4.21ct Blue Ceylon Sapphire
Gem Type: Natural Sapphire Corundum
Colour: Blue
Carat Weight: 3.72ct
Shape: Round
Cut: Step
Clarity: Eye Clean
Treatment: Heated
Measurements:
Origin: Sri Lanka (Ceylon)
Lab Certification: GFCO Gem Lab
This 4.21ct Blue Sapphire from Ceylon was selected by The Sapphire Merchant for its strong blue colour, round shape, and fine cutting.
The stone has a rich, confident blue tone with excellent presence on the hand. Its round cut gives it a balanced and classic look, while the quality of the cutting brings brightness and life across the face of the gem.
At over 4ct, this is a substantial sapphire with the colour and shape needed for a serious centre stone. It would be a beautiful choice for a custom ring, pendant, or bespoke jewellery design, especially for someone wanting a vivid blue sapphire with size, symmetry, and impact.
Buy this natural heated Ceylon sapphire as a loose gemstone or custom design a jewellery piece with The Sapphire Merchant.
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Estimated Delivery:Oct 07 - Oct 11
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4.21ct Blue Ceylon Sapphire
Create Your Perfect Ring
- Select your Gemstone. Purchase through our website and begin your custom jewellery experience.
- Share your design idea. We will work through the details with you to better visualise your concept, including the ring style, gold colour, and diamond detailing. We can also make earrings and pendants. Our talented designer creates a life-like computer-rendered drawing of your jewellery concept from this information. Edits can be made to perfect the design and a quote is given upon the finalised design.
- We will craft your custom ring. You will receive a beautiful custom jewellery box, along with certifications and reports verifying the quality and authenticity of your piece.
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"The sapphire stone sits highest on the throne." - Sapphire Khalilah
Ceylon Sapphires
Sri Lankan or 'Ceylon' sapphires, celebrated for their remarkable clarity, are a testament to the diverse beauty of the geological world. Originating from gem-rich regions like Ratnapura and Elahera, these gems come in a stunning array of colours, including blue, pink, purple, yellow, and green. The unique cornflower tones of Sri Lankan blue sapphires, compared to other sources, and the rich, intense royal blues from select mines, offer a captivating spectrum of hues to explore.
Despite centuries of mining history dating back over 2,500 years, Sri Lanka continues to yield high-quality sapphires sought for their beauty and historical significance. The historical significance of Sri Lankan sapphires is not to be underestimated, as they have been part of many cultures and civilisations, often symbolising royalty and wisdom.
Sri Lanka's sapphire mining methods encompass a blend of traditional and modern techniques. Historically, manual labour and simple tools were employed, with miners digging pits by hand to access gem-bearing gravel layers. Today, mechanised mining, including the use of machinery such as excavators and conveyor belts, has become more common in larger-scale operations, alongside pit mining and river mining techniques. Sri Lanka is a leader in ethical mining practices. The industry is heavily regulated to ensure environmental sustainability.