Natural teal sapphire weighing 0.71 carats, featuring a round 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 an attractive bluish green colour and weighs 0.71 carats. Its round cut enhances brilliance and symmetry while making it suitable for custom engagement rings, pendants and personalised fine jewellery. Sold as a loose gemstone, it offers complete flexibility for bespoke jewellery design.
Quick Summary
- Natural Teal Sapphire
- Weight: 0.71 Carat
- Round Cut Loose Gemstone
- Clarity: VVS
- Colour: Bluish Green
- Treatment: Heat Treated
- Birthstone: September
- Certificate from an authorised gemologist 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.
As the birthstone for September, sapphire has traditionally been associated with wisdom, loyalty and sincerity. Teal sapphires provide a contemporary alternative to traditional blue sapphires while maintaining the durability and timeless appeal for which sapphires are recognised.
Gemstone Specifications
- Identification: Natural Sapphire
- Species: Natural Corundum
- Variety: Teal Sapphire
- Shape & Cut: Round
- Clarity: VVS
- Weight: 0.71 Carat
- Colour: Bluish Green
- Measurements: 5.50 × 3.00 mm
- Treatment: Heat Treated
- Birthstone: September
Certification & Authenticity
This sapphire includes a certificate issued by an authorised gemologist confirming its natural identity and disclosed treatment information.
Seller Notes: A clean gemstone with natural internal characteristics visible under magnification. Such inclusions 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.
Suitable for:
- Custom engagement rings
- Solitaire ring designs
- 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 with optional diamond accents.
Why Choose This Gemstone?
Natural teal sapphires are appreciated for their distinctive colour, durability and versatility in jewellery design. Each gemstone displays its own natural characteristics, making every stone unique while offering the strength and beauty expected from sapphire.
Explore Related Collections
- Blue Green & Teal 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. Delivery times may vary depending on destination. 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 laboratory created.
Has this sapphire been treated?
Yes. This gemstone has received heat treatment, as disclosed in the specifications and gemologist certificate.
Is this supplied 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 round cut make it suitable for custom engagement ring designs when professionally mounted.
Will the colour vary under different lighting?
Yes. Natural teal sapphires may display subtle colour variation under different lighting conditions due to their natural colour characteristics.









