Natural teal bluish green sapphire weighing 1.02 carats, featuring an Asscher (emerald-style) cut, green colour, VS clarity and heat treatment. Offered as a loose gemstone for custom engagement rings, pendants and bespoke jewellery designs, with certification from an authorised gemmologist.
This natural teal bluish green sapphire weighs 1.02 carats and displays an attractive green colour with subtle bluish tones. Its Asscher-style step cut highlights symmetry and clarity while providing a distinctive appearance suitable for custom jewellery. Sold as a loose gemstone, it allows complete flexibility for bespoke ring and pendant designs.
Quick Summary
- Natural teal bluish green sapphire
- Weight: 1.02 carats
- Asscher (emerald-style) cut
- Clarity: VS
- Colour: Green with bluish tones
- Treatment: Heat Treated
- Birthstone: September
- Gemmologist 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. Step-cut sapphires are appreciated for their clean lines, elegant symmetry and refined appearance.
As the birthstone for September, sapphire has traditionally been associated with wisdom, loyalty and sincerity. Green and teal sapphires offer a distinctive alternative to traditional blue sapphires while maintaining the durability and timeless appeal of natural sapphire.
Gemstone Specifications
- Identification: Natural Sapphire
- Species: Natural Corundum
- Variety: Green Sapphire
- Shape & Cut: Asscher (Emerald Style)
- Clarity: VS
- Weight: 1.02 Carats
- Colour: Green with Bluish Tones
- Measurements: 4.70 × 5.40 × 4.10 mm
- Treatment: Heat Treated
- Birthstone: September
Certification & Authenticity
This sapphire includes a certificate issued by an authorised gemmologist confirming its natural origin and disclosed treatment information.
Seller Notes: A clean gemstone with a natural feather inclusion 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.
Suitable applications include:
- Custom engagement rings
- Solitaire ring designs
- Pendants and necklaces
- Custom fine jewellery
- September birthstone jewellery
- Gemstone collections
Custom jewellery services are available using yellow gold, white gold, rose gold, silver and platinum settings with optional diamond accents.
Why Choose This Gemstone?
Natural green sapphires are appreciated for their distinctive colour, durability and versatility in custom jewellery. Every earth-mined sapphire displays unique natural characteristics, making each gemstone individually distinctive while maintaining the strength and beauty associated with the corundum family.
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. 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 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 standard heat treatment, which is disclosed in the specifications and gemmologist 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 sapphire be used for an engagement ring?
Yes. Its durability and Asscher-style cut make it suitable for custom engagement ring designs and everyday wear when professionally set.
Will the gemstone appear different under various lighting conditions?
Yes. Natural sapphires may display subtle colour variation under daylight, indoor lighting and studio lighting due to their natural colour characteristics.








