Colored stones

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  1. A beautiful pair of amethyst earrings, briolette-cut gold 750

    All our jewelry comes with a certificate delivered by a Graduate Gemologist

     

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  2. A beautiful pair of citrine earrings, briolette-cut and 6 diamonds, brilliant cut 0.07ct H SI gold 750.

    This jewel is made in Switzerland in Lausanne in order to guarantee the best quality. Our company applies the principles of ethics and transparency.

    Ref BOQuartzCitdiams

     

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  3. A beautiful pair of citrine earrings, briolette-cut and 6 diamonds, brilliant cut 0.07ct H SI gold 750.

    This jewel is made in Switzerland in Lausanne in order to guarantee the best quality. Our company applies the principles of ethics and transparency.

     

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  4. A beautiful pair of amethyst earrings, briolette-cut and 6 diamonds, brilliant cut 0.07ct H SI gold 750.

    This jewel is made in Switzerland in Lausanne in order to guarantee the best quality. Our company applies the principles of ethics and transparency.

    Ref BOAméthdiams

     

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  5. A beautiful pair of lemon quartz earrings, briolette-cut gold 750

    All our jewelry comes with a certificate delivered by a Graduate Gemologist.

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  6. A beautiful pair of citrine earrings, briolette-cut and 6 diamonds, brilliant cut 0.07ct H SI gold 750.

    This jewel is made in Switzerland in Lausanne in order to guarantee the best quality. Our company applies the principles of ethics and transparency.

    Ref BOCitdiams

     

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  7. A beautiful pair of blue topaz earrings, briolette-cut and 6 diamonds, brilliant cut 0.07ct H SI gold 750.

    All our jewelry is made in Switzerland in Lausanne in order to guarantee the best quality. Our company applies the principles of ethics and transparency.

    Ref BOTopBleudiams

     

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Marc Chevalier is a gemologist who graduated from the Idar-Oberstein School of Gemology in Germany in 1989.

Passionate about minerals from the age of eight years old, he pursued two years of Geology at the University of Lausanne, and has more than 30 years of experience in the field of sale and purchase of diamonds and precious stones for watchmaking and jewelry.  He has worked in various companies such as Rolex, Golay-Buchel, in the central purchasing of precious stones at the Swatch Group as a Senior Purchaser Gemologist. He has travelled widely and has visited different mines around the world, such as those in Brazil, Kenya and Tanzania to name a few.  He was able to forge a network of relationships around the world which allows him to find exceptional stones in the most beautiful and best qualities of purities and sizes possible.  During one of these trips to Kenya, he decided to set up on his own and to offer his specific knowledge of the different of stones to as many people as possible.