Natural teal blue green sapphire weighing 1.14 carats, featuring a cushion cut, green-blue colour, SI clarity and heat treatment. Offered as a loose gemstone for custom engagement rings, pendants and bespoke jewellery designs, with certification from an authorised gemologist.
This natural teal blue green sapphire displays a harmonious blend of blue and green tones, creating a distinctive appearance appreciated by jewellery buyers seeking an alternative to traditional blue sapphires. Sold as a loose gemstone, it offers complete flexibility for creating a custom engagement ring, pendant or personalised fine jewellery design.
Quick Summary
- Natural teal blue green sapphire
- Weight: 1.14 carats
- Cushion cut loose gemstone
- Clarity: SI
- Colour: Green Blue
- Treatment: Heat Treated
- Birthstone: September
- Gemologist certificate included
The cushion cut combines softened corners with excellent brilliance, highlighting the gemstone's natural colour variation while providing an elegant appearance suitable for both classic and contemporary jewellery styles.
Sapphire belongs to the corundum family and ranks 9 on the Mohs hardness scale, making it suitable for jewellery intended for regular wear when professionally set. As the birthstone for September, sapphire has traditionally been associated with wisdom, loyalty and sincerity.
Gemstone Specifications
- Identification: Natural Sapphire
- Species: Natural Corundum
- Variety: Teal Sapphire
- Shape & Cut: Cushion
- Clarity: SI
- Weight: 1.14 Carat
- Colour: Green Blue
- Measurements: 5.00 × 5.70 × 4.40 mm
- Treatment: Heat Treated
- Birthstone: September
Certification & Authenticity
This sapphire is supplied with a certificate from an authorised gemologist confirming its identity as a natural sapphire and its disclosed treatment status.
Seller Notes: Natural crystal inclusions are present within the gemstone. Such characteristics are commonly found in natural earth-mined sapphires and are consistent with natural formation.
Jewellery Applications
This listing is for a loose gemstone only and does not include a finished jewellery setting.
Suitable applications include:
- Custom engagement rings
- Solitaire ring designs
- Halo ring settings
- Pendants and necklaces
- Fine bespoke jewellery
- September birthstone jewellery
- Gemstone collections
Custom jewellery services are available in gold, rose gold, white gold, silver and platinum settings.
Why Choose This Gemstone?
Natural teal sapphires are valued for their unique blend of blue and green hues, offering a distinctive alternative to traditional sapphire colours. Every gemstone displays its own natural colour distribution and internal characteristics, making each stone individually unique. Their durability and timeless appeal make them suitable for custom jewellery intended for long-term enjoyment.
Explore Related Collections
Browse related collections and educational resources:
- Blue Green & Teal Sapphire Collection
- Natural Sapphire Collection
- All Loose Sapphire Gemstones
- Custom & Ready-to-Wear Sapphire Jewellery
- Gemstone Education Articles
- Contact Us
Shipping & Returns
Worldwide shipping is available. Buyers are responsible for any applicable customs duties or import taxes. Returns are accepted within 15 days of delivery, provided the gemstone is returned unused and in its original condition in accordance with our published return policy.
Frequently Asked Questions
Is this a natural teal sapphire?
Yes. This gemstone is a natural earth-mined teal sapphire belonging to the corundum family.
Has this sapphire been treated?
Yes. This gemstone has received standard heat treatment, which is disclosed in the specifications and certification.
Is this sold as a finished ring?
No. This listing is for a loose gemstone only. Custom jewellery settings are available separately.
Can this sapphire be used for an engagement ring?
Yes. Its durability, cushion cut and balanced proportions make it suitable for custom engagement ring designs.
Will the gemstone colour vary under different lighting?
Yes. Natural teal sapphires may display subtle colour variations under different lighting conditions due to their natural colour composition.








