Services
Naturalcorundum offers customers a warehouse that has slowly developed over the years.
We offer natural sapphires and rubies, some untreated and some thermally enhanced. Most of the stones are certified by the main international gemological laboratories. These certifications provide detailed information on the characteristics and origin of the stones, guaranteeing the transparency and quality of our assortment. We do not have stones with treatments that lose stability over time.
We also offer a wide range of calibrated stones in various shapes such as:
- Ovals
- Pears
- Octagon
- Marquise
- Hearts
- Trillion
- Princess cut
- Round
We boast a great selection when it comes to calibrated brilliant cut, both in size and color. We have in fact divided the sapphires, rubies and tsavorites into six shades so as to be able to obtain the desired shades, every time. We provide this service for stones ranging from 1mm up to 3mm in diameter.
We also offer stones with special cuts such as rose cut, cabochon and tumbled, each with unique characteristics of shape and light reflection. These varieties enrich our warehouse to satisfy different preferences and design needs.