Natural bluish green teal sapphire weighing 0.92 carat, featuring a radiant cut, VVS clarity and untreated (no heat) status. Offered as a loose gemstone for custom engagement rings, pendants and bespoke jewellery designs, complete with certification from an authorised gemmologist.
This natural bluish green teal sapphire displays an elegant balance of blue and green tones with subtle colour variation that changes under different lighting conditions. Sold as a loose gemstone, it offers complete flexibility for creating a custom engagement ring, pendant or personalised fine jewellery piece.
Quick Summary
- Natural bluish green teal sapphire
- Weight: 0.92 carat
- Radiant cut loose gemstone
- Clarity: VVS
- Colour: Bluish Green
- Treatment: Untreated (No Heat)
- Birthstone: September
- Certificate from an authorised gemmologist included
The radiant cut combines the brilliance of a round cut with the clean outline of an emerald cut, enhancing light return while preserving crisp geometry. 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. Bluish green sapphires provide a distinctive alternative to traditional blue sapphires while maintaining the durability and timeless appeal valued by jewellery buyers and gemstone collectors.
Gemstone Specifications
- Identification: Natural Sapphire
- Species: Natural Corundum
- Variety: Teal Sapphire
- Shape & Cut: Radiant Cut
- Clarity: VVS
- Weight: 0.92 Carat
- Colour: Bluish Green
- Measurements: 4.70 × 4.90 × 3.80 mm
- Treatment: Untreated (No Heat)
- Birthstone: September
Certification & Authenticity
This sapphire includes a certificate issued by an authorised gemmologist confirming its natural origin and disclosed gemstone characteristics.
Seller Notes: A clean gemstone. Minor natural internal characteristics may be visible under magnification and are consistent with natural sapphire formation.
Jewellery Applications
This listing is for a loose gemstone only and does not include a finished jewellery setting.
- Custom engagement rings
- Radiant cut solitaire rings
- Halo ring designs
- Pendants and necklaces
- Bespoke fine 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?
Bluish green sapphires are appreciated for their natural blend of blue and green tones, creating a distinctive appearance that changes subtly with lighting conditions. The radiant cut enhances brilliance while maintaining elegant proportions, making this gemstone suitable for both contemporary and classic jewellery designs.
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 according to our published return policy.
Frequently Asked Questions
Is this a natural bluish green 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 gemstone is untreated (no heat), as disclosed in the specifications and gemmologist 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 gemstone be used for an engagement ring?
Yes. Its radiant cut, durability and untreated natural colour make it suitable for custom engagement ring designs.
Why does the colour vary under different lighting?
Natural bluish green sapphires can display subtle colour shifts under daylight, indoor lighting and other light sources due to their natural colour characteristics.








