Diamonds Rubies Emeralds And Sapphires

Diamonds are made from carbon rubies and sapphires from alumina and emeralds from beryllium.

Diamonds rubies emeralds and sapphires.

Burmese rubies command the highest price. The three other types of precious stones rubies sapphires and emeralds are all referred to as colored stones. Stones that are recut or even exported before cutting are worth more per carat than native cut rubies. Ruby and sapphire are the 2nd and 3rd most popular colored stones in the united states.

The precious categorization is a reference to value. In its raw columnar beauty the patricia encapsulates an often overlooked feature of gemstones especially the ones we deem precious diamonds rubies sapphires and emeralds. For example diamonds rubies sapphires and emeralds have been manufactured in labs that possess chemical and physical characteristics identical to the naturally occurring variety. They exist in over 300 colors and are the rarest and most precious type of stone.

Rubies are a relatively rare gemstone. Green gemstones emerald peridot jade tsavorite chrome diopside chrysoprase more. Diamonds make up a category of their own. Synthetic lab created corrundum including ruby and sapphire is very common and costs much less than the natural stones.

They can sell for over 1m carat. Sapphires are extremely hard and durable so they will. According to the international gem society clean top color gems command a retail price of 1 000 to 3 000 per carat. A really fine ruby emerald or sapphire can be priced higher per carat than a diamond.