'Blue' is not a definitive colour description for a coloured diamond: varieties include "Faint, Very Light, Light, Fancy Light, Fancy, Fancy Dark, Fancy Intense, Fancy Deep, Fancy Vivid." This is in addition to the shade of blue, of which there are too many to list. You can read more, below.
In addition, the diamond's clarity and cut are included in any valuation.
You may be able to price a 'blue' diamond that is a man-made diamond elsewhere. The cut and clarity will also be factors in consideration of the price you will pay.
Diamond is much harder than Sapphire. also the Diamond will be more sparkly.
Blue Nile sells many different types of jewelry. All of it is beautiful and much of it is diamond. Yes, Blue Nile does indeed sell diamond bracelets.
The address of the Blue Diamond Library is: 14 Cottonwood Dr, Blue Diamond, 89004 0040
First, you'd have to find such a diamond. This size and colour are uncommon, blue being one of the rarest diamond colours. Recently (21Oct2010), the Bulgari Blue Diamond, "...a triangular 10.95 carat Fancy Vivid blue diamond, (the largest such blue diamond of this cut ever offered at auction)," sold for $15.7 million or $1.4 million per carat. (From The Telegraph, London.)
A natural blue diamond will always be worth more than a white or colourless diamond, given equal carat weight, clarity, and excellence of the cut.
The Hope Diamond is a famous blue diamond known for its deep blue color and storied history, including tales of curses and intrigue.
A blue diamond is commonly referred to as a "blue diamond," but it is also known as a "fancy blue diamond" when it possesses a significant saturation of blue color. These diamonds get their color from the presence of boron in their crystal structure. Notable examples include the Hope Diamond and the Blue Moon Diamond, which are renowned for their stunning blue hues.
Approximately between $400-$500
Today, on Blue Nile, the smallest diamond weighs .23 carats and is available for US$270.
Blue Diamond - comics - was created in 1941.
dial 118 118
If boron is contained as an impurity in a diamond, it can impart a blue color to the diamond. This type of diamond is often referred to as a blue diamond and is very rare and highly valued.