Diamond - wikipedia, the free encyclopedia, The conditions for diamond formation to happen in the lithospheric mantle occur at considerable depth corresponding to the requirements of temperature and pressure.. Diamond (gemstone) - wikipedia, the free encyclopedia, Early references to diamonds in india come from sanskrit texts. the arthashastra of kautilya mentions diamond trade in india. buddhist works dating from the 4th. Blood diamond - wikipedia, the free encyclopedia, Blood diamonds (also called a conflict diamonds, converted diamonds, hot diamonds, or war diamonds) is a term used for a diamond mined in a war zone and sold to.
Hope diamond - wikipedia, the free encyclopedia, Hardness. diamonds in general, including the hope diamond, are considered to be the hardest natural mineral on the earth, but because of diamond's crystalline. Neil diamond - wikipedia, the free encyclopedia, Neil diamond has been married three times. in 1963 he married his high school sweetheart, school teacher jaye posner; they had two daughters, marjorie and elyn.