Light Blue Diamond Name

The presence of an impurity this is also true for blue diamonds.

Light blue diamond name.

Fancy intense blue diamond hpht 3 carat princess cut 31854 from r. Blue diamond s level of rarity often makes them a target for diamond collectors investors and enthusiasts. At night alexandrite appears reddish with incandescent light while usually green or blue at daytime. A diamond which received a perfect 0 0 0 rating from the american gem society weighing 3 03 carats 0 606 g rough and 1 09 carats 0 218 g cut.

39 31 carats fancy deep blue flawless acquired by graff in 1984 the imperial blue is the world s largest known flawless fancy deep blue diamond. Licensed under cc by 3 0. There s a scientific cause for appearance of colors in diamonds. In the fancy color diamond book they explain that while a diamond is forming boron particles can become trapped inside the crystal lattice.

Alexandrite is a color changing gemstone of the mineral chrysoberyl. The color of this gemstone changes depending on the source of light. Pear shaped rose cut diamond. It is this substance that absorbs yellow light thus reflecting a blue color.

What it lacks in provenance and color intensity it makes up for in size. On exhibit at crater of diamonds state park in arkansas where it was found in 1990. A pale blue diamond source. Stuart or holland diamond.

The price of a 0 5 carat light blue diamond is 26 280 on average. Rothem diamonds on vimeo. At 2 million per carat it would command a reserve price of 79 million. Commond via wikimedia commons alexandrite.