Natural Gemstones

  DIAMOND STONE Diamond Gemstone: The Birthstone of April Month,  Diamond   is recognized as the symbol of eternal love and beauty. The diamond is the  hardest stone;  even it is envisage to the cousin of graphite. It is exclusively the composition of carbon. The word Diamond has derive from the Greek word “Adamas” which means invincible. Those born during the month of April have one of the most regal and desire gems as the April birthstone is Diamond.  Diamond stone  is recognize as the symbol of eternal love and beauty. The diamond is the hardest stone. Diamonds date back to at least 3,000 years ago in India. Those born during the month of April have one of the most regal and desire gems as the April birthstone is Diamond.  Diamond stone  is recognize as the symbol of eternal love and beauty. The diamond is the hardest stone. Diamonds date back to at least 3,000 years ago in India.

  THE DIAMOND TESTER Diamond has a much higher thermal conductivity than any of its stimulants, and the tester uses this property to identify both mounted and unmounted stones. The instrument is particularly suited to testing small stones that are recessed in their mount. Consists of: Handheld probe that is fitted with a miniature heating sensor. A control box containing the associated electronic sampling and indicating circuits. Procedure: Short pulses of heat are fed to the probe’s silver test tip. The electronic circuits measure the rate at which this is conducted away into the gemstone under test. A high rate of heat transference will cause the green light to flash indicating that the stone being tested is a diamond. A low rate of heat transference will cause the red light to flash indicating that the stone is probably not a diamond. Do’s: Always check the tester against the test plate supplied or a known diamond before using it. Always allow the rings to cool before testing th...

A natural and synthetic diamond looks similar to the naked eye, but the two have a characteristic difference that is visible only when they come under the microscope. “Big girls need big diamonds”; easier said than done, because it needs to be mentioned here that diamonds takes years to form, thus making synthetic diamonds a reality. How are natural diamonds and synthetic diamonds are created? Indeed, diamonds are made out of carbon. They have a crystal assembly. In nature, diamonds are found deep within the earth. They are created under huge pressure and temperature. It takes hundreds and thousands of years to make natural diamonds . That’s the basic difference between natural and synthetic diamonds. Synthetic diamonds are made in laboratories. High pressure and temperature are given externally to mimic the conditions present during the formation of diamonds in nature. Synthetic diamonds are, therefore, known to be lab-grown, cultivated, created or cultured diamonds. N...