Materia gemmae flavae fluorescentes Luag flavus tractari potest
-
sapphirus aquamarinus cornflorus hyacinthinus 99,999% Al2O3 Paraiba
-
Al2O3 99.999% aureum flavum champagne sapphire materia corundum