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วันศุกร์ที่ 2 ธันวาคม พ.ศ. 2554

solitaire Testing equipment

Are you having a hard time distinguishing real diamonds from fake stones? No need to worry, as there is a wide range of diamond testing equipment available in the market. These equipments help in verifying the authenticity of diamonds, without one having to acquire any gemological education or experience. This makes diamond testing inherent for almost everyone!

Need for a Diamond Testing Equipment

Diamond

In today's contentious gemstone market, all professional jewelers must own a sophisticated range of diamond testing equipment. This is because primary testing equipments are not adequate to deal with the growing issues of today, which consist of the most prominent need of distinguishing real diamonds from simulants. Simulants are fake or cultured diamonds that are artificially prepared in a laboratory. These seem real diamonds in several aspects, manufacture it difficult for a primary tester to distinguish it from a real one.

How Does Diamond Testing equipment work?

Diamonds have the top thermal conductivity among high-priced and semi-precious stones, after artificial moissanites. A diamond tester comprising a fine-tipped probe helps to decide the level of thermal conductivity. Diamond testers help differentiate diamonds from other simulants, which consist of Cz (Cubic Zirconia), Yag (Yttrium Aluminum Garnet) and Ggg (Gadolinium Gallium Garnet).

However, this thermal conductivity testing gadget has clear limitations, as it fails to detect thermal inertia in some rare diamonds. This includes the Type Iib diamonds, which are semiconductors and blue diamonds (containing boron), such as the noted Hope Diamond. This results in the gadget registering these natural diamonds as fake diamonds. Moreover, since diamonds and moissanites have similar thermal conductivity, the gadget registers moissanites as real diamonds. Hence, using a thermal conductivity gadget alone could yield inaccurate results.

Hence, it is advisable to use other testing equipment to supplement the thermal conductivity test. This could consist of tests that measure the optical properties or electrical conductivity of stones.

So, if you are seeing for a diamond testing equipment to meet your needs, look no further. Log on to www.igem.com to go for from a wide range of state-of-the-art diamond testing equipment. Our range also includes equipments that combine two devices in one, which in turn, help in compliance more literal, results.

solitaire Testing equipment

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