Natural teal blue green sapphire weighing 1.44 carats, featuring a heart cut, green-blue colour, VS 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 blue green sapphire displays an attractive blend of green and blue tones in a heart-shaped cut that symbolises love and individuality. Sold as a loose gemstone, it provides complete flexibility for creating a custom engagement ring, pendant or bespoke jewellery design while showcasing the natural beauty of sapphire.
Quick Summary
- Natural teal blue green sapphire
- Weight: 1.44 carats
- Heart cut loose gemstone
- Clarity: VS
- Colour: Green Blue
- Treatment: Heat Treated
- Birthstone: September
- Certificate from an authorised gemologist included
Blue green sapphires are valued for their distinctive natural colour combinations and individuality. The heart cut enhances the gemstone's visual appeal while creating an elegant centre stone for engagement rings and custom jewellery. 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 September birthstone, sapphire has traditionally been associated with wisdom, loyalty and sincerity. Every natural teal sapphire displays its own unique colour distribution, making each gemstone distinctive and suitable for personalised jewellery designs.
Gemstone Specifications
- Identification: Natural Sapphire
- Species: Natural Corundum
- Variety: Teal Blue Green Sapphire
- Shape & Cut: Heart
- Clarity: VS
- Weight: 1.44 Carats
- Colour: Green Blue
- Measurements: 6.30 × 7.10 × 4.40 mm
- Treatment: Heat Treated
- Birthstone: September
Certification & Authenticity
This sapphire is supplied with a certificate from an authorised gemologist confirming its natural identity and disclosed treatment information.
Seller Notes: Small natural crystal and mineral inclusions are present together with a slightly misty appearance and a darker body tone. These characteristics are consistent with natural earth-mined sapphires.
Jewellery Applications
This listing is for a loose gemstone only and does not include a finished jewellery setting.
Suitable for:
- Custom engagement rings
- Heart-shaped solitaire rings
- Halo ring designs
- Pendants and necklaces
- Bespoke fine jewellery
- September birthstone jewellery
- Gemstone collections
Custom jewellery services are available in yellow gold, white gold, rose gold, silver and platinum. Please contact us to discuss custom design options.
Why Choose This Gemstone?
Natural teal blue green sapphires are appreciated for their unique colour combinations and individuality. The heart cut adds symbolic meaning while showcasing the gemstone's colour and brilliance, making it a popular choice for custom engagement rings and meaningful jewellery creations.
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, in accordance with our published return policy.
Frequently Asked Questions
Is this a natural teal blue green sapphire?
Yes. This gemstone is a natural earth-mined sapphire and is not laboratory created.
Has this sapphire been treated?
Yes. This sapphire has undergone heat treatment, which is disclosed in the gemstone specifications.
Is this sold as a finished engagement 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 heart shape, durability and size make it suitable for custom engagement ring designs.
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.








