Name: Natural Heated Royal Blue Sapphire ( Brilliant Cut )
Carat : 2.45 CT
Certificate: IGLC Certified
Transfer : Bank Transfer
Price : USD 690
Shipping: Worldwide Delivery via FedEx
We offer a premium collection of natural and untreated gemstones directly sourced from the gem mines of Sri Lanka (Ceylon). Our stones are carefully selected, cut, and polished by skilled local artisans in Balangoda one of the countrys most trusted gem regions.
Available gemstones:
- Ceylon Blue Sapphire (Natural, Unheated)
- Padparadscha Sapphire (Rare & Unique)
- Garnet, Spinel, Zircon, Moonstone, and more
Why choose us?
- 100% Natural & Authentic (No synthetic or lab-created stones)
- Transparent pricing and direct mine-to-buyer supply
- Certificates available upon request (GIC / NGJA)
- Custom cutting, calibration, and parcel orders available
- Fast international shipping with DHL / FedEx / EMS
We work with jewelry designers, wholesalers, and gem collectors worldwide. Whether you're a buyer from Japan, Israel, USA, or Europe we are ready to build long-term partnerships with trust and quality.
Contact us today for gem parcel deals, video previews, and best offers.
In the gem world, all kinds of gem-quality corundum other than ruby are called sapphire. The mineral name of sapphire is corundum, which belongs to the corundum group of minerals. In fact, the gem-quality corundum in nature is called sapphire, or colored sapphire, except for red called ruby, and other colors such as blue, light blue, green, yellow, gray, colorless, etc. Sapphire is preceded by a color name, such as pink sapphire. The chemical composition of sapphire (Al2O3) is mainly Fe, Ti, and color. Corundum contains iron (Fe) and titanium (Ti) and other trace elements, and presents blue, sky blue, light blue and other colors, among which the royal blue and cornflower colors that are considered to be thick but not black are the best. In cabochon cutting, when the interior is rich in three groups of inclusions parallel to the bottom surface and oriented, it can produce beautiful six-shot starlight, which is called star sapphire
The composition of sapphire is alumina, which is blue due to the trace elements titanium (Ti4) or iron (Fe2). It belongs to the trigonal crystal system, and the crystal form is often cylindrical, short column, plate, etc., and the geometry is mostly granular or dense block. Transparent to translucent, vitreous luster. The refractive index is 1.76-1.77, the birefringence is 0.008, and the dichroism is strong. Heterogeneous body. Sometimes it has a special optical effect - the star effect. The hardness is 9, and the density is 3.95-4.1 g/cm3. No cleavage, fissure development.
Industrial sapphire is a material used in special vehicles as transparent armor, and with the exception of diamonds, sapphire is harder than any other natural material.
Sapphire belongs to the trigonal crystal system and has a hexagonal structure.
The lattice constants are: a=b=4.758A, c=12.991A
Refractive index 1.762-1.770
Birefringence: 0.008- 0.010
Uniaxial crystal negative light, in some cases abnormal biaxial crystal light
Luster: bright glass luster to adamantine luster
Pleochroism: Colored sapphires have dichroism, generally, dark blue/blue, blue/light blue, blue-green, blue-gray, yellow sapphire has golden/yellow, orange/light yellow, light yellow/ Colorless, wait.
Pricing of blue sapphire is differs with the blue sapphires cherished globally taking places in the engagement ring of and other anonymous elite collectors.
Sapphire brings its own particular wisdom.
Unheated
Origins :-Ceylon
Weight :- 1 CTs
Cut :- step cut and cushion shape
