Mono Blade Diamond Segments
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Presidium Multi Tester III
279 Per Piece
1 Piece (MOQ)
The Presidium Multi Tester III (PMuT III) is the all-in-one instrument that reliably and accurately verifies the authenticity of colorless diamonds against moissanite and other diamond simulants such as colorless sapphire, colorless spinel, cubic zirconia, zircon, etc. Showcasing a new ergonomic design with a rubberized anti-slip grip and an all-around display for easy readability, PMuT III promises greater ease of handling and reading of results whilst testing. Presidium’s Multi Tester was the world’s first tester that tests for both colorless diamonds and moissanite in a single instrument. Its measuring probes and electronics circuitry detect data from the gemstone being tested via a customized micro-controller, identifying colorless diamonds and moissanite based on their thermal and electrical properties. PMuT III has a retractable probe tip that ensures consistent pressure against the gemstone during testing for more reliable results. With the industry’s thinnest probe tip size of 0.6mm, the PMuT III tests colorless diamonds as small as 0.02ct. Features Retractable thermoelectric probe tip that ensures constant pressure between probe and gemstone Industry’s thinnest probe tip (0.6mm) for testing gemstones as small as 0.02ct Metal alert buzzer to ensure that the probe tip is in contact with gemstone during testing Ergonomic design with rubberized anti-slip grip for better handling during testing 180-degree multi-viewing LED display Catered to both left-handed and right-handed users alike International voltage compatibility Low battery indicator Automatic power off Benefits Identifies metals, simulants, moissanite, and colorless diamonds instantly Enhanced accuracy and consistency with improved functionality and usability Accurate testing on diamonds as small as 0.02ct Enhanced functionality and usability Clear and visible display for ease of reading measurements No waiting time between tests Simple and easy to use Light and portable for convenience Comes with protective carrying case Power & Battery 3 x AAA alkaline batteries (approximately 7 hours of continuous use) AC port to be used with appropriate Presidium Power Adaptor (not included)
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Diamond is a solid form of carbon with a diamond cubic crystal structure. At room temperature and pressure it is metastable and graphite is the stable form, but diamond almost never converts to graphite. Diamond is renowned for its superlative physical qualities, most of which originate from the strong covalent bonding between its atoms. In particular, it has the highest hardness and thermal conductivity of any bulk material. Those properties determine the major industrial applications of diamond in cutting and polishing tools and the scientific applications in diamond knives and diamond anvil cells. Because of its extremely rigid lattice, diamond can be contaminated by very few types of impurities, such as boron and nitrogen. Small amounts of defects or impurities (about one per million of lattice atoms) color diamond blue (boron), yellow (nitrogen), brown (lattice defects), green (radiation exposure), purple, pink, orange or red. Diamond also has relatively high optical dispersion (ability to disperse light of different colors). Most natural diamonds have ages between 1 billion and 3.5 billion years. Most were formed at depths of 150 to 250 kilometers (93 to 155 mi) in the Earth's mantle, although a few have come from as deep as 800 kilometers (500 mi). Under high pressure and temperature, carbon-containing fluids dissolved minerals and replaced them with diamonds. Much more recently (tens to hundreds of million years ago), they were carried to the surface in volcanic eruptions and deposited in igneous rocks known as kimberlites and lamproites. Diamonds can be produced synthetically in a high pressure, high temperature method (HPHT) which approximately simulates the conditions in the Earth's mantle. An alternative, and completely different growth technique is chemical vapor deposition (CVD). Several non-diamond materials, which include cubic zirconia and silicon carbide and are often called diamond simulants, resemble diamond in appearance and many properties. Special gemological techniques have been developed to distinguish natural diamonds, synthetic diamonds, and diamond simulants.s
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Tweezers Ever wondered why is it so difficult to pick stones so small with your fingers, not any more. The most important & simple tool made of best quality spring steel to ensure the proper grip and handling of precious goods. Available with and without groove, suitable for all different size stones/diamonds. For Small sized Stones and Diamonds: F(Fine) For Medium sized Stones and Diamonds: M(Medium) Fir Large sized Stones and Diamonds: L(Large) Â
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Designed & developed through a fine engineering and scientific approach and tested in the harshest and the most extreme field conditions give our products the title of Rockface. Natural stone processing industry is an industrial heritage of the state of Rajasthan since 1990. Therefore, in the initial years of establishment (started in 1997) the founding team members started off by manufacturing diamond tools for natural stone processing like granite, marble and sandstone.
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