Natural teal green sapphire weighing 0.90 carat, featuring a radiant cut, greenish blue colour, VS clarity and untreated status. 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 that creates its unique character. Sold as a loose gemstone, it offers complete flexibility for creating a custom engagement ring, pendant or personalised jewellery piece while showcasing the natural beauty of earth-mined sapphire.
Quick Summary
- Natural teal green sapphire
- Weight: 0.90 carat
- Radiant cut loose gemstone
- Clarity: VS
- Colour: Greenish Blue
- Treatment: Untreated
- Birthstone: September
- Gemologist certificate included
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. The radiant cut enhances brilliance while highlighting the gemstone's natural blue-green colour balance.
As the September birthstone, sapphire has traditionally been associated with wisdom, loyalty and sincerity. Teal sapphires are appreciated for their distinctive colour combination and provide an elegant alternative to traditional blue sapphires for custom jewellery.
Gemstone Specifications
- Identification: Natural Sapphire
- Species: Natural Corundum
- Variety: Green Sapphire
- Shape & Cut: Radiant
- Clarity: VS
- Weight: 0.90 Carat
- Colour: Greenish Blue
- Measurements: 4.30 × 5.70 × 3.50 mm
- Treatment: Untreated
- Birthstone: September
Certification & Authenticity
This sapphire includes a certificate from an authorised gemologist confirming its natural origin and gemstone characteristics.
Seller Notes: A natural mineral inclusion is visible under magnification. Such internal characteristics are commonly found in natural earth-mined sapphires and are consistent with natural formation.
Jewellery Applications
This listing is for a loose gemstone only and does not include a finished jewellery setting.
- Custom engagement rings
- Anniversary rings
- Pendants and necklaces
- Radiant cut solitaire designs
- Bespoke fine jewellery
- September birthstone 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 combination of blue and green tones, durability and versatility in jewellery design. Every gemstone displays its own natural colour characteristics, making each sapphire unique while retaining the timeless qualities associated with natural corundum.
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 teal sapphire?
Yes. This gemstone is a natural earth-mined sapphire displaying greenish blue colour.
Has this sapphire been treated?
No. This gemstone is listed as untreated.
Does the sapphire include certification?
Yes. A certificate from an authorised gemologist is included.
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 durability and radiant cut make it suitable for custom engagement ring designs when professionally set.








