messengerger.blogg.se - Price per carat sapphire

This will look like a clear area with no color. If the stone is cut too shallow, you may see a large window in the center where the light leaks out, instead of being reflected back. So you'll have to judge the cut of the stone yourself. Unlike diamonds, sapphires are not given a cut grade. While diamonds are prized for the most precise cut for maximum brilliance, sapphires are cut to display the most color. A stone with clear, uneven color greatly reduces the value. Cutters usually try to cut the stone in a way to display the most concentrated color. It's common for sapphires to have uneven color. More transparency means more light passes through the stone and it will be more brilliant. Other Color Factors to Watch Out Forīesides the hue, saturation, and tone, here are a couple of other factors to look for:

Star sapphires: Certain inclusions in the stone create a star pattern.

Color-changing sapphires: Change color under different lighting, usually from blue to violet or reddish-purple.

Padparadscha sapphires: Very rare sapphires with a peachy-pink color.

Kashmir sapphires: Sapphires mined from Kashmir with tiny silk inclusions that give them a velvety appearance.

Cornflower blue sapphires: The most sought-after blue sapphires for their intense, true royal blue color.

Here are some unique, rare sapphires that fetch a very high price: If you fall in love with a lighter colored stone, then go for it and save some money while you're at it. What matters most is that you like the color. So it's up to you to decide how vibrant or true you think the color is. Unfortunately, sapphires aren't given color grades (unlike the standard D-Z grade for diamonds). The most valuable sapphires are Medium to Medium-Dark with pure Vivid color without any gray or brown. The stone will have beautiful color without being too dark and becoming opaque.Ĭaption: Examples of light, medium, and dark tone The most desirable is a Medium to Medium-Dark tone. Too light will look like there's not enough color, while too dark will look inky and not bright.

Sapphires with Vivid and Strong saturations are the most valuable.Ĭaption: Examples of light, moderate, and vivid saturation

Stones with lower saturation will be diluted with gray or brown. This refers to how pure and intense the color is. Pink sapphires are also very valuable, with many being even more expensive than blue sapphires. These stones are very rare and have a peachy-pink color.

The most precious sapphire color is what's known as Padparadscha.