Natural teal sapphire weighing 1.55 carats, featuring a custom cut, green-teal 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 weighs 1.55 carats and displays a balanced green-teal colour with excellent clarity. Sold as a loose gemstone, it provides complete flexibility for creating a custom engagement ring, pendant or personalised jewellery design while showcasing the natural beauty of sapphire.
Quick Summary
- Natural teal sapphire
- Weight: 1.55 carats
- Custom cut loose gemstone
- Clarity: VVS
- Colour: Green-Teal
- Treatment: Heat Treated
- Birthstone: September
- Gemologist certificate included
Sapphire belongs to the natural corundum family and ranks 9 on the Mohs hardness scale, making it suitable for jewellery intended for regular wear when professionally set. Teal sapphires are appreciated for their distinctive colour balance, offering an attractive alternative to traditional blue sapphires.
As the September birthstone, sapphire has traditionally been associated with wisdom, loyalty and sincerity. Its durability and timeless appeal make it suitable for engagement rings, anniversary jewellery and bespoke fine jewellery.
Gemstone Specifications
- Identification: Natural Sapphire
- Species: Natural Corundum
- Variety: Green Sapphire
- Shape & Cut: Custom Cut
- Clarity: VVS
- Weight: 1.55 Carats
- Colour: Green
- Measurements: 7.10 × 6.00 × 4.50 mm
- Treatment: Heat Treated
- Birthstone: September
Certification & Authenticity
This sapphire includes a certificate from an authorised gemologist confirming its authenticity and treatment disclosure.
Seller Notes: A clean gemstone. Natural internal characteristics may be visible under magnification and are consistent with earth-mined sapphires.
Jewellery Applications
This listing is for a loose gemstone only and does not include a finished jewellery setting.
- Custom engagement rings
- Solitaire ring designs
- Pendants and necklaces
- Fine bespoke jewellery
- September birthstone jewellery
- Gemstone collections
Custom jewellery services are available using gold, white gold, rose gold, silver and platinum.
Why Choose This Gemstone?
Teal sapphires are valued for their distinctive colour balance and versatility in jewellery design. Their blend of green and blue tones complements both modern and classic settings, while the durability of sapphire makes them suitable for jewellery intended for everyday wear.
Explore Related Collections
Browse related collections and educational resources:
- Teal, Blue Green & Parti Sapphire Collection
- Natural Sapphire Collection
- All Loose Gemstones
- Custom & Ready-to-Wear Jewellery
- Gemstone Education Articles
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.
Frequently Asked Questions
Is this a natural sapphire?
Yes. This gemstone is a natural earth-mined sapphire and is not laboratory created.
Has this sapphire been treated?
Yes. This gemstone has undergone heat treatment, which is disclosed in the specifications and gemologist 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. Sapphire is highly durable and is widely used for custom engagement ring designs when professionally set.
Will the gemstone colour vary under different lighting?
Natural sapphires may display subtle colour variation under different lighting conditions, which is a normal characteristic of natural gemstones.








