Can Rubies be other colors?

Can a ruby be any other color than red?

Ruby derives its name from the Latin word “ruber,” meaning red. It is the name given to the red variety of corundum, which in any other color is called sapphire. … Hue refers to the ruby’s basic color – red, slight orange, strong orange, slight purple, and strong purple.

Can a ruby be blue?

When a corundum is red, it is classified as a ruby, and when it’s blue, it is called a sapphire. However, when colored differently, the color is mentioned as a prefix to the sapphire ( i.e. yellow sapphire).

What is the rarest color of ruby?

Burma Ruby is the rarest and most valuable member of the corundum family. Colors range from pink red ruby to a vivid pigeon blood red that is regarded as the finest color for ruby.

Burma Ruby Gemstone Information.

Origin Burma (Myanmar)
Refractive Index 1.759-1.778
Chemical Composition AL2O3
Hardness 9
Density 4

How can you tell a Burmese ruby?

The reason rubies exhibit the red color in the first place is that they contain levels of chromium. The more chromium a ruby has, the stronger and more intense its red hue. Genuine Burma rubies contain a red color called pigeon blood, which can be described as purple-red or dark pink-red.

Do green rubies exist?

Sapphires and Rubies – How Different Are They Really? … Both rubies and sapphires are varieties of the mineral corundum. This mineral is found in an array of colors but is mostly known for its blue hue. Pink, orange, yellow, green, and purple sapphires exist as well.

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What are Burma rubies?

The Burmese ruby is one of the most valuable variations of the corundum mineral family. … The Burmese ruby, however, is a piercing bright red, sometimes referred to as “pigeon’s blood”. All rubies owe their coloring to the element chromium and the intensity of that color depends on the amount of chromium exposure.

How much does a 1 carat ruby cost?

Ruby prices begin from as low as ₹ 450 and trend up to ₹ 2 Lakh per carat ($12 to $1,600). An Old Burmese ruby weighing between ½ and 1 carat with dark red or deep pink color and minimal inclusions can price anywhere between ₹ 70,000 to 1,15,000 per carat ($1,300 to $1,600).