About Us
Custodians of Beauty,
Curators of Elegance
At Diyon & Co., we are more than a gemstone business. Established in 2016, our journey has been defined by a passion for ethically-sourced gemstones and a commitment to craftsmanship that transcends trends.
Our Mission
Shaping Brilliance, Responsibly
Our mission is to provide globally conscious customers with access to ethically sourced, fine gemstones and jewellery that tell a story of sustainability and exquisite craftsmanship.
We strive to be more than a brand; we aim to be a beacon of responsible luxury, empowering individuals to make meaningful choices for the planet and their personal style.
2016
Established
2
Boutiques — Dubai & Colombo
100%
Certified Gemstones
1:1
Personal Consultations
From Our CEO
“With a background deeply rooted in the world of gemstones and a vision for sustainable luxury, I lead our dedicated team in crafting timeless pieces that reflect our values. We believe in the power of gemstones to inspire — and I am honoured to guide our journey toward a more brilliant and responsible future.”
Janaka Ambagawatta
Chief Executive Officer
Our Story
Crafting a Legacy of Brilliance
Our story begins with a vision to redefine the gemstone industry. Founded in 2016in the vibrant city of Colombo, Diyon & Co. emerged as a response to the call for ethically-sourced, exceptional gemstones.
Over the years, our commitment to sustainability, precision craftsmanship and the allure of responsibly-sourced gemstones has shaped our legacy — and carried us from the gem fields of Sri Lanka to the heart of Dubai.
Explore the Collection
Clients Love Us
Words From Our Collectors
Heartfelt sentiments from individuals who have discovered the allure of our ethically-sourced gemstones.
“Thrilled with my Ceylon Sapphire from Diyon & Co! Exquisite gem, seamless process, and expert guidance. A truly unique piece that adds magic to every occasion. Highly recommend!”
Mable Perry
San Jose, CA
“Discovering Diyon & Co. has been a game-changer for me. The Ceylon Sapphire ring I purchased is a true work of art. The team’s dedication to ethical sourcing and craftsmanship is evident in every detail.”
Alexa Johnson
San Diego, US
“As a collector, finding a gemstone business that aligns with my values was crucial. Diyon & Co. not only met but exceeded my expectations. The Madagascar Mystique earrings are a testament to the exceptional quality and unique designs they offer.”
Karen Schwartz
Munich, Germany
“Janaka and the team at Diyon & Co. made my gemstone purchase an unforgettable experience. The personal touch and commitment to sustainability stood out. The Gemstone Necklace I bought is a conversation starter.”
Julius Maas
Istanbul, Turkey
Diyon & Co.
Begin Your Journey
Whether you are searching for a single exceptional stone or a bespoke creation, our gemmologists are at your service.