WELCOME TO 
Discover Pinthai, your destination for premium precious and semi-precious gemstones. Sourced with care and crafted for excellence, our gems offer timeless beauty and unmatched quality for collectors and creators alike.

GEM & JEWELRY SHOW
Come visit us at the Bangkok Gem & Jewelry show at booth no. AA 01, 03 from the 22nd to 26th February 2025 @ LG Floor, Queen Sirikit National Convention Center.
OUR NEWLY ADDED GEMSTONES
Check out what's new in our collection!
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Our latest content
Check out what's new at Pinthai!
Frequently Asked Questions
What sets us apart?
We deliver personalized solutions, ensuring that every customer receives top-tier service tailored to their needs.
What types of gemstones do you offer?
We offer a wide selection of gemstones, including sapphires, rubies, emeralds, and a variety of semi-precious stones like amethysts, topaz, and aquamarine.
Are your gemstones ethically sourced?
Yes, all our gemstones are ethically sourced from trusted suppliers who follow sustainable and fair trade practices.
Do you provide gemstone certification?
Absolutely! Many of our gemstones come with certification from trusted gemological laboratories like GIA, AIGS, or GFCO to guarantee quality and authenticity.
Can I customize a piece of jewelry with your gemstones?
Yes, we specialize in custom jewelry designs. You can choose from our selection of gemstones, and our expert jewelers at Nishi Atelier will create a piece tailored to your vision.
Do you ship internationally?
Yes, we offer secure international shipping for all our gemstones and jewelry.