Are Alexandrites expensive? Size always affects alexandrite value. You can see this reflected in our Price Guide below. In sizes up to one carat, top-quality natural gems can sell for up to $15,000 per carat. Over one carat, the prices range from$50,000 to $70,000 per carat!
No, a 'natural' status does not guarantee that a gemstone is valuable. Small to large gemstones of poor quality are common and often considered mining castaways. Gemstones can vary in value due to their abundance. Get the facts about a specific gem before you pay a premium price just becau...
Get the maximum bling for your buck. Know what aspects of a diamond you need to focus on and which ones you don't to get the best value on your engagement ring.
Crysoberyl and alexandrite actually belong to the same gemological family. Known in antiquity as oculus solis, "eye of the sun", this gem's sharply reflected ray of light produces the spectacular effect of an iris of a cat. The two main components in the value of a cat's eye are color...
And nobody is going to be able to tell the size difference. Tip: Still don't believe that no one can tell the difference? Here are some numbers: a 1-carat round diamond is around 6.4-6.5 mm in diameter. But a 0.9-carat round diamond measures 6.2-6.3 mm. This is literally just a...
Crysoberyl and alexandrite actually belong to the same gemological family. Known in antiquity as oculus solis, "eye of the sun", this gem's sharply reflected ray of light produces the spectacular effect of an iris of a cat. The two main components in the value of a cat's eye are color...