Ceylon Blue Sapphires
Ceylon Blue Sapphires: A Legacy of Brilliance Since 1980

Welcome to Ceylon Blue Sapphires

Ceylon Blue Sapphires is home to precious gemstones, celebrated for its timeless elegance and exceptional quality. Rooted in the rich heritage of Sri Lanka, we specialize in sourcing and offering sapphires that captivate with their vibrant hues and remarkable translucency. Each gemstone is meticulously crafted to enhance its natural brilliance, reflecting a legacy of excellence and artistry.

Established in 1980 as Rainbow Gems, our family-owned company began its journey in Colombo, founded by the late Volly Dangedara. With a vision to bring the finest Ceylon sapphires to the world, Volly sourced directly from miners in Ratnapura, the heart of Sri Lanka’s gemstone industry. His son, Anil Dangedara, joined the company in 1982, bringing his passion for gemstones and expanding its reach through long-standing relationships with international buyers. As the Chief Executive Officer and Managing Director of Rainbow Gems, Anil continues to lead the company with a commitment to excellence. Today, we uphold this legacy as wholesale exporters, offering fine to extra-fine rare gemstones to international jewelers, branded retailers, and collectors seeking one-of-a-kind masterpieces

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Rich Gemstone Heritage
With over four decades of experience rooted in Sri Lanka’s gemstone legacy, we are dedicated to preserving the timeless allure of Ceylon sapphires. Sourced directly from the ancient mines of Ratnapura, each gemstone reflects generations of tradition, craftsmanship, and excellence.
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Exceptional Gemstone Value
By working directly with miners and overseeing the cutting and polishing process in Sri Lanka, we eliminate intermediaries and pass the savings directly to our customers. This approach allows us to offer exceptional gemstones at competitive prices without compromising on quality or craftsmanship.
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Sustainable Transparent Practices
Ethical sourcing and responsible practices are at the heart of our operations. We collaborate closely with artisanal miners ensuring fair compensation and supporting local communities. Our commitment to transparency means that every gemstone comes with verified origin and quality giving our clients complete confidence in their purchase.
Largest chrysoberyl Cat’s Eye Gemstone
Discovered in the gemstone-rich region of Ratnapura, Sri Lanka, this remarkable Cat's Eye gemstone weighed an astonishing 117.68 carats making it one of the largest gem-quality Cat's Eye ever found in the area. Unearthed in 1993, this rare masterpiece captivated gemstone enthusiasts worldwide.
25 Ct Unheated Ceylon Padparadscha Sapphire Found in Ratnapura
This exceptional 25 Carat Padparadscha sapphire, discovered in the gemstone-rich region of Ratnapura, Sri Lanka, stands among the largest unheated gem-quality sapphires of its kind. Certified by SSEF and GRS, this rare gemstone captivates with its delicate blend of pink and orange hues, embodying both rarity and natural beauty.
Leading with Legacy: The Dangedara Family’s Three Generations of Expertise
For over four decades, the Dangedara family has built a legacy of excellence in the gemstone industry. Through passion, dedication, and expertise, three generations have shaped Ceylon Blue Sapphires into a name trusted worldwide. Akila Dangedara (GIA D.G) and Dinuka Dangedara (GIA G.G), sons of Anil Dangedara, the current CEO and Managing Director of Rainbow Gems, are leading the family business into its third generation as senior partners. Dinuka Dangedara is a GIA Graduate Gemologist (G.G), a prestigious designation awarded by the Gemological Institute of America (GIA) to professionals with advanced expertise in gemstone identification, grading, and evaluation. Together with his wife, Anuradha Dangedara (Physicist, MSc, BSc), who plays a pivotal role in managing the business, Dinuka continues to elevate the family’s reputation for sourcing exceptional gemstones and upholding the highest standards of craftsmanship and integrity. Under his direction, we are proud to continue the legacy of our founders, ensuring that each gemstone reflects the artistry, passion, and dedication that define our name. Their team also includes Yasodha Goonaratna, sister of Anuradha Dangedara, whose expertise as a CAD jewelry designer ensures that each piece is crafted with precision, creativity, and elegance.

Why Choose Us?

At Ceylon Blue Sapphires, we are dedicated to offering the finest gemstones sourced directly from the renowned gem mines of Sri Lanka. Our commitment to rarity, craftsmanship, and ethical sourcing ensures that each gemstone embodies beauty, brilliance, and lasting value.

Exceptional Rarity and Value

Our sapphires are carefully handpicked for their exceptional color, clarity, and scarcity. We source directly from the mines of Ratnapura, offering gemstones renowned for their rarity and enduring value, making each piece a timeless treasure and investment.

Cutting Quality

Precision and artistry define our gemstone cutting process. Skilled lapidarists meticulously shape each sapphire to maximize its brilliance and highlight its natural beauty. Every cut is designed to enhance the gemstone’s fire, clarity, and vibrancy, ensuring exceptional quality in every piece.

Legacy of Excellence

With over four decades of experience, the Dangedara family has built a global reputation for excellence in the gemstone industry. Guided by three generations of expertise, our heritage is built on trust, craftsmanship, and a passion for delivering the finest Ceylon sapphires to customers worldwide.

From Mine to Market

We oversee every step of the journey, from sourcing gemstones directly from artisanal miners in Ratnapura to expertly cutting and polishing each stone. By eliminating intermediaries, we ensure transparency, ethical practices, and competitive pricing, bringing rare and beautiful gemstones directly from the source to you.

Driven by Passion

Our passion for gemstones is at the heart of everything we do. With a deep appreciation for the natural beauty of Ceylon sapphires, we are committed to preserving Sri Lanka’s gemstone heritage while delivering exceptional quality and craftsmanship in every piece we offer.