Research

At ALGT, Every Single Stone Matters

A truly breathtaking Sri Lankan sapphire jewellery set has just arrived at ALGT.

Featuring a necklace, a pair of earrings, and a bracelet, this set is beautifully designed, elegant, and full of charm. The rich blue sapphires and exquisite craftsmanship make every piece shine with timeless beauty and sophistication.

At ALGT, our work goes far beyond checking only a few randomly selected stones. We examine every single sapphire in the set, one by one, carefully assessing its measurements, colour, clarity, treatment, origin, and other key characteristics. Because when it comes to exceptional jewellery, every stone matters!

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ALGT

Independent gemological laboratory providing trusted reports from the heart of Antwerp's diamond district since 2019.

Contact

🇧🇪 Antwerp
Hoveniersstraat 55, 2018 Antwerp
info@algtlabs.com
+32 3 535 08 88
🇨🇳 Shanghai
Room 1201, Ocean Building, 550 East Yan'an Road, Huangpu District, Shanghai
labshanghai@algtlabs.com
(021) 60704858
WeChat: ALGTSHANGHAI

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