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Mark Your Calendar for Exclusive Gemstone Exhibitions

Explore the latest trends in the gemstone industry, meet expert jewelers, and explore world's finest gemstone collections at our upcoming gemstone fair!

Jewellery & Gem Asean

Date : April 23-26, 2025

Booth No. L21

Place : Bangkok

Jck Las Vegas

Date : June 5-9, 2025

Booth No. 30110

Place : USA

Best Seller

BLUE SAPPHIRE CUSHION

Regular price$33,750.00 USD

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GREEN SAPPHIRE OVAL

Regular price$300.00 USD

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Find the Perfect Gemstone for You - Consult Our Specialist Today!

Experience the brilliance of precious stones, gain expert knowledge, and make the perfect choice with professional guidance.

Trusted by Many, Recommended by More

At Gemkok, we take pride in delivering excellence, and our customers love us for it! From exceptional quality to outstanding service, their words speak volumes about our commitment.

Mr.Ravin shah (USA)

Absolutely in love with the deep blue sapphire I received from Gemkok! The clarity is stunning, and the color is incredibly vibrant. It was certified and came in elegant packaging. I’ve compared it to other sellers, and Gemkok’s quality stands out. Will definitely order more.

Mr.John (UK)

Gemkok delivered a true gem—literally! The ruby I bought has a rich red hue that glows beautifully in the light. It’s the perfect centerpiece for my ring. The team was super responsive and helpful throughout the process.

Mr.Brendon (Australia)

I wasn’t too familiar with rubylite before, but I’m so glad I tried it. The stone from Gemkok has a unique pinkish-red tone that’s eye-catching and elegant. Great value for the quality. Just wish shipping was a bit faster, but totally worth the wait!

Mr.Andrea (Italy)

I’d never seen a tsavorite in person before, and wow—what a gorgeous green gem! It’s vivid and sparkly, almost like an emerald but brighter.Highly recommended for anyone looking for something unique and luxurious.Thank you, Gemkok!