Natural teal sapphire weighing 2.55 carats, featuring an emerald cut, blue-green colour and heat treatment. Offered as a loose gemstone for custom jewellery and supplied with certification from an authorised gemologist.
This natural teal sapphire weighs 2.55 carats and displays a distinctive blend of blue and green tones enhanced by an elegant emerald cut. Sold as a loose gemstone, it is suitable for custom engagement rings, pendants and bespoke jewellery designs. Its clean lines and balanced proportions make it an excellent choice for buyers seeking a unique natural sapphire for fine jewellery or gemstone collections.
Quick Summary
- Gemstone: Natural Teal Sapphire
- Weight: 2.55 Carat
- Shape: Emerald Cut
- Colour: Blue Green
- Treatment: Heat Treated
- Birthstone: September
- Sold As: Loose Gemstone
- Certification: Included
Teal sapphire is a variety of natural corundum valued for its distinctive colour combination, durability and versatility. With a Mohs hardness of 9, sapphire is suitable for jewellery intended for regular wear when professionally set. The emerald cut highlights colour distribution with clean lines and elegant symmetry.
As the birthstone for September, sapphire has long been associated with wisdom, sincerity and loyalty in traditional gemstone symbolism. Its distinctive appearance makes it a popular choice for custom engagement rings, anniversary jewellery and personalised designs.
Gemstone Specifications
- Gemstone: Natural Sapphire
- Variety: Teal Sapphire
- Shape / Cut: Emerald Cut
- Weight: 2.55 Carat
- Colour: Green
- Measurements: 7.90 × 6.40 × 5.00 mm
- Treatment: Heat Treated
- Hardness: Mohs 9
- Birthstone: September
- Sold As: Loose Gemstone
Certification & Authenticity
This sapphire is accompanied by a certificate from an authorised gemologist confirming its identity and disclosed treatment status.
Seller Notes: This gemstone is described by the seller as a clean stone.
Jewellery Applications
This gemstone is sold loose and is not supplied as a finished jewellery item. It is suitable for:
- Custom Engagement Rings
- Solitaire Ring Designs
- Halo Ring Designs
- Pendants and Necklaces
- Custom Fine Jewellery
- September Birthstone Jewellery
- Gemstone Collections
Custom jewellery services are available using gold, rose gold, white gold, silver, platinum and optional diamond accents.
Why Choose This Gemstone?
Natural teal sapphires are appreciated for their distinctive blend of blue and green hues, offering an alternative to traditional blue sapphires. Their durability, elegant appearance and suitability for everyday wear make them a popular choice for bespoke jewellery and personalised designs.
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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, provided the gemstone is returned unused and in its original condition.
Frequently Asked Questions
Is this a natural teal sapphire?
Yes. This gemstone is identified as a natural sapphire displaying teal blue-green colour.
Has this sapphire been treated?
Yes. Heat treatment has been applied and is disclosed in the product specifications and certification.
Does this sapphire include certification?
Yes. A certificate from an authorised gemologist accompanies the gemstone.
Is this sold as a loose gemstone?
Yes. This sapphire is sold unset and is intended for custom jewellery creation.
Can this gemstone be used for an engagement ring?
Yes. Its durability and emerald cut make it suitable for custom engagement ring and fine jewellery designs.








