Natural teal sapphire weighing 1.00 carat, featuring an oval cut, bluish green colour, VVS clarity and heat treatment. Offered as a loose gemstone for custom engagement rings, pendants and bespoke jewellery designs, complete with certification from an authorised gemologist.
This natural teal sapphire displays a distinctive blend of blue and green tones with an elegant oval cut that enhances brilliance and colour. Sold as a loose gemstone, it provides complete flexibility for creating a custom engagement ring, pendant or personalised fine jewellery design.
Quick Summary
- Natural Teal Sapphire
- Weight: 1.00 Carat
- Oval Cut Loose Gemstone
- Clarity: VVS
- Colour: Bluish Green
- Treatment: Heat Treated
- Birthstone: September
- Gemologist Certificate Included
Teal sapphire is a variety of natural corundum valued for its distinctive blend of blue and green tones. Ranking 9 on the Mohs hardness scale, sapphire is suitable for jewellery intended for regular wear when professionally set. The oval cut offers balanced proportions and attractive brilliance, making it a popular choice for custom jewellery.
As the September birthstone, sapphire has traditionally been associated with wisdom, loyalty and sincerity. Every natural teal sapphire displays its own colour distribution, giving each gemstone a distinctive appearance.
Gemstone Specifications
- Identification: Natural Sapphire
- Species: Natural Corundum
- Variety: Teal Sapphire
- Shape & Cut: Oval
- Clarity: VVS
- Weight: 1.00 Carat
- Colour: Bluish Green
- Measurements: 5.00 × 6.60 × 3.30 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 its disclosed treatment status.
Seller Notes: A clean gemstone. Natural inclusions may be visible under magnification and are consistent with the formation of earth-mined sapphires.
Jewellery Applications
This listing is for a loose gemstone only and does not include a finished jewellery setting.
Suitable for:
- 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 yellow gold, white gold, rose gold, silver and platinum settings.
Why Choose This Gemstone?
Natural teal sapphires are appreciated for their unique blue-green colour and versatility in jewellery design. Their durability, timeless appeal and distinctive appearance make them an excellent choice for buyers seeking an alternative to traditional blue sapphires.
Explore Related Collections
- Blue Green & Teal Sapphire Collection
- All Loose Sapphire Gemstones
- Gemstone Education Articles
- Custom & Ready-to-Wear Sapphire Jewellery
Shipping & Returns
Worldwide shipping is available with tracking and insurance. Buyers are responsible for 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 teal sapphire?
Yes. This gemstone is a natural earth-mined teal sapphire and is not laboratory created.
Has this sapphire been treated?
Yes. This gemstone has undergone heat treatment, which is disclosed in the specifications and gemologist certificate.
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 oval cut, durability and attractive colour make it well suited for custom engagement ring designs.
Will the gemstone colour vary under different lighting?
Yes. Natural teal sapphires may display subtle colour variation under different lighting conditions due to their natural colour characteristics.








