purple diamond rings engagement

Purple diamond rings engagement A diamond engagement ring may be one of the most prized possessions for a woman. Getting engaged is an exceptionally anticipated minute in any young fellow or woman’s life, and what sort of ring to get is often completely talked about before finally settling on the ideal one. Some key factors […]


Material properties

A diamond is a transparent crystal of tetrahedrally bonded carbon atoms in a covalent network lattice (sp3) that crystallizes into the diamond lattice which is a variation of the face centered cubic structure. Diamonds have been adapted for many uses because of the material’s exceptional physical characteristics. Most notable are its extreme hardness and thermal […]


Transport from mantle

Diamond-bearing rock is carried from the mantle to the Earth’s surface by deep-origin volcanic eruptions. The magma for such a volcano must originate at a depth where diamonds can be formed[13]—150 km (93 mi) or more (three times or more the depth of source magma for most volcanoes). This is a relatively rare occurrence. These […]