Natural Purple Sapphire weighing 1.28 carats, featuring an oval cut, violet-purple colour and unheated status. Offered as a loose gemstone for custom jewellery and supplied with certification from an authorised gemologist.
This natural purple sapphire weighs 1.28 carats and displays attractive violet to purple tones. Its oval cut offers a balanced appearance and excellent versatility for custom engagement rings, pendants, and bespoke jewellery designs. Sold as a loose gemstone, it allows flexibility for buyers seeking a natural sapphire for personalised jewellery or gemstone collections.
Quick Summary
- Gemstone: Natural Purple Sapphire
- Weight: 1.28 Carat
- Shape: Oval Cut
- Colour: Purple / Violet
- Treatment: Unheated
- Birthstone: September
- Sold As: Loose Gemstone
- Certification: Included
Purple sapphire is a variety of natural corundum valued for its durability, distinctive colour, and suitability for fine jewellery. With a Mohs hardness of 9, sapphire is appropriate for jewellery intended for regular wear when professionally set.
As a member of the sapphire family and the birthstone for September, purple sapphire is traditionally associated with wisdom, creativity, and personal expression. Its unique colour makes it an appealing alternative to traditional blue sapphire jewellery.
Gemstone Specifications
- Gemstone: Natural Sapphire
- Colour: Purple
- Species: Natural Corundum
- Shape / Cut: Oval
- Weight: 1.28 Carat
- Measurements: 6.20 × 6.95 × 3.40 mm
- Treatment: Unheated
- Birthstone: September
- Sold As: Loose Gemstone (Unset)
- Hardness: Mohs 9
Certification & Authenticity
This purple sapphire includes certification from an authorised gemologist confirming gemstone identification and treatment status.
Seller Notes: Crystal and mineral inclusions are present. These characteristics are commonly found in natural sapphires and are consistent with natural gemstone 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
- Statement Jewellery
- September Birthstone Jewellery
- Custom Fine Jewellery Projects
- Gemstone Collections
Custom jewellery services are available using gold, rose gold, white gold, silver, platinum, and diamond accents.
Why Choose This Gemstone?
Purple sapphires are appreciated for their distinctive colour range and durability. Their violet and purple tones offer a unique alternative to traditional sapphire colours while maintaining the strength and versatility that sapphires are known for. Oval-cut stones are particularly popular for their balanced proportions and attractive face-up appearance.
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Browse related selections and educational resources: Pink Sapphire Collection | All Gemstones | Collections | Ready-to-Wear Jewellery | Contact Us | Gemstone Articles | Nash Gems
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 purple sapphire?
Yes. This gemstone is identified as a natural sapphire displaying purple colour.
Has this sapphire been treated?
No. This sapphire is listed as unheated.
Does the gemstone include certification?
Yes. Certification from an authorised gemologist is included.
Can this sapphire be used in an engagement ring?
Yes. Its durability and oval cut make it suitable for custom engagement ring designs.
Is this sold as a loose gemstone?
Yes. The sapphire is sold loose and is not supplied as a finished jewellery item.








