Diamond, the hardest known natural material, is named from the Greek "adamas", meaning invincible. A diamond is a transparent crystal of tetrahedrally bonded carbon atoms. Diamond is famed not only for its exceptional hardness, but also for its high refractive index and high dispersion of visible light - the ability to split white light into its component colors. Diamonds can occur in almost any color, though yellow and brown are by far the most common. Diamonds with a detectable hue other than yellow or brown are known as colored diamonds. If the color is strong enough, a stone may be referred to as a fancy colored diamond by the trade. Colored diamonds contain impurities or structural defects that cause the coloration, while pure or nearly pure diamonds are transparent and colorless. Blue diamonds range from pale to highly saturated blue and often have a blue-green color. Approximately half of the world's production of diamond comes from central and southern Africa, with other deposits found in Canada, India, Russia, Brazil, and Australia. From this page, you can filter the results further by using the left-hand menu. For instance, you can shop by gem shape. Using the check boxes at the top, results can be narrowed even further by lots or single gems. By using the top menu, you can search by origin, carat weight, size, price and other factors, to enable you to find the exact gemstone that you are looking for. All items are in stock and ready to ship.

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全体の評価 -> 10

The calibrated section of the search is great for finding appropriate options for known settings and has a very convenient set of subcategories that make shopping for stones for bracelets and earrings much easier.

配送予定日 NY4-30 in July, 2020

産地: Bizrate

全体の評価 -> 10

I was able to select my price range which made it easier to shop for gems that were in my budget. The checkout was easy and simple.

配送予定日 Me in July, 2020

産地: Bizrate

全体の評価 -> 10

They have a great selection of unique cuts and colors. They also have a lot of hard to find stones.

配送予定日 Pinky in July, 2020

産地: Bizrate

全体の評価 -> 10

Love this shop. So professional with good merchandise represented truthfully and great prices

配送予定日 Rachel in June, 2020

産地: Bizrate

全体の評価 -> 10

Very nice selection of hard to find gemstones

配送予定日 Angel in June, 2020

産地: Bizrate

全体の評価 -> 9

My order was late by a few days, even though I paid extra for express shipping. Everything else was fantastic though, stones arrived beautifully packaged and I was pleasantly surprised that information cards were included for each stone. Fabulous :)

配送予定日 Wendy in June, 2020

産地: Bizrate

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About Blue Diamond

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宝石に関するすべての情報

月ごとの誕生石

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購入購ブルーダイヤモンド宝石