Natural green sapphire weighing 1.09 carats, featuring a radiant cut, greenish yellow 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 green sapphire combines excellent brilliance with a balanced radiant cut and attractive greenish yellow colour. Sold as a loose gemstone, it offers complete flexibility for creating a custom engagement ring, anniversary ring, pendant or personalised fine jewellery piece while showcasing the durability and timeless appeal of natural sapphire.
Quick Summary
- Natural Green Sapphire
- Weight: 1.09 Carat
- Radiant Cut Loose Gemstone
- Clarity: VVS
- Colour: Greenish Yellow
- Treatment: Untreated
- Birthstone: September
- Gemologist Certificate Included
Green sapphire is a natural variety of corundum valued for its distinctive colour, durability and suitability for everyday jewellery. The radiant cut combines brilliant-style faceting with elegant geometry, creating excellent light return while maintaining clean lines and balanced proportions.
Ranking 9 on the Mohs hardness scale, sapphire is well suited for jewellery intended for regular wear when professionally set. As the September birthstone, sapphire has traditionally been associated with wisdom, loyalty and sincerity, making it a meaningful choice for personalised jewellery and special occasions.
Gemstone Specifications
- Identification: Natural Sapphire
- Species: Natural Corundum
- Variety: Green Sapphire
- Shape & Cut: Radiant Cut
- Clarity: VVS
- Weight: 1.09 Carat
- Colour: Greenish Yellow
- Measurements: 5.00 × 5.20 × 4.10 mm
- Treatment: Untreated
- Birthstone: September
Certification & Authenticity
This sapphire includes a certificate issued by an authorised gemologist confirming its gemstone identification and disclosed treatment status.
Seller Notes: A clean gemstone with natural colour banding visible within the stone. Colour zoning is a naturally occurring characteristic commonly found in green sapphires.
Jewellery Applications
This listing is for a loose gemstone only and does not include a finished jewellery setting.
Suitable applications include:
- Custom engagement rings
- Anniversary 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 yellow gold, white gold, rose gold, silver and platinum settings.
Why Choose This Gemstone?
Natural green sapphires are appreciated for their distinctive colour palette and excellent durability. Their combination of strength, brilliance and individuality makes them an attractive alternative to traditional blue sapphires for buyers seeking a unique gemstone for custom jewellery. Every natural sapphire displays its own internal characteristics and colour distribution, giving each stone its own identity.
Explore Related Collections
Browse related collections and educational resources:
- Teal, Blue & Green Sapphire Collection
- Natural Sapphire Collection
- All Loose Sapphire Gemstones
- Custom & Ready-to-Wear Sapphire Jewellery
- Gemstone Education Articles
- Contact Us
Shipping & Returns
Worldwide shipping is available. 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 according to our published return policy.
Frequently Asked Questions
Is this a natural green sapphire?
Yes. This gemstone is a natural earth-mined green sapphire and belongs to the corundum family.
Has this sapphire been treated?
No. This gemstone is listed as untreated, as disclosed in the specifications and gemologist 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 gemstone be used for an engagement ring?
Yes. Its radiant cut, durability and balanced proportions make it well suited for custom engagement ring designs.
Why do some green sapphires show colour bands?
Natural colour banding is a common characteristic of many green sapphires and reflects the gemstone's natural growth during formation.









