One gram of diamond equals five carats in gemstone weight.
A single diamond weighing approximately five carats, today on Blue Nile, will cost you between US$41,493 to US$893,661, depending on the cut, clarity and colour that you want.
Converting those numbers to rupees means that you will spend between 2,293,110.62 INR and 49,459,666.39 INR.
15000
462700price per Kg of titanium
The current (May 10, 2014) 18 carat gold price in Indian Rupees per gram is 1,861.65. So the price for 10 grams would be 18,616.50.
iridium costs about $450 troy ounce. The price of the metal fluctuates daily
2350 indian rupee
what is the difference between gold price in sri lanka and india today
2675.8
Rupees 3000 per gram
3625 in india per gram :P
Depending on the form of the carbon, it could be VERY cheap, or VERY expensive. In the form of charcoal or carbon black (soot), or even graphite, it would cost less than 1 penny per gram. However, carbon can also take the form of DIAMOND- which may cost thousands of $$$ per gram.
Your answer depends on the quality of diamond you want to buy. Gemstones are more expensive worldwide, especially if their ratings are high; industrial diamonds are not expensive, so the cost of this weight of industrial diamonds would be insignificant.
There is no standard price per gram/ ounce or carat for diamond, since a diamond is valued by its cut, colour, clarity and weight (carat).