Description
The Journey of a Unique Rambuka Vivid Royal Blue Sapphire: From Rough to Masterpiece
Gemstones are not just beautiful—they carry a rich history, a journey from deep within the earth to becoming a treasured masterpiece. At City of Gem, we take pride in sourcing, cutting, and bringing forth rare and unique gemstones, ensuring each piece holds both natural beauty and expert craftsmanship.
Today, we present the transformation of a 2.10 ct unheated natural Rambuka vivid royal blue sapphire, which underwent a truly special cutting process, maintaining its natural rough essence while enhancing its brilliance.
The Origin: Sourced from Rambuka’s Finest Mines
This remarkable sapphire was sourced directly from Rambuka, one of the most famous sapphire-producing regions in Sri Lanka. Known for yielding intensely vivid blue sapphires, Rambuka has long been a trusted location for collectors and jewelers seeking premium gemstones.
Unlike many stones that pass through multiple hands, this sapphire came straight from the mines, obtained from our trusted mining owner, Mr. Jayasi, who has been part of the Sri Lankan gem trade for decades. By working directly with miners, City of Gem ensures that all our gemstones are ethically sourced, untreated, and of the highest quality.
The Transformation: A Unique Cutting Process
Unlike traditional cutting methods that shape gemstones into standardized forms like oval, round, or cushion, City of Gem took a different approach with this sapphire. Our expert gem cutter, Mr. Janaka, carefully analyzed the rough formation before executing a truly unique faceting process.
Innovative Faceting Techniques
Preserving the Natural Rough Shape – Instead of cutting away too much material, the stone was shaped to retain its original organic form while maximizing brilliance.
Strategic Faceting at Multiple Angles – The sapphire was expertly faceted beautifully, enhancing its deep royal blue hue.
A One-of-a-Kind Design – By blending natural structure with artistic precision, the result was an extraordinary sapphire, distinct from conventional faceted stones.
Perfect for Unique Jewelry Creations – This bespoke cutting style makes it an ideal choice for luxury, custom-designed jewelry.
Final Transformation: From Rough to a Dazzling 1.15 ct Gem
After cutting, the sapphire weighed 1.15 ct, measuring 7 x 6.5 x 2.9 mm. Despite reducing in weight, its intensity and brilliance were maximized, turning it into a true showpiece.
Why This Unique Cutting Matters
Most sapphires are cut into standard shapes, but this approach ensures a gemstone remains one-of-a-kind.
Ideal for collectors and high-end designers who appreciate the fusion of natural rough beauty and precision craftsmanship.
Represents true Sri Lankan gem-cutting heritage, preserving the raw charm of the sapphire.
A Journey from Mine to Masterpiece
At City of Gem, we specialize in sourcing the finest rough gemstones, carefully selecting only the best, and working with skilled artisans to create gems that are extraordinary in both beauty and rarity.
This Rambuka vivid royal blue sapphire is a testament to our commitment to unique, high-quality, natural gemstones, reflecting both the artistry of Sri Lanka’s gem industry and the incredible natural wonders of our mines.
