Natural Teal Blue Sapphire weighing 2.10 carats, featuring a round cut, teal blue colour, VVS clarity and no heat treatment. Offered as a loose gemstone for custom jewellery and supplied with certification from an authorised gemmologist.
This natural teal blue sapphire displays a distinctive teal blue colour and weighs 2.10 carats. Its round cut enhances brilliance and symmetry, making it suitable for custom engagement rings, pendants, and bespoke jewellery designs. Sold as a loose gemstone, it offers flexibility for buyers seeking a natural sapphire for personalised jewellery or gemstone collections.
Quick Summary
- Gemstone: Natural Teal Blue Sapphire
- Weight: 2.10 Carat
- Shape: Round Cut
- Colour: Teal Blue
- Clarity: VVS
- Treatment: No Heat (Unheated)
- Birthstone: September
- Certification: Included
Teal blue sapphire is a variety of natural corundum valued for its distinctive colour and durability. Ranking 9 on the Mohs hardness scale, sapphire is suitable for jewellery intended for regular wear when professionally set. Unheated sapphires retain their natural colour without heat enhancement and are appreciated by collectors and buyers seeking untreated gemstones.
As the birthstone for September, blue sapphire has traditionally been associated with wisdom, loyalty, and sincerity. Its timeless appearance and durability make it a popular choice for engagement rings, custom jewellery, and meaningful gifts.
Gemstone Specifications
- Identification: Natural Sapphire
- Species: Natural Corundum
- Variety: Teal Blue Sapphire
- Shape / Cut: Round Cut
- Clarity: VVS
- Weight: 2.10 Carat
- Colour: Teal Blue
- Measurements: 7.20 × 5.00 mm
- Treatment: No Heat (Unheated)
- Birthstone: September
Certification & Authenticity
This sapphire includes a certificate issued by an authorised gemmologist confirming its natural identity and disclosed treatment status.
Seller Notes: Clean stone. Slight colour variation may appear under different lighting conditions due to the natural colour composition of the gemstone.
Jewellery Applications
This gemstone is sold loose and is not supplied as a finished ring or jewellery item. It is suitable for:
- Custom Engagement Rings
- Solitaire Ring Designs
- Pendants and Necklaces
- Fine Jewellery Projects
- September Birthstone Jewellery
- Gemstone Collections
Custom jewellery services are available using gold, rose gold, white gold, silver, and platinum settings with optional diamond accents.
Why Choose This Gemstone?
Natural no heat teal blue sapphires are appreciated for their untreated colour and distinctive appearance. Their combination of durability, brilliance, and unique colour makes them suitable for bespoke jewellery and gemstone collections.
Explore Related Collections
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Shipping & Returns
Worldwide shipping is available with tracking and insurance. Buyers are responsible for 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 teal blue sapphire from the corundum family.
Has this sapphire been heat treated?
No. This gemstone is an unheated (no heat) sapphire.
Does the gemstone include certification?
Yes. A certificate from an authorised gemmologist is included.
Can this sapphire be used in an engagement ring?
Yes. Its durability and round 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.








