ABOUT US
is a reputable gemstone testing institution with state-of-the-art testing equipment and highly professional testing personnel that can perform accurate testing and analysis on various types of gemstones. BAPST has a unique set of analysis standards and quality definitions that can be used to determine information such as the authenticity, color, purity, weight, cut, and transparency of gemstones.



SHOP BY CATEGORY
POPULAR GEMS
0.65CT UNHEATED BURMA RUBY PIGEON BLOOD
1.55 cts Natural Unheated Gemstone Bi-Color Sapphire
2.68cts Natural Heated Red Ruby
3.42cts Natural Heated Red Ruby
5.01cts Natural Gemstone Heated Royal Blue Sapphire
6.34cts Lotus Natural Gemstone Heated Velvet Blue Sapphire
Adela Necklace
Diamond Triple Heart Pendant with White Gold
RECENTLY GEMS
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All Products, From $200 to $500, Natural Ruby
0.65CT UNHEATED BURMA RUBY PIGEON BLOOD
TH 66,294.00 ฿ -
All Products, From $200 to $500, Jewelry
Diamond Triple Heart Pendant with White Gold
TH 32,815.53 ฿ -
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JEWELRY FAVORITES
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All Products, From $200 to $500, Jewelry
Diamond Triple Heart Pendant with White Gold
TH 32,815.53 ฿ -
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CUSTOMER FAVORITES
0.65CT UNHEATED BURMA RUBY PIGEON BLOOD
1.55 cts Natural Unheated Gemstone Bi-Color Sapphire
2.68cts Natural Heated Red Ruby
3.42cts Natural Heated Red Ruby
5.01cts Natural Gemstone Heated Royal Blue Sapphire
6.34cts Lotus Natural Gemstone Heated Velvet Blue Sapphire
Adela Necklace
Diamond Triple Heart Pendant with White Gold
ELEGANT RING WITH PURPLE
Special gems
GALLERY
We are located in the center of the Asian gem market. Every year, thousands of
gemstones are spread to all parts of the world through our hands.





































