How much per carat is a Burmese ruby?

How much is a 1 carat Burmese ruby worth?

Just like with all other gemstones, rubies that have more than one carat are likely to cost much more. However, rubies that have more than one carat are extremely rare. To be more precise, a one-carat unheated Burma ruby can cost from $15,000 to $25,000 on average.

How much is a Burmese ruby worth?

In general, though, Burmese rubies tend to be the most expensive among ruby varieties. The highest anyone has ever paid for a Burmese ruby has been $1 million USD per carat. However, in general, you can find high quality Burmese rubies priced around $10,000 per carat.

Are Burma rubies rare?

Burmese rubies are rarer than even diamonds. Because of their absolute rarity and high global demand, every high-quality piece is priced independently to match its worth. Burma ruby prices fluctuate steeply even in the same carat weight range because of color and clarity of the gemstone.

Why is a Burmese ruby so expensive?

One of the main reasons that Burmese rubies are so valuable is because of their very specific, extremely saturated colour, caused by a high chromium content in the ground from which they are extracted.

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How can you tell an old Burma ruby?

Burma rubies are a deep blood-red hue with a tinge of blue. The most prevalent rubies on the market are from Thailand and they come in brownish-red shades. Look for too-much clarity. Non-Burma rubies are sometimes heat treated in order to improve their color and the process causes them to look more transparent.

What size is a 1 carat ruby?

A 1 carat round diamond is about 6.5mm, while a 1 carat ruby is only 6mm. So if you order a 1 carat ruby based on the size of a 1 carat diamond, then the ruby will be much smaller than you expect.

How much is a 10 carat Burmese ruby worth?

The “superb” 10.05-carat Burmese “Ratnaraj ruby” could sell for between $8.8 million and $12.5 million at Christie’s Hong Kong on Nov. 29. Hong Kong–A “superb” 10-carat Burmese ruby hitting the auction block in Hong Kong next month could sell for between $8.8 million and $12.5 million.

What is the rarest type of ruby?

Star rubies are the rarest rubies, according to Guernsey’s, and they are among the most valuable types of colored gemstones available in the world.

What color ruby is most valuable?

The Color of Ruby

The finest ruby has a pure, vibrant red to slightly purplish red color. In most markets, pure red colors command the highest prices and ruby with overtones of orange and purple are less valued. The color must be neither too dark nor too light to be considered finest quality.

Where do Burma rubies come from?

“Today, 99 percent of Burmese rubies found on the market were extracted decades, even centuries ago.” Rubies, along with jade, blue sapphires, spinels, peridots, aquamarines and a large variety of other gemstones, are found in a rich geological arc straddled by Myanmar, Thailand, India, Pakistan and Nepal.

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Which country ruby is best?

The source of the world’s finest rubies is Burma, or present-day Myanmar, and for more than 800 years the Mogok Stone Tract mine has produced the most beautiful examples, thanks to the unique geological conditions.

Why are Burmese rubies banned?

The global production of one of the finest, rarest gemstones is extremely limited. In addition, during the last decade, the U.S. banned the import of Burmese rubies in order to put pressure on the country’s military regime.

What is the most valuable gemstone?

Top 15 Most Expensive Gemstones In The World

  1. Blue Diamond – $3.93 million per carat. …
  2. Jadeite – $3 million per carat. …
  3. Pink Diamond – $1.19 million per carat. …
  4. Red Diamond – $1,000,000 per carat. …
  5. Emerald – $305,000 per carat. …
  6. Taaffeite – $35,000 per carat. …
  7. Grandidierite – $20,000 per carat. …
  8. Serendibite – $18,000 per carat.

What does the Burmese ruby tiara mean?

In Burmese culture rubies are said to protect against evil and illnesses – something which commentators drew a comparison for given she wore it while meeting Donald Trump. The Queen last wore the tiara on Donald Trump’s 2019 state visit (Image: GETTY)