What countries are known for producing Cushion Ruby Corundum?

Nov 12, 2025

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Ava Jones
Ava Jones
Ava is a jewelry production supervisor. She oversees the large - scale production of S925 jewelry, ensuring that every piece meets the high - standard quality requirements of the company.

Cushion ruby corundum, with its rich color and unique cut, has long been a sought-after gemstone in the jewelry industry. As a supplier of this exquisite gem, I've had the privilege of exploring the origins and qualities of cushion ruby corundum from different parts of the world. In this blog, I'll share insights into the countries known for producing this beautiful gemstone.

Madagascar

Madagascar is one of the most significant sources of cushion ruby corundum. The island nation is blessed with a diverse geological landscape that has given rise to a variety of gemstone deposits. The rubies from Madagascar are known for their vibrant red color, which can range from a deep, velvety red to a lighter, more pinkish - red hue.

The mining areas in Madagascar are often in remote locations, which makes the extraction process challenging but also adds to the allure of the gemstones. Miners use both traditional and modern techniques to extract the corundum from the earth. The unique geological conditions in Madagascar result in rubies with excellent clarity and luster. These rubies are often cut into cushion shapes to enhance their beauty and showcase their natural color. When you choose cushion ruby corundum from Madagascar, you're getting a gemstone that has a distinct character and a touch of the wild beauty of the island. You can find more information about similar gemstones like Pear Ruby Corundum on our website.

Myanmar

Myanmar, also known as Burma, has a long - standing reputation as a premier source of high - quality rubies. For centuries, Myanmar has been the go - to place for the most valuable and sought - after rubies in the world. The Mogok region in Myanmar is particularly famous for its ruby mines.

The cushion ruby corundum from Myanmar is renowned for its intense, pigeon - blood red color. This deep, rich red is considered the most desirable color in the ruby market. The rubies from Myanmar often have a high level of transparency and a strong, internal glow. The traditional mining methods in Myanmar have been passed down through generations, and miners have a deep understanding of the local geology. This knowledge allows them to extract rubies that are of exceptional quality. If you're looking for a classic, high - end cushion ruby corundum, the ones from Myanmar are a top choice. And if you're interested in other shapes, check out our Oval Ruby Corundum.

Thailand

Thailand is another important player in the cushion ruby corundum market. While Thailand is not as well - known for its ruby mines as Myanmar or Madagascar, it has a well - developed gemstone cutting and trading industry. Many of the rubies mined in neighboring countries are sent to Thailand for cutting and polishing.

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Thai gem cutters are highly skilled and have a long history of working with corundum. They are able to transform rough rubies into beautiful cushion - cut gemstones. The advantage of getting cushion ruby corundum from Thailand is the quality of the cutting and the wide range of options available. Thai cutters can create cushion rubies in different sizes and color intensities to meet the diverse needs of customers. Whether you're looking for a small, delicate cushion ruby for a pendant or a large, statement - making gem for a ring, Thailand can offer you a great selection. And of course, our Cushion Ruby Corundum collection includes some of these expertly - cut gems.

Sri Lanka

Sri Lanka, often referred to as the "Island of Gems," is also a notable source of cushion ruby corundum. The gemstone deposits in Sri Lanka are spread across the island, and the rubies found here have their own unique characteristics.

Sri Lankan rubies tend to have a lighter, more pinkish - red color compared to those from Myanmar. They are known for their excellent clarity and a soft, almost ethereal glow. The mining in Sri Lanka is a combination of small - scale artisanal operations and larger commercial mines. This allows for a variety of rubies to enter the market, from small, affordable stones to larger, high - quality specimens. The cushion - cut rubies from Sri Lanka are popular for their versatility and can be used in a wide range of jewelry designs.

Other Countries

Apart from the major producers mentioned above, there are also other countries that produce cushion ruby corundum in smaller quantities. For example, Tanzania has started to gain recognition for its ruby deposits. The rubies from Tanzania can have unique color variations and inclusions that give them a distinct identity. Vietnam is another country where ruby mining has been on the rise. The rubies from Vietnam often have a good balance of color and clarity.

When it comes to choosing the right cushion ruby corundum, it's important to consider the origin, color, clarity, and cut of the gemstone. Each country has its own strengths and characteristics, and the choice ultimately depends on your personal preferences and budget.

As a supplier of cushion ruby corundum, I'm committed to providing high - quality gemstones that meet the highest standards. Whether you're a jewelry designer looking for the perfect gem for your next creation or a collector searching for a rare and beautiful piece, I can offer you a wide range of options. I source my gemstones directly from the mines and work closely with experienced cutters to ensure that each cushion ruby corundum is of the best quality.

If you're interested in purchasing cushion ruby corundum or have any questions about our products, I encourage you to get in touch. We can discuss your specific requirements and find the perfect gemstone for you. Whether you're looking for a single, stunning gem or a bulk order for your business, I'm here to assist you in your procurement process.

References

  • "Gemstones of the World" by Walter Schumann
  • "The Book of Gems" by George Frederick Kunz
  • Various industry reports on gemstone mining and trading
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