Diamond is the world's hardest naturally-occurring gemstone. Besides being used in jewelry, a diamond's toughness makes it ideal for use in tools.Continue Reading
Diamonds have many properties that make them unique. They are the most transparent material known to exist, and they conduct heat five times faster than copper. Diamonds can usually survive harsh environments that would normally destroy other stones, and diamonds can be used as a conductor or an insulator.
In modern times, synthetic (man-made) diamonds are often manufactured for use in telecommunications, windows, surgical tools and in microelectronic devices. Diamonds are often used in science and engineering because they easily withstand damage from radioactive and chemical forces.Learn more about Precious Metals & Gems
Diamond cleavage is a straight-lined crack in a cut diamond. Diamond cleavage is one of many inclusions, or flaws, that reduce the value of a diamond. Diamond cleavage reduces the value of diamonds not only because it is a cosmetic flaw, but also because cleavage can eventually lead to a break in the diamond.Full Answer >
Lumera Diamonds and Loose Diamond exchange are licensed loose diamond vendors. Both retailers offer diamond education information and a variety of loose diamond categorized by shape and weight.Full Answer >
Diamond transparency, also called diaphaneity or pellucidity, is a physical property of a diamond that identifies the amount of light that can pass through the stone. The transparency level of diamonds varies among stones and may be classified as transparent, opaque or translucent. Transparency can be measured and evaluated by individuals and professionals alike using professional grading scales and charts.Full Answer >
There is no difference between jade and jadeite, as jadeite is one of the two variations of the gemstone jade, the second of which is nephrite. Both jadeite and nephrite are gemstones that are popularly used in jewelry and ornaments.Full Answer >