Natural Ceylon Blue Sapphire weighing 1.12 carats, featuring a cushion cut, pastel sky-blue colour and heat treatment. Offered as a loose gemstone for custom jewellery and supplied with certification from an authorised gemologist.
This natural blue sapphire from Sri Lanka weighs 1.12 carats and displays a soft pastel to sky-blue colour. Its cushion cut provides an attractive balance of brilliance and shape, making it suitable for custom engagement rings, pendants, and bespoke jewellery designs. Sold as a loose gemstone, it offers flexibility for a wide range of jewellery applications.
Quick Summary
- Gemstone: Natural Blue Sapphire
- Origin: Sri Lanka (Ceylon)
- Weight: 1.12 Carat
- Shape: Cushion Cut
- Clarity: VVS
- Colour: Pastel Blue / Sky Blue
- Treatment: Heat Treated
- Birthstone: September
- Certification: Included
Blue sapphire is a variety of natural corundum valued for its durability, colour stability, and long-standing use in fine jewellery. Ranking 9 on the Mohs hardness scale, sapphire is suitable for jewellery intended for regular wear when professionally set.
As the birthstone for September, blue sapphire is traditionally associated with loyalty, wisdom, and sincerity. Its timeless appearance and versatility have made it a popular choice for engagement rings, anniversary jewellery, and custom jewellery projects.
Gemstone Specifications
- Gemstone: Natural Sapphire
- Species: Natural Corundum
- Variety: Blue Sapphire
- Shape / Cut: Cushion
- Clarity: VVS
- Weight: 1.12 Carat
- Colour: Pastel Blue / Sky Blue
- Measurements: 6.60 × 5.10 × 3.60 mm
- Treatment: Heat Treated
- Birthstone: September
- Origin: Sri Lanka (Ceylon)
Certification & Authenticity
This sapphire includes certification from an authorised gemologist confirming gemstone identity and disclosed treatment information.
Seller Notes: Minor natural characteristics may be visible under magnification. Slight colour variation under different lighting conditions is normal and may occur due to natural colour zoning.
Jewellery Applications
This gemstone is sold loose and is not supplied as a finished ring or jewellery item. It is suitable for:
- Custom Engagement Rings
- Solitaire Ring Designs
- Halo Ring Designs
- Pendants and Necklaces
- September Birthstone Jewellery
- Custom Fine Jewellery Projects
- Gemstone Collections
Custom jewellery services are available using yellow gold, white gold, rose gold, silver, and platinum settings.
Why Choose This Gemstone?
Ceylon sapphires from Sri Lanka are known for their attractive brightness and desirable colour range. Cushion-cut sapphires combine classic styling with excellent versatility, making them suitable for both traditional and contemporary jewellery designs.
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Shipping & Returns
Worldwide shipping is available with tracking and insurance. Delivery times vary by destination. Buyers are responsible for any applicable customs duties or import taxes. Returns are accepted according to our published return policy.
Frequently Asked Questions
Is this a natural blue sapphire?
Yes. This gemstone is identified as a natural blue sapphire from the corundum family.
Has this sapphire been treated?
Yes. This sapphire has undergone heat treatment, which is disclosed in the specifications.
Does this sapphire include certification?
Yes. Certification from an authorised gemologist is included.
Can this gemstone be used in an engagement ring?
Yes. Its durability and cushion cut make it suitable for custom engagement ring designs.
Is this sold as a loose gemstone?
Yes. The sapphire is sold loose and is not supplied as a finished jewellery item.








