Natural blue green teal sapphire weighing 1.07 carats, featuring an oval cut, bluish green colour, VS clarity and heat-treated status. Offered as a loose gemstone for custom engagement rings, pendants and bespoke jewellery designs, complete with certification from an authorised gemologist.
This natural blue green teal sapphire displays an attractive blend of blue and green tones that gives the gemstone its distinctive appearance. Weighing 1.07 carats and supplied as a loose gemstone, it offers excellent flexibility for custom jewellery projects while maintaining the durability and elegance for which natural sapphires are recognised.
Quick Summary
- Natural blue green teal sapphire
- Weight: 1.07 carats
- Oval cut loose gemstone
- Clarity: VS
- Colour: Bluish Green
- Treatment: Heat Treated
- Birthstone: September
- Gemologist certificate included
The oval cut enhances brilliance while providing a balanced and elegant outline for custom jewellery. Sapphire belongs to the natural corundum family and ranks 9 on the Mohs hardness scale, making it suitable for jewellery intended for regular wear when professionally set.
As the September birthstone, sapphire has traditionally been associated with wisdom, loyalty and sincerity. Blue green sapphires are appreciated for their distinctive colour blend and are popular among buyers seeking an alternative to traditional blue sapphires.
Gemstone Specifications
- Identification: Natural Sapphire
- Species: Natural Corundum
- Variety: Teal Sapphire
- Shape & Cut: Oval
- Clarity: VS
- Weight: 1.07 Carats
- Colour: Bluish Green
- Measurements: 6.60 × 5.20 × 3.70 mm
- Treatment: Heat Treated
- Birthstone: September
Certification & Authenticity
This sapphire includes a certificate issued by an authorised gemologist confirming its identity as a natural sapphire and disclosing its treatment status.
Seller Notes: A natural feather inclusion is present within the gemstone. Such internal characteristics are commonly found in natural earth-mined sapphires and are consistent with natural formation.
Colour appearance may vary slightly under different lighting conditions due to natural colour zoning within the gemstone.
Jewellery Applications
This listing is for a loose gemstone only and does not include a finished jewellery setting.
Suitable applications include:
- Custom engagement rings
- Anniversary rings
- Solitaire ring designs
- Pendants and necklaces
- Fine bespoke jewellery
- September birthstone jewellery
- Gemstone collections
Custom jewellery services are available using yellow gold, white gold, rose gold, silver and platinum settings. Contact us to discuss your custom jewellery project.
Why Choose This Gemstone?
Blue green sapphires are valued for their naturally occurring blend of cool blue and green tones. Every gemstone displays its own unique colour distribution, making each sapphire distinctive. The oval cut provides an elegant appearance while maximising brilliance and suitability for a wide range of jewellery styles.
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 according to our published return policy.
Frequently Asked Questions
Is this a natural blue green sapphire?
Yes. This gemstone is a natural teal sapphire from the corundum family and is not synthetic or laboratory created.
Has this sapphire been treated?
Yes. This gemstone has undergone 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, oval cut and balanced proportions make it suitable for custom engagement ring designs.
Will the colour vary under different lighting?
Yes. Natural blue green sapphires may display subtle colour variation under different lighting conditions due to their natural colour zoning.








