Diamonds Rubies Emeralds And Sapphires

Burmese rubies command the highest price.

Diamonds rubies emeralds and sapphires.

Colored diamonds are diamonds with a noticeable body color. Instead of the usual names in precious stones rarities such as peridots grandidierite and conch pearls are lately setting. Green gemstones emerald peridot jade tsavorite chrome diopside chrysoprase more. The three other types of precious stones rubies sapphires and emeralds are all referred to as colored stones.

Sapphires are extremely hard and durable so they will. A really fine ruby emerald or sapphire can be priced higher per carat than a diamond. Diamonds make up a category of their own. They exist in over 300 colors and are the rarest and most precious type of stone.

The precious categorization is a reference to value. According to the international gem society clean top color gems command a retail price of 1 000 to 3 000 per carat. They can sell for over 1m carat. Diamonds are made from carbon rubies and sapphires from alumina and emeralds from beryllium.

Ruby and sapphire are the 2nd and 3rd most popular colored stones in the united states. The hottest gems in jewelry aren t diamonds rubies or emeralds. Synthetic lab created corrundum including ruby and sapphire is very common and costs much less than the natural stones. For example diamonds rubies sapphires and emeralds have been manufactured in labs that possess chemical and physical characteristics identical to the naturally occurring variety.