Natural Teal Blue Green Sapphire weighing 3.06 carats, featuring a round cut, untreated status and distinctive blue-green colour. Offered as a loose gemstone for custom engagement rings, pendants and bespoke jewellery designs, with certification from an authorised gemmologist.
This natural teal blue green sapphire weighs 3.06 carats and displays an attractive blend of blue and green tones with a classic round cut. Sold as a loose gemstone, it is suitable for custom jewellery projects, gemstone collections and buyers seeking a distinctive natural sapphire with timeless appeal.
Quick Summary
- Gemstone: Natural Sapphire
- Variety: Teal Blue Green Sapphire
- Weight: 3.06 Carat
- Shape: Round Cut
- Colour: Blue Green
- Treatment: Untreated
- Birthstone: September
- Certification: Included
Blue-green sapphires are members of the natural corundum family and are admired for their distinctive colour combinations and individuality. With a Mohs hardness of 9, sapphire is suitable for jewellery intended for regular wear when professionally mounted.
As the birthstone for September, sapphire has traditionally been associated with wisdom, sincerity and loyalty. Teal sapphires are increasingly chosen for custom engagement rings and personalised jewellery because each stone displays its own unique colour characteristics.
Gemstone Specifications
- Identification: Natural Sapphire
- Colour: Blue Green
- Shape: Round
- Cut: Round Cut
- Weight: 3.06 Carat
- Treatment: Untreated
- Hardness: Mohs 9
- Measurements: 8.00 × 6.10 mm
- Birthstone: September
- Sold As: Loose Gemstone
Certification & Authenticity
This sapphire is supplied with certification from an authorised gemmologist confirming authenticity and treatment status.
Seller Notes: Appears clean to the unaided eye. Natural internal characteristics may be visible under magnification and are consistent with natural gemstone formation.
Jewellery Applications
This gemstone is sold loose and is not supplied as a finished jewellery item.
- Custom Engagement Rings
- Solitaire Rings
- Pendants
- Fine Jewellery
- September Birthstone Jewellery
- Gemstone Collections
Custom jewellery services are available using gold, white gold, rose gold, platinum and silver settings.
Why Choose This Gemstone?
Natural teal blue green sapphires are appreciated for their distinctive colour zoning, durability and versatility. Their unique appearance offers an alternative to traditional blue sapphires while maintaining the durability and timeless appeal associated with the corundum family.
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Shipping & Returns
Worldwide shipping is available. Buyers are responsible for applicable customs duties or import taxes. Returns are accepted according to our published return policy.
Frequently Asked Questions
Is this a natural sapphire?
Yes. This gemstone is identified as a natural sapphire and supplied with certification from an authorised gemmologist.
Is this gemstone untreated?
Yes. The treatment status is listed as untreated and is confirmed in the accompanying certification.
Is this sold as a loose gemstone?
Yes. This sapphire is sold loose and is not supplied as a finished jewellery item.
Can this sapphire be used for an engagement ring?
Yes. Its durability and round cut make it suitable for custom engagement ring and bespoke jewellery designs.
Why do teal sapphires have different colour tones?
Natural teal sapphires often display a blend of blue and green hues, giving each gemstone a distinctive appearance that is unique to its natural formation.








