You can read more about Blue Nile's Ethical Sourcing, below.
No
Not all. Some can be other colors. But there are blue diamonds
Boron is the trace element in blue diamonds.
Big Blue Diamonds was created in 1950.
Blue diamonds are speculated to be rarer than white/clear diamonds because it is more difficult to form naturally. Blue diamonds, as such, are worth more than regular white diamonds
Blue Diamonds - aerobatic team - was created in 1953.
Loose blue diamonds are expensive to buy and are normally bought in good jewelers or online. The distinguishing features of loose blue diamonds are their natural blue tint and shape of the diamond.
Gemstone diamonds of whatever colour are transparent.
There is no mine for 'blue' diamonds. Diamonds with trace amounts of boron possess a 'blue' cast, and can come from any diamond mine.
Natural blue diamonds represent one colour of natural diamonds -- others being yellow, orange, green, pink and so forth. Blue diamonds contain boron within their chemical structure, which gives the stone reflective properties that make it appear blue.
at a beach:)
* It has blue diamonds on with a silver out line for the ring part. It is really amazing and it has a collection series to her ring. You can get the ring in different shapes too like a swirl with blue diamonds and a crystal star with blue diamonds on it.