Presidium REFRACTIVE INDEX METER PRIM II PRESIDIUM PRIM II - REFRACTIVE INDEX METER €320.00 Add to cart Buy
DIAMOND & GEM TESTER Gem Tester II Plus Presidium Diamond Tester - Gem Tester II Plus Presidium €325.00 Add to cart Buy
Simulant Set Presidium DETAILS A set of 7 colorless diamond simulants for study and testing on. Recommended for use only with Presidium Duo Tester and Refractive Index Meter II. 7 diamond simulant set includes: Synthetic Sapphire Strontium Titanite Cubic Zirconia G.G.G High Zircon Y.A.G Synthetic Spinel €270.00 Add to cart Buy