Diamond Rings

Early diamond identification tests included a scratch test relying on the superior hardness of diamond. This test is destructive, as a diamond can scratch diamond, and is rarely used nowadays. Instead, diamond identification relies on its superior thermal conductivity. Electronic thermal probes are widely used in the gemological centers to separate diamonds from their imitations. These probes consist of a pair of battery-powered thermistors mounted in a fine copper tip. One thermistor functions as a heating device while the other measures the temperature of the copper tip: if the stone being tested is a diamond, it will conduct the tip's thermal energy rapidly enough to produce a measurable temperature drop. This test takes about 2–3 seconds.

Diamond Rings Earrings Fashions Jewelry

Jewellery is women’s one of the best accessories that enhances her beauty. But it is not limited to any gender as we see that for centuries ornaments have been a devoted accessory for both the genders. Time has changed but yet jewellery is still desirable among us. Among variety of ornaments, diamond jewellery is the most popular among them. Evolving technology has made extraction of diamond more easy with highly advanced machines. Diamonds are getting immensely popular among the buyers due to the availability of low cost diamond jewellery. It is no more restricted to any particular economic class of people since it is easily affordable.

The collection of such range of diamond decorative item includes, diamond ring, pendants, necklace, bracelets, anklets and brooches. All of these items are also available at low cost apart from costlier items. Low cost does not mean that you have to compromise with quality. Infact, quality is never compromised upon with any range of exclusive diamond jewellery by branded companies. Generally, diamond stones are available in natural transparent colour but you may find them in artificial colours as well. With these stones you also have a choice for metal, either you choose platinum, gold or even silver, diamond goes well with all metals perfectly. Before buying any of these pride possessions you must get enough information about diamond jewellery. Measurement for ornaments are calculated with the unit called caret and you are charged according to the cost of 1 ct diamond jewellery.