- Stone16
- Reports3
-round-blue-sapphire-1.0400-cts-s45920-1.jpg?d=200x200&v=20260827103536)
-round-blue-sapphire-1.0400-cts-s45920-1.jpg?d=200x200&v=20260827103536)
-round-blue-sapphire-1.0400-cts-s45920-lifestyleimage-1.jpg?d=200x200&v=20260829034042)
-round-blue-sapphire-1.0400-cts-s45920-lifestyleimage-2.jpg?d=200x200&v=20260829034042)
-round-blue-sapphire-1.0400-cts-s45920-lifestyleimage-3.jpg?d=200x200&v=20260829034042)
-round-blue-sapphire-1.0400-cts-s45920-lifestyleimage-4.jpg?d=200x200&v=20260829034042)










1.04 Ct. Blue Sapphire from Ceylon (Sri Lanka)
This loose stone is available to ship now
Item ID: | S45920 |
|---|---|
Dimensions (MM): help | Length: 5.68 Width: 5.66 Height: 4.15 |
Weight: | 1.04 Ct. |
Color: help | Blue |
Color intensity: help | Vivid |
Clarity: help | Slightly Included |
Shape: help | Round |
Cut: | Mixed Brilliant Cut |
Cutting style: | Faceted |
Enhancements: help | Heat Treated |
Origin: help | Ceylon (Sri Lanka) |
Per carat price: help | $600 |
Imagine a stone that began its journey deep within the earth when plate tectonics were still sculpting continents, a sapphire born from the patient pressure and heat of primordial geological processes. Millions of years ago, aluminum rich fluids met traces of titanium in pockets of metamorphosed limestone and igneous host rock beneath the ancient terrain of Ceylon, now Sri Lanka, and over geological epochs corundum crystals slowly grew, their atomic lattice arranging into the hard, resilient structure that defines sapphire. Tiny inclusions and growth lines recorded each stage of that growth, like tree rings, and though human eyes only see the finished gem, a miner and a cutter can read that history in the stone. Here is a gem that carries the calm, deep blue of ocean trenches and the subtle complexity of a life spent under pressure, a narrative that no lab simulation can fully replicate. When you wear this gem, you carry a fragment of earth history, a conversation starter that opens into science, beauty, and provenance, and that authenticity is palpable when compared to mass produced or synthetic alternatives.
At The Natural Sapphire Company we present one beautiful transparent 1.04 carat round shape blue sapphire, with dimensions 5.68 x 5.66 x 4.15 mm, faceted in a mixed brilliant cut to maximize return of light and fire, clarity graded slightly included at eye level, vivid color intensity, and excellent polish, heat treated, origin Ceylon Sri Lanka. Compared to many market options this sapphire offers an exceptional balance of color and clarity, the vivid Ceylon blue is more lively and nuanced than generic dark blues, and the mixed brilliant cut gives more scintillation than simple step or cheap factory cuts. The slight inclusions confirm natural origin and add character without compromising transparency, a preferable alternative to heavily enhanced stones that may appear flat or over saturated. Heat treatment is a standard, stable enhancement that brings out the true potential of Sri Lankan sapphires, without the risks associated with surface diffusion methods often used on lesser stones. For value conscious buyers this gem offers immediate visual impact and long term satisfaction, better than lab grown stones for those who value natural formation, and superior to poorly cut or over treated sapphires that lack life. If you seek a responsibly sourced, museum quality look in a versatile one carat size, this Ceylon sapphire from The Natural Sapphire Company stands apart as a refined choice.





-round-blue-sapphire-1.0400-cts-s45920-1.jpg?d=750x750&s=nsc&v=20260827103536)
-round-blue-sapphire-1.0400-cts-s45920-lifestyleimage-1.jpg?d=750x750&s=nsc&v=20260829034042)
-round-blue-sapphire-1.0400-cts-s45920-lifestyleimage-2.jpg?d=750x750&s=nsc&v=20260829034042)
-round-blue-sapphire-1.0400-cts-s45920-lifestyleimage-3.jpg?d=750x750&s=nsc&v=20260829034042)
-round-blue-sapphire-1.0400-cts-s45920-lifestyleimage-4.jpg?d=750x750&s=nsc&v=20260829034042)






















