Natural teal sapphire weighing 1.05 carats, featuring a radiant cut, teal colour, untreated (no heat) status and Madagascar origin. 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 an attractive blend of blue and green tones characteristic of fine Madagascar sapphires. Sold as a loose gemstone, it offers complete flexibility for creating a custom engagement ring, pendant or personalised fine jewellery piece while showcasing the durability and timeless appeal of natural sapphire.
Quick Summary
- Natural Teal Sapphire
- Weight: 1.05 Carats
- Radiant Cut Loose Gemstone
- Colour: Teal
- Treatment: Untreated (No Heat)
- Origin: Madagascar
- Birthstone: September
- Gemologist Certificate Included
The radiant cut combines brilliant-style faceting with elegant geometry, enhancing brightness while preserving strong symmetry. 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 mounted.
As the birthstone for September, sapphire has traditionally been associated with wisdom, loyalty and sincerity. Teal sapphires are appreciated for their distinctive blue-green colour and offer a contemporary alternative to traditional blue sapphires for bespoke jewellery designs.
Gemstone Specifications
- Identification: Natural Sapphire
- Species: Natural Corundum
- Variety: Teal Sapphire
- Shape & Cut: Radiant Cut
- Weight: 1.05 Carats
- Colour: Teal
- Measurements: 5.30 × 5.60 × 3.90 mm
- Treatment: Untreated (No Heat)
- Birthstone: September
- Origin: Madagascar
- Sold As: Loose Gemstone
Certification & Authenticity
This sapphire includes a certificate issued by an authorised gemologist confirming gemstone identification and treatment disclosure.
Seller Notes: A natural crystal inclusion is visible under magnification. Such internal characteristics are commonly found in natural earth-mined sapphires and are consistent with natural gemstone 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
- Radiant cut solitaire rings
- Halo ring designs
- Pendants and necklaces
- September birthstone jewellery
- Bespoke fine jewellery
- Gemstone collections
Custom jewellery services are available using yellow gold, white gold, rose gold, silver and platinum settings.
Why Choose This Gemstone?
Natural teal sapphires are valued for their distinctive combination of blue and green tones, excellent durability and versatility in jewellery design. Every gemstone displays its own unique colour characteristics, making each sapphire an individual choice for collectors and buyers seeking a natural alternative to traditional blue sapphire jewellery.
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
Shipping & Returns
Worldwide shipping is available with tracking and insurance included. 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 and is not synthetic or laboratory created.
Has this sapphire been treated?
No. This sapphire is untreated (no heat), as disclosed in the specifications and gemologist certificate.
Does this listing include a ring?
No. This listing is for a loose gemstone only. Custom jewellery settings are available separately.
Can this gemstone be used for an engagement ring?
Yes. Its radiant cut, durability and natural colour make it suitable for custom engagement ring designs.
Why do teal sapphires vary slightly in colour?
Natural teal sapphires may display subtle colour variation under different lighting conditions due to their natural crystal structure and colour composition.










