Learn as if you will live forever, live like you will die tomorrow.

   +1 555 87 89 56   80 Harrison Lane, FL 32547

Why Chose Us!

Founded by a man who began with nothing but grit, Ko Thai Impex grew into a trusted name in rubies and sapphires. Today, the second generation carries forward that legacy — building a global presence while weaving artistry into every gemstone and every design.

Our Story
Mozambique Ruby

Mozambique Ruby

Each Mozambique ruby we craft is a promise — of fire, precision, and integrity. - Ethically sourced from Gemfields, Fura & Gemrock - Calibrated to perfection from rough - Certified for quality & authenticity
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Ceylon Sapphire

Ceylon Sapphires

Each Mozambique ruby we craft is a promise — of fire, precision, and integrity. - Ethically sourced from Gemfields, Fura & Gemrock - Calibrated to perfection from rough - Certified for quality & authenticity
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Mozambique Ruby

Mozambique Ruby

Each Mozambique ruby we craft is a promise — of fire, precision, and integrity. - Ethically sourced from Gemfields, Fura & Gemrock - Calibrated to perfection from rough - Certified for quality & authenticity
Know More

Where the World Meets Us!

Bangkok Gems & Jewelry

9th - 13th September

Jewelry & Gems World Hongkong

15th -19th September

Item #3

Auction Partners

The Journal

Lab Partners

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Visit Us!

Ko (Thai) Impex Co Ltd.

202 Sithikorn Bldg., Mahaesak Soi 2, Suite 604,
Bangkok, Thailand – 10500

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