Natural teal blue green sapphire weighing 2.08 carats, featuring an octagon cut, greenish-blue colour and heat treatment, offered as a loose gemstone for custom jewellery. Supplied with certification from an authorised gemologist.
This natural teal blue green sapphire weighs 2.08 carats and displays attractive greenish-blue colour zoning highlighted by its elegant octagon (emerald-style) cut. Sold as a loose gemstone, it is suitable for custom engagement rings, pendants, and bespoke jewellery designs while offering flexibility for personalised settings.
Quick Summary
- Gemstone: Natural Sapphire
- Variety: Green Sapphire
- Weight: 2.08 Carat
- Shape: Octagon Cut
- Colour: Greenish Blue
- Treatment: Heat Treated
- Clarity: VVS
- Birthstone: September
- Certification: Included
Blue-green and teal sapphires are appreciated for their distinctive colour combinations and versatility in fine jewellery. The octagon cut emphasises symmetry and clean lines while showcasing the gemstone's natural colour distribution. 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 birthstone for September, sapphire is traditionally associated with wisdom, loyalty, and sincerity. Its timeless appeal makes it a popular choice for custom engagement rings, anniversary jewellery, and meaningful personalised designs.
Gemstone Specifications
- Identification: Natural Sapphire
- Species: Natural Corundum
- Variety: Green Sapphire
- Shape / Cut: Octagon
- Clarity: VVS
- Weight: 2.08 Carat
- Colour: Greenish Blue
- Measurements: 6.45 × 6.50 × 5.00 mm
- Treatment: Heat Treated
- Birthstone: September
Certification & Authenticity
This sapphire includes certification from an authorised gemologist confirming its natural identity and treatment disclosure.
Seller Notes: Fine silk inclusions are present within the gemstone. These natural internal characteristics are commonly found in earth-mined sapphires and are consistent with natural formation.
Jewellery Applications
This gemstone is sold loose and is not supplied as a finished jewellery item. Suitable applications include:
- Custom Engagement Rings
- Solitaire Ring Designs
- Pendants and Necklaces
- September Birthstone Jewellery
- Custom Fine Jewellery Projects
- Gemstone Collections
Custom jewellery services are available using gold, rose gold, white gold, silver, and platinum settings.
Why Choose This Gemstone?
Teal blue green sapphires offer a distinctive alternative to traditional blue sapphires through their natural blend of blue and green tones. Their durability, elegant appearance, and versatility make them well suited for bespoke jewellery and collectors seeking an individual gemstone with a unique colour profile.
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Shipping & Returns
Worldwide shipping is available. Buyers are responsible for any applicable customs duties or import taxes. Returns are accepted according to our published return policy.
Frequently Asked Questions
Is this a natural sapphire?
Yes. This gemstone is identified as a natural sapphire belonging to the corundum mineral family.
Has this sapphire been treated?
Yes. Heat treatment has been applied and is fully disclosed in the specifications and certification.
Does the gemstone include certification?
Yes. Certification from an authorised gemologist is included.
Can this gemstone be used in an engagement ring?
Yes. Its durability and octagon cut make it suitable for custom engagement ring designs.
Is this sold as a loose gemstone?
Yes. The gemstone is sold loose and is not supplied as a finished jewellery item.








