Why do sapphires come in so many colors?

Trace elements cause differences in sapphire colour. Within each corundum crystal, there are traces of other minerals that can change the way the gemstone reflects and refracts colour. These trace minerals are a natural part of sapphires from millions of years ago when these gems formed underneath the Earth’s crust.

Why do sapphires come in different colors?

When the trace elements are iron and titanium, the corundum is blue sapphire. Only a few hundredths of a percent of iron and titanium can cause the color, and the more iron the corundum contains, the darker the blue. Chromium can cause the red color of ruby or the pink of pink sapphire.

How many colors can a sapphire be?

Sapphire belongs to the corundum family. There are a wide variety of colors: colorless, pink, orange, yellow, purple, black. Yellow corundums are called yellow sapphires. Green corundums, green sapphires and colorless corundums are called leukosapphires.

What color of sapphire is most valuable?

Blue Sapphires

Color has the greatest influence on a sapphire’s value, and preferred sapphires have strong to vivid color saturation. The most valued blue sapphires are velvety blue to violetish blue, in medium to medium-dark tones. Sapphires with these qualities command the highest prices per carat.

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What are the different shades of sapphire?

Sapphires are found in purple, violet, peach, orange, green, brown, and gray too. Also, there are colorless sapphires known as white sapphires. All these different types of sapphires are called ‘fancy sapphires’. They are exceptional and less available as opposed to their blue, pink, and yellow counterparts.

Is there a red sapphire?

Strictly speaking, there is no such thing as ‘red sapphire’, since all red corundum gemstones are referred to as ‘ruby’ in the gems and jewelry trade. All other other colors of corundum are referred to as sapphire.

What element makes sapphires blue?

The intense blue of the sapphire is caused by the addition of titanium and iron to the mineral corundum. Sapphires are described by their colors (blue, green, and yellow), with the most sought-after color being cornflower blue. The color is very stable, even when exposed to light and heat.

What is sapphire in the Bible?

Sapphire is also mentioned at least 12 times in the Bible, such as “Under his feet was something like a pavement made of sapphire, clear as the sky itself” from Exodus 24:10. Again, though, this may have been referring to the stone Lapis Lazuli, which was prized by many ancient civilizations.

Are sapphires naturally blue?

It is typically blue, but natural “fancy” sapphires also occur in yellow, purple, orange, and green colors; “parti sapphires” show two or more colors. Red corundum stones also occur, but are called rubies not sapphires. Pink-colored corundum may be classified either as ruby or sapphire depending on locale.

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Are sapphires rarer than diamonds?

Diamonds are one of the most valuable precious stones around, but not because diamonds are especially rare. In fact, high-quality emeralds, rubies, and sapphires are all rarer in nature than diamonds.

Do sapphires have resale value?

With rare exceptions, most color gemstones do not have much resale value. Important, well-cut, undamaged, auction quality, LEGITIMATE certified rubies, emeralds, and sapphires are the exception, as are a few rare collector examples of fine gems (and rare pearls!).

What is the least common color of sapphire?

The Rarest Colors Of Natural Sapphires

  • Teal and Mermaid Sapphires:
  • Padparadscha Sapphires:
  • Color Changing Sapphires:
  • Star Sapphires:
  • Cognac sapphires:
  • Pink and Violet sapphires:
  • Cornflower blue sapphire:
  • Yellow and Orange sapphires:

Why is my sapphire so dark?

Black sapphire is a nearly opaque stone whose color is so dark that it appears to absorb all light that enters the gemstone. The black color of the stone is a result of iron and titanium traces present in the mineral. Sometimes, this stone also looks very dark blue or gray color.

How can I tell if my sapphire is real?

To identify if the sapphire is real, stay in total darkness and use a flashlight to test it. If the stone is genuine, light of the same color as the sapphire is reflected. If it is a fake sapphire jewel (usually made of glass) you will be able to see other colors in the crystal.

Where do the best sapphires come from?

“The three most famous locations for high quality sapphires are Kashmir, Burma, and Ceylon (Sri Lanka),” says Salit. Sapphires are also found in Madagascar, Australia, the United States, Thailand, Vietnam, China, Kenya, Tanzania, and other countries around the world.

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Can sapphires be black?

Black sapphire is an aluminum oxide mineral that usually forms in crystals. These stones appear to absorb any light that hits them. They range from translucent to opaque but don’t reflect much light in either case. The color ranges from blue-black to gray.