In Stock Gemmology Presidium Gemtester Diamond Mate-A 02261 €150.00 Thermal conductivity tester to instantly verify the authenticity of diamonds. Visible light and audible sound. No waiting time between tests. Metal detector - intermittent beep. Diamond detection - continuous beep. Power supply: 3 AAA alkaline batteries. (Low battery indicator). Add to cart
In Stock Testing and Gemology Presidium electronic gemstone gauge PEGG 02262 €398.90 Presidium caliper in digital version to measure precious stones, which directly converts the weight to carats. Using solid-state electronics to accurately measure to 1/100mm, Clear and visible high-tech digital display for easy reading of measurements. Allows for easy measurement of mounted gemstones. Add to cart
In Stock Gemmology Diamond and moissanite tester PRESIDIUM Adamas 02253 €350.00 Dynamic LED display. Diamond and Moissanite Checker Allows you to change the probe tip at any time, without having to return the device to the manufacturer. Adamas introduces the first improved and perfected microtip as small as 0.45mm for the measurement of diamonds and bodies as small as 0.01ct. (optional accessory). Dynamic LED display and an ergonomic... Add to cart
In Stock Gemmology Diamond and moisanite multi tester Presidium 02264 €315.00 Pocket-sized instrument that instantly identifies metals, imitations, diamonds and mossanites based on their thermal and electrical properties: Exact diamond test from 0.02 ct Clear and visible display to facilitate the reading of the measurements Up to three hours of continuous use. three AAA batteries Waiting time: 10 min from the last measurement. Add to cart
In Stock Baths for jewelty and anodes Legor 6N Rose gold plating 1 lit. 006631 €166.30 Flash gold plating, up to 0.2 microns that deposits a uniform and shiny layer on metal pieces. Rose gold color. Add to cart
In Stock Plating and electropolishing Straw yellow gold plating LEGOR 2N 1 liter 006632 €160.98 Legor gold bath that deposits a brilliant layer of up to 0.2 microns. Gold content of the container: 0.8 grams. Light yellow color (straw tone). Add to cart
In Stock Plating and electropolishing 24 carats fine gold plating LEGOR GF24 1 litro 006630 €160.00 Add to cart
In Stock Alloys Alloy for silver 800-925 Legor SCS3 1 gram 00898 €0.23 Price per gram. Alloy for silver that allows to obtain an antioxidant 925 silver alloy. Excellent fluidity during casting, suitable for casting in vacuum systems. 925 silver combined with this alloy can be hardened by heat treatment. Add to cart
In Stock Polishing products Polishing brush 125mm 5 x 60 layers Grobet 17.542 00538 €7.88 Polishing brush Natural cotton disc without any applied treatment and three stitches. Made up of 60 sheets of 125 mm in diameter. It is used for polishing parts together with the different polishing pastes available. Add to cart
In Stock Gemmology GROBET USA Diamond Vision Magnifier 02214 €85.00 Ideal for inspecting diamonds, gemstones and watches a stainless steel frame with alarge, 10X magnification field. The magnification field features clear, distortionfreeglass lens surrounded by LED lights foroptimum viewing .• Built in band of 10 LED lights • LED lights emit a cool bright light • Direct illumination eliminates shadows• Leather storage... Add to cart
In Stock Polishing products Polishing brush 100mm 4 x 60 layers Grobet USA 17.54001 00537 €8.14 Disc for polishing and polishing with high density cotton cloth. Diameter: 100mm. Number of fabrics: 60. Three sewn. Add to cart
In Stock Polishing products Polishing brush white cotton fabric 125mm 5 x 60 layers Grobet USA 17.75901 00522 €9.93 Brush with 60 layers of cotton fabric reinforced in the center with leather for polishing and polishing jewelry and dental pieces by applying polishing paste. Add to cart
In Stock Polishing products Cotton cloth polishing brush 150 mm. 60 layers Grobet USA 00523 €9.68 Grobet USA 17.761 disc for polishing and polishing metal parts by applying paste. Leather reinforced center. Shaft diameter: 6mm Diameter: 150mm Number of plies: 60 Add to cart
In Stock Gemmology Analogical Presidium Leveridge caliper Presidium 02256 €254.80 Presidium is the world's leading manufacturer of gemological instruments that test and measure diamonds and gemstones. The Leveridge analog gauge can measure from 0.0 to 23mm in 0.1mm divisions. Easy to read millimeter and carat scale. Features a patented anvil with new non-metallic, lubrication-free rack and pinion technology that resists wear while... Add to cart
In Stock Gemmology Presidium Leveridge Gauge with Weight Calculator 02257 €427.00 PGCG MODEL Another leading product from PRESIDIUM INSTRUMENTS. The Presidium Gem Computer Gauge gives an estimate of weight and identifies gemstones much more accurately. Allows you to identify an unknown gemstone by entering its size and weight. Add to cart
In Stock Hand tools Felt Wood Cone Utg. 00623 €5.97 Semi-hard felt cone mounted on a piece of wood for polishing processes, very useful especially for polishing the inside of rings. It admits diameters from 15 to 20 mm. Length: 140mm. Add to cart
On sale! -25% In Stock Court, stuffers and ballast Saw hair for wax 12 units. No. 1 Grobet 49,320 03507 €4.13 €5.50 Add to cart
In Stock Baths for jewelty and anodes Platinum / Ruthenium Bath Legor extra white 1 liter 006637 €303.40 The ready-to-use extra white platinum bath is valid as a layer before rhodium and as a final finish on the pieces, thanks to the greater whiteness of the deposit. Content of 2 grams of Platinum and 1 gr of Ruthenium per liter Alternative solution to obtain a precious and quality white finish, with a lower cost than the rhodium bath. Add to cart
In Stock Plating and electropolishing Gold plated natural straw Legor GF1N 1 liter 00234 €160.70 Legor GF1N gold plating deposits a uniform pale yellow glossy layer on jewelery pieces, up to 0.2 microns thick. Add to cart
In Stock Furniture Bench Pin And Holder (american) Grobet USA 13.320 06064 €14.92 Easily screws to edge of your work bench. Thumb screw locks in wood bench pin No. 13.300 supplied. Measures 4" wide. Add to cart
In Stock Gemmology Presidium Gem Tester II Color Diamond Tester 02263 €304.20 Retractable thermoelectric probe tip, ensures constant pressure between probe and gemstone Thinnest probe tip in the industry (0.6mm) for gems up to 0.02 carats Metal alert buzzer to ensure the probe tip is in contact with the gemstone under tes analog dial. Built-in calibration and glass test (CAL) disks for reference Add to cart