Natural bluish green sapphire weighing 0.92 carat, featuring a radiant cut, bluish green colour, VVS clarity and untreated status. Offered as a loose gemstone for custom engagement rings, pendants and bespoke jewellery designs, complete with certification from an authorised gemologist.
This natural bluish green sapphire displays an elegant blend of blue and green tones that may appear slightly different under varying lighting conditions. Sold as a loose gemstone, it offers complete flexibility for creating a custom engagement ring, pendant or personalised fine jewellery piece while showcasing the timeless durability of natural sapphire.
Quick Summary
- Natural bluish green sapphire
- Weight: 0.92 Carat
- Radiant cut loose gemstone
- Clarity: VVS
- Colour: Bluish Green
- Treatment: Untreated (No Heat)
- Birthstone: September
- Gemologist certificate included
Blue-green sapphires belong to the corundum family and rank 9 on the Mohs hardness scale, making them suitable for jewellery intended for regular wear when professionally set. The radiant cut combines brilliant faceting with elegant geometry, enhancing light performance while preserving the gemstone's distinctive colour.
As the birthstone for September, sapphire has traditionally been associated with wisdom, loyalty and sincerity. Bluish green sapphires offer a distinctive alternative to traditional blue sapphires while maintaining the durability and versatility expected from natural corundum.
Gemstone Specifications
- Gemstone: Natural Sapphire
- Species: Natural Corundum
- Variety: Teal Sapphire
- Shape & Cut: Radiant
- Clarity: VVS
- Weight: 0.92 Carat
- Colour: Bluish Green
- Measurements: 5.10 × 4.10 × 4.00 mm
- Treatment: Untreated
- Birthstone: September
Certification & Authenticity
This sapphire includes a certificate issued by an authorised gemologist confirming its authenticity and disclosed treatment status.
Seller Notes: A clean gemstone. Minor natural internal characteristics may be visible under magnification and are consistent with natural sapphire formation.
Jewellery Applications
This listing is for a loose gemstone only and does not include a finished ring or jewellery setting.
- Custom engagement rings
- Radiant cut solitaire rings
- Halo ring designs
- Pendants and necklaces
- September birthstone jewellery
- Bespoke fine jewellery
- Gemstone collections
Custom jewellery services are available in gold, rose gold, white gold, silver and platinum with optional diamond accents.
Why Choose This Gemstone?
Bluish green sapphires are appreciated for their balanced combination of blue and green tones, creating a distinctive appearance that complements both modern and classic jewellery designs. The radiant cut enhances brilliance while the natural colour provides individuality, making every gemstone unique.
Explore Related Collections
Browse related collections and educational resources:
- Blue Green & Teal Sapphire Collection
- Natural Sapphire Collection
- All Loose Sapphire Gemstones
- Custom & Ready-to-Wear Sapphire Jewellery
- Gemstone Education Articles
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 bluish green sapphire?
Yes. This gemstone is a natural sapphire belonging to the corundum family.
Has this sapphire been heat treated?
No. This gemstone is untreated, as 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. Its durability and radiant cut make it suitable for custom engagement ring designs when professionally set.
Why does the colour appear different under different lighting?
Natural bluish green sapphires can display subtle colour variation under daylight, indoor lighting and other light sources due to their natural colour characteristics.








