Diamonds Rubies Emeralds And Sapphires

Colored diamonds are diamonds with a noticeable body color.

Diamonds rubies emeralds and sapphires.

Burmese rubies command the highest price. According to the international gem society clean top color gems command a retail price of 1 000 to 3 000 per carat. The hottest gems in jewelry aren t diamonds rubies or emeralds. Ruby and sapphire are the 2nd and 3rd most popular colored stones in the united states.

Synthetic lab created corrundum including ruby and sapphire is very common and costs much less than the natural stones. The precious categorization is a reference to value. They exist in over 300 colors and are the rarest and most precious type of stone. A really fine ruby emerald or sapphire can be priced higher per carat than a diamond.

Diamonds make up a category of their own. Diamonds are made from carbon rubies and sapphires from alumina and emeralds from beryllium. Rubies are a relatively rare gemstone. Sapphires are extremely hard and durable so they will.

For example diamonds rubies sapphires and emeralds have been manufactured in labs that possess chemical and physical characteristics identical to the naturally occurring variety. Green gemstones emerald peridot jade tsavorite chrome diopside chrysoprase more. Stones that are recut or even exported before cutting are worth more per carat than native cut rubies. They can sell for over 1m carat.