Ruby is one of the most famous gemstones in the world. People know it for its deep red color and royal look. For many years, kings, queens, and collectors have valued rubies because they are rare and beautiful. Some rubies are sold for millions of dollars at auctions because of their quality, size, and history.
The price of the most expensive ruby in the world depends on many things like color, clarity, origin, and rarity. A ruby with a rich pigeon blood red color and fewer flaws can become one of the most valuable rubies in the world. This is the reason why some of the most expensive rubies are sold for millions of dollars at international auctions.
Today, collectors and jewellery lovers search for the world’s most expensive ruby for investment and luxury jewelry. Many famous ruby rings and necklaces are now part of private collections and museums.
In this blog, we will talk about the most expensive ruby in the world, learn about ruby stones, and look at the top 10 most valuable rubies in the world.
Overview of Ruby Stone
Ruby (Manik) is a precious gemstone from the corundum mineral family. Its red color comes from chromium present inside the stone. People often call ruby the “King of Gemstones” because of its rich color and high value. Ruby is also the birthstone for July and is linked with love, power, confidence, and success.
Natural rubies are found in countries like Myanmar (Burma), Mozambique, Sri Lanka, Thailand, and Madagascar. Among all origins, Burmese rubies are considered the most valuable because of their strong pigeon blood red color. Many of the most expensive ruby stones in the world come from Burma mines.
Ruby ranks 9 on the Mohs hardness scale, which makes it one of the hardest gemstones after diamond. A bright red ruby with high transparency and fewer inclusions gets a higher price in the market. Large untreated rubies are very rare, so their demand is always high. This is why the most expensive ruby ring and famous auction rubies reach record-breaking prices.
Today, collectors and investors see ruby as both a luxury gemstone and a long-term investment. Rare rubies continue to become more valuable with time because high-quality natural stones are limited in number.
Top 10 Most Expensive Ruby in the World
Natural rubies are among the rarest and most valuable gemstones in the world.Below are some of the most expensive rubies in the world that gained worldwide attention through auctions, royal collections, and luxury jewellery houses.
1. Sunrise Ruby – The Most Expensive Ruby in the World
The Sunrise Ruby is famous as the most expensive ruby in the world. This ruby comes from Myanmar, also known as Burma, which is known for producing some of the finest rubies ever found. The gemstone weighs 25.59 carats and has a rare pigeon blood red color. Experts also praised its clarity because large natural rubies with very few flaws are extremely hard to find.
In 2015, the Sunrise Ruby was sold at a Sotheby’s auction in Geneva for around $30.3 million. After this sale, it became the world’s most expensive ruby at that time. The ruby was set in a beautiful ring surrounded by diamonds, which also made it one of the most expensive ruby ring designs ever sold at auction.
The name “Sunrise Ruby” came from a poem written by the famous Persian poet Rumi. Many gem experts believe this ruby is one of the greatest natural rubies ever discovered because of its color, transparency, and origin.

2. Estrela de FURA Ruby
The Estrela de FURA Ruby became one of the most expensive rubies in the world after its record-breaking auction sale in 2023. This gemstone weighs 55.22 carats and was mined in Mozambique, a country that has become very popular for high-quality rubies in recent years.
The ruby has a bright and vivid red color with excellent clarity. Large rubies with such a clean appearance are very rare in nature. Because of this quality, the ruby sold for more than $34 million at Sotheby’s auction, making it one of the highest-priced gemstones ever sold.
Many experts called this ruby a modern treasure because stones of this size and quality are almost impossible to find today. Its auction price showed how much demand exists for the world’s most expensive ruby stones.

3. Graff Ruby
The Graff Ruby became famous after British jeweler Laurence Graff purchased it at an auction. This beautiful Burmese ruby weighs 8.62 carats and has excellent color and clarity. The gemstone was also untreated, which increased its market value.
The ruby sold for around $8.6 million in 2014. After purchasing the stone, Laurence Graff renamed it the “Graff Ruby.” Many jewellery experts consider it one of the finest small-sized rubies ever sold because of its near-perfect appearance.
The Graff Ruby proved that even a smaller ruby can reach a very high price if the quality is exceptional.

4. Crimson Flame Ruby
The Crimson Flame Ruby is another famous Burmese ruby known for its rich red color and high transparency. This ruby weighs 15.04 carats and is considered one of the rarest untreated rubies ever sold.
In 2015, the gemstone was auctioned for more than $18 million. The ruby received strong attention because untreated rubies with such color and clarity are extremely difficult to find. Many collectors compete for stones like this because natural beauty increases gemstone value.
Gem experts often compare the Crimson Flame Ruby with the Sunrise Ruby because both gemstones come from Burma and have a strong pigeon blood red color.

5. An Exceptional Ruby and Diamond Ring
The “An Exceptional Ruby and Diamond Ring” is one of the world’s most expensive ruby ring pieces sold at auction. This ring featured a rare Burmese ruby with rich pigeon blood red color and excellent clarity. The gemstone attracted global attention because untreated natural rubies of this quality are extremely rare.
Collectors and luxury jewellery buyers competed heavily for this ring during the auction. Its final selling price reached millions of dollars, making it one of the most expensive rubies ever sold in ring form.

6. Spectacular Ruby and Diamond Ring
The “Spectacular Ruby and Diamond Ring” became famous because of its large natural ruby and premium diamond setting. The ruby showed vivid red color with high transparency, which greatly increased its value in the gemstone market.
Auction houses described this ring as one of the finest ruby jewellery pieces ever presented for sale. Strong demand from collectors helped the ring achieve a record-breaking auction price and placed it among the most valuable rubies in the world.

7. Impressive Ruby and Diamond Ring by Bhagat
The “Impressive Ruby and Diamond Ring by Bhagat” is another luxury jewellery masterpiece known for its craftsmanship and rare ruby quality. Bhagat is a famous jewellery house respected for creating high-end gemstone jewellery with unique designs.
This ring featured a natural Burmese ruby surrounded by carefully selected diamonds. Its elegant design and rare gemstone quality helped it achieve a very high auction value. Today, it is counted among the world’s most expensive ruby jewellery creations.

8. Jubilee Ruby
The Jubilee Ruby is another Burmese gemstone that gained worldwide attention because of its vivid red color and excellent quality. The ruby weighs 15.99 carats and was sold at auction for millions of dollars.
Collectors praised this ruby because untreated Burmese rubies with such rich color are becoming very rare today. Its clean appearance and balanced cut also increased its market price.
The Jubilee Ruby remains one of the most expensive rubies sold in the modern gemstone market.

9. Ratanraj Ruby Ring by Faidee
The Ratanraj Ruby Ring by Faidee is one of the most luxurious ruby rings ever created. This ring features a rare Burmese pigeon blood ruby with exceptional color and clarity. Faidee, a well-known luxury jewellery brand, designed the ring with premium diamonds that increased its beauty and value.
The ruby gained worldwide attention because natural untreated Burmese rubies of this quality are extremely rare. Collectors and gemstone lovers consider this ring one of the most expensive ruby ring designs in the world. Its fine craftsmanship and rich red ruby make it a standout piece in luxury gemstone jewelry.

10. Ruby and Diamond Brooch by Cartier
The Ruby and Diamond Brooch by Cartier is one of the most famous luxury ruby jewellery pieces created by the iconic jewellery brand Cartier. This beautiful brooch features high-quality natural rubies paired with sparkling diamonds in an elegant design.
Cartier is known for creating royal and premium gemstone jewelry, and this ruby brooch became popular because of its craftsmanship and rare gemstones. The rich red rubies used in the piece added great value and made it one of the most admired ruby jewellery creations in the luxury market.
Collectors and jewellery lovers consider the Ruby and Diamond Brooch by Cartier among the most valuable ruby jewellery pieces because of its brand value, design, and gemstone quality. Its timeless style and rare rubies continue to attract attention in international jewellery auctions and private collections.

FAQ
1. Which ruby is best in the world?
Burmese rubies from Myanmar are considered the best rubies in the world. These rubies are famous for their rich pigeon blood red color, high clarity, and natural beauty. Many of the world’s most expensive rubies come from Burma mines.
2. What is the cost of 1 carat of ruby in India?
The price of 1 carat ruby in India depends on quality, origin, color, and treatment. A natural ruby can start from around ₹5,000 per carat and go above ₹5,00,000 per carat for premium untreated Burmese rubies. Rare high-quality stones can cost even more.
3. Which Indian ruby is famous?
The Chuni ruby is one of the most famous ruby gemstones in India. Burmese rubies are also highly popular in the Indian gemstone market because of their deep red color and strong astrological value.
4. Which country is famous for ruby?
Myanmar (Burma) is the most famous country for ruby gemstones. Mozambique, Sri Lanka, and Thailand are also known for producing high-quality rubies used in luxury jewellery around the world.
5. Why are rubies so expensive?
Rubies are expensive because high-quality natural rubies are very rare. Factors like color, origin, clarity, carat weight, and treatment affect the price. Burmese rubies with strong red color usually get the highest value.
Conclusion
Ruby is one of the most precious and valuable gemstones in the world. From the Sunrise Ruby to famous ruby rings and luxury jewellery pieces, these gemstones continue to attract collectors, investors, and jewellery lovers because of their beauty and rarity.
The most expensive ruby in the world gained its value because of rich color, natural quality, origin, and historical importance. Large untreated rubies with pigeon blood red color are extremely rare, which makes them highly expensive in the global gemstone market.
Today, many of the most expensive rubies are sold at international auctions for millions of dollars. Their demand keeps growing as natural high-quality rubies become harder to find. Whether used for jewelry, collection, or investment, ruby remains one of the most admired gemstones across the world.
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