Carat for carat, no gem is more expensive than a diamond, given a superior cut, clarity and colour classification.
Other gems can be more expensive than diamonds when the diamonds lack top qualities.
Personally: DIAMONDS WITHOUT A DOUBT.!
REAL: It all depends on the size and quality (:
A genuine untreated diamond is always more expensive. Pearls a far more common than diamonds, and can be found in living organisms and diamonds take years to naturally form.
no a diamond is a gem.
it is important because it is the largest uncut diamond ever discovered.
A clear (relative) crystal of Diamond what ever be the color,even black now-a-days that can be used in Jewellery or as a collectable maybe called a Gem diamond. Industrial diamond are usually opaque and dumb to look at!!
The hardest naturally occurring gemstone in the world is the diamond. It is renowned for its exceptional hardness and is assigned a maximum hardness of 10 on the Mohs scale of mineral hardness. The Mohs scale is a commonly used system that ranks minerals based on their scratch resistance. Diamonds are composed of carbon atoms arranged in a crystal lattice structure, which contributes to their remarkable durability and makes them the hardest known substance. Apart from this you can also visit this site Cabochonsforsale to get more info.
Its tricky, carbon in Diamond form means "Diamond",it could cost from a couple of Dollars a carat (Industrial) to say 2000 Dollars a carat(Gem quality) or more.........
yes not only that but the most expensive gem of all at more than $200 million
By weight, when comparing equal amounts of platinum and diamond, gem-quality diamond will always be more expensive.
The Ruby is more expensive.
Of equal weight, gem-quality diamond is more valuable than silver.
diamond is alot harder than goldAnother AnswerBy weight, gem-quality diamonds are more valuable than gold. By weight, gold is more valuable than industrial diamonds. Only about 20% of all diamonds mined are gem-quality.
Your answer depends on the individual diamond. Gem-stone quality raw diamonds are much more clear than industrial-quality diamonds. You can see a photo of a raw, gem-stone quality diamond, and learn more about them, below.
By weight, a gem-stone quality diamond is more valuable than oil.
Gram for gram, a gem-quality diamond is always more expensive than platinum. However, gram for gram, platinum is always more expensive that industrial diamonds. It is important to keep in mind that diamond prices are kept artificially high because DeBeers hides away much of the diamonds they mine to exaggerate scarcity i.e. diamonds are a manipulated market (vs. a free market).
The cut itself is not an indicator of gem-stone price. The excellence of the cut may affect the price. The cut of a diamond stone is determined by the diamond cutter in order to preserve the other best qualities of the raw stone, such as colour, clarity or carat weight.
They are rare (in part because supply is artificially restricted by owners of diamond mines and other wholesale diamond merchants), and they last virtually forever.Another AnswerEighty percent of all diamonds mined are industrial diamonds, which are not expensive. Gem-quality diamonds can be expensive. Supply of gem-quality diamonds is unrestricted, if you have the money to purchase them. The finest, highest-quality gem-stones are indeed rare.
You can read more about the diamond company you reference by following the link, below. As to a specific gem, you can take the gem to a certified gemologist to pay for more information about it.
no a diamond is a gem.