On sale! In Stock Watchmaking tools Watchmaker's hammer with wooden handle 12 mm 02015 €5.87 Small hammer with two heads - triangular and conical - to facilitate work in the watchmaker's workshop. Head diameter: 12 mm. Weight: 65 grams. Length: 230mm. Add to cart
In Stock Gemmology Presidium Duo Tester II Diamond Tester 02260 €494.00 Presidium Duo Tester II II is the only diamond tester on the market that combines two testing methods for gemstones. The Duo Tester II differentiates between genuine diamonds based on two parameters: thermal conductivity and reflection indices. Dipped or covered gems can also be tested with the Presidium Duo Tester. Add to cart
In Stock Gemmology Colors Gemstone Tester PRESIDIUM Gem indicator PGI 00273 €337.00 Portable digital tester for colored stones, which differentiates up to 31 different types of colored gems based on their thermal conductivity Selection between a range of 12 common colors, achieving more precise results. 0.45mm tipped probe for testing 0.2ct gemstones. Retractable thermoelectric tip to maintain constant pressure against the stone Add to cart
In Stock Gemmology Presidium ARI Portable Diamond Verifier 02258 €1,275.00 Identifies colorless diamonds against lab-grown CVD/HPHT diamonds and all types of moissanites, including newer "low conductivity" moissanites. For testing loose and mounted stones, including closed-set jewelry. Instant results in 3 seconds. Replaceable optical probe tip technology. Add to cart
In Stock Gemmology Presidium refractive index Meter II 09028 €490.00 The refractometer made by Presidium can measure the rate of light refracted through gemstones such as diamonds or moissanites. Wide range of RI (refractive index) values from 1000 to 3000. Add to cart
In Stock Clockmaking Precision screwdriver set 5 pieces Klaber Phillips tips 02786 €21.95 Set of 5 screwdrivers with transparent plastic case. Measurements: 1.4mm. - 1.6mm. - 2.0mm. 2.5mm. - 3.0mm. Brass knurled handle. Add to cart
New In Stock Gemmology Presidium Sam Diamond and Moissanites Tester 02272 €398.90 Presidium tester with highly sensitive thermoelectric probe tip to identify diamond against wider range of moissanites, especially the new "low conductivity moissanite" and other diamond simulants. Add to cart
In Stock Tools hand e pliers Set of 3 smooth steel pliers 130 mm Klaber 01233 €26.90 Set of 3 steel pliers manufactured by Klaber: round, flat and half-round. Smooth interior without grooves, to avoid marking jewelry pieces Non-slip lined handle. Add to cart
In Stock Tools hand e pliers Klaber round nose pliers 01132 €11.25 Steel pliers made of durable steel with round (conical) tips. Length: 130mm. Add to cart