In Jewellery items Engagement Rings are favorite among diamond lovers.
Scientifically speaking, at very high temperature carbon is converted into diamonds. Now, another very important fact about diamonds is that it is the hardest natural material found on the earth. Here hardness would mean resistance to wear and tear. Can you imagine and accept the fact that the best drill bits and tools used to make large drills in rocks and stones are made of diamond. Diamond wheels are used for polishing. In fact, diamond polishing is a huge exercise in itself. Very small a diamond may be, but the time and energy which is required to be spent to polish the diamond to the desired shape and size is phenomenal compared to the size of diamonds.