Our team

Our History

Maison Greenstones was born from heritage, friendship, and a lifelong connection to the earth’s most extraordinary treasures. We are three friends from Colombia and Venezuela, who grew up surrounded by the world of fine gemstones. Our story begins in the emerald-rich mountains of Boyacá, Colombia, where our families were part of a long tradition of emerald mining. From an early age, we learned to appreciate not only the beauty of these stones, but the history, craftsmanship, and passion that live within each one. Emeralds and gemstones are more than precious materials to us — they represent generations of knowledge, dedication, and respect for the land. Maison Greenstones was created to honor that legacy and to share these remarkable stones with the world. When we moved to the United States, we quickly realized how difficult it can be to find trustworthy and transparent partners in the gemstone market. We saw an opportunity to bring something different: a culture of integrity, expertise, and personal connection and put it together with our expertise in Jewelry. At Maison Greenstones, we believe in building lasting relationships with our clients. We work closely with jewelers, designers, collectors, and gemstone lovers, offering carefully selected stones of exceptional quality with fair and transparent pricing. Every gemstone we offer is chosen with the same care and passion that has guided our families for generations. Our mission is simple: to provide gemstones that inspire the creation of meaningful, one-of-a-kind pieces — jewelry that carries history, craftsmanship, and personal significance. Each stone tells a story. We are honored to help you create the next chapter.

Smiling man in a grey suit jacket and black shirt with arms crossed outdoors.

Juan Vivas

Founder and Gemstone Sourcing Specialist

Professional woman with long dark hair smiling in a black blazer against a city backdrop.

Adriana Campos

Founder and Gemstone Sourcing Specialist

Bearded man in a light blue shirt and dark jeans leaning against a white car.

Pedro Afanador

Founder and Gemstone Sourcing Specialist