Where to Buy Blue Sapphires in Chiang Mai?

The Allure of Thai Blue Sapphires: A Guide to Quality and Authenticity and Where To Buy Blue Sapphires in Chiang Mai (Thailand).

Thailand, renowned for its rich culture, breathtaking landscapes, and vibrant street markets, is also famous for its exquisite gemstones. Among these treasures, blue sapphires stand out as some of the most sought-after gemstones in the world. With a long history of mining and trading, Thailand has established itself as a hub for high-quality blue sapphires. But what are the factors that make Thai blue sapphires exceptional and how customers can ensure they acquire a genuine and high-quality gemstone.

The Thai Blue Sapphire Legacy

Thailand has been a prominent player in the global gemstone market for centuries, with a history of gem mining dating back to the 15th century. The northern provinces of are particularly renowned for their sapphire deposits, with rich, vibrant blue sapphires being the most prized of all. The region's geological conditions, characterized by the presence of metamorphic rocks, have been ideal for the formation of high-quality sapphires, making Thai sapphires some of the most coveted in the world. But if you happen to be in Chiang Mai and looking for gemstones, Shiraz Jewelry is the best place to go for quality and value for money. When you buy gemstones with Shiraz Jewelry, you will get these qualities:

1. Color: The color of a sapphire is the most critical factor in determining its quality. Thai blue sapphires are celebrated for their intense and vivid blue hues. The most desirable shade is often described as a "royal blue," which should exhibit a deep and even saturation of color. The presence of secondary hues, such as green or violet, can affect the overall quality and value of the sapphire.
2. Clarity: Clarity refers to the presence of inclusions or internal flaws within the gemstone. Thai blue sapphires are known for their exceptional clarity, with many gems being nearly or completely free of visible inclusions. Such sapphires are highly valued for their transparency and brilliance.
3. Cut: The precision of the cut plays a crucial role in enhancing the sapphire's brilliance and overall appeal. Thai lapidaries are renowned for their skill in cutting sapphires to maximize their beauty. The most common cut for blue sapphires is the round brilliant cut, which allows the gem to exhibit its full color and sparkle.
4. Carat Weight: The size of a sapphire, measured in carats, also affects its value. Larger Thai blue sapphires are relatively rare, and as a result, they tend to command higher prices. However, the quality of the gemstone should not be sacrificed for size alone.

Ensuring Authenticity

When purchasing blue sapphires in Chiang Mai, or anywhere else for that matter, it's essential for customers to ensure the authenticity and quality of the gem. Here are some tips to help buyers make an informed decision:

1. Buy from Reputable Dealers: Seek out established and reputable gem dealers or jewelry stores with a history of selling authentic gemstones. Avoid street markets or unverified sources that may offer lower-quality or counterfeit gems. Shiraz Jewelry has been selling high quality gemstones since 1983 in Chiang Mai and at the same location. This is a testament to the good products and services we offer to customers for more than 40 years!
2. Request Certification: Ask for gemstone certifications from recognized laboratories such as GIA (Gemological Institute of America) or AGL (American Gemological Laboratories). These certificates provide detailed information about the gem's quality and authenticity.
3. Inspect the Gem: Examine the sapphire under good lighting conditions to assess its color, clarity, and cut. Look for any visible flaws or signs of treatment.
4. Ask Questions: Don't hesitate to ask the seller questions about the sapphire's origin, treatment, and history. A reputable dealer should be transparent and willing to provide information.


Thailand's blue sapphires have captured the hearts of gemstone enthusiasts worldwide, thanks to their exceptional quality and mesmerizing beauty. With a legacy dating back centuries, Thai blue sapphires continue to be highly regarded in the global gem market. To ensure a satisfying and authentic purchase, buyers should educate themselves about the key factors that determine sapphire quality and take precautions when selecting a reputable dealer. Contact Shiraz Jewelry if you have question about buying gemstones especially in Chiang Mai. We would be more than happy to assist you in finding a suitable gem for you, your partner, parents, or children.