




Natural Almandine Garnet 6.73 ct – Cushion Cut, Untreated, AIG Certified
Ships worldwide by express courier
Free insured delivery within Czechia
This natural almandine garnet weighs 6.73 carats and displays a rich vivid red color with deep saturation and elegant natural brilliance. The gemstone is cut in a cushion shape measuring 11.95 × 9.83 × 6.30 mm, combining soft rounded edges with excellent visual presence suitable for luxurious custom jewelry. Its intense red tone and substantial size make it a striking example of the almandine garnet variety.
The stone is completely untreated, with no indication of heat treatment, preserving its authentic natural beauty and original characteristics. Originating from Tanzania, this garnet offers both durability and timeless appeal, with a hardness of 7.5–8.5 on the Mohs scale. The gemstone is accompanied by an independent AIG laboratory certificate verifying its natural origin and authenticity.
With its vivid coloration, impressive carat weight, and certified untreated status, this almandine garnet is an excellent choice for collectors as well as for bespoke rings, pendants, or statement jewelry designs.
Choose options





Documentation & Verification
Every gemstone is supplied with the documentation stated in the product specification. This may include an independent laboratory certificate or a Sosna Gems Colored Stone Report.
Additional or alternative independent laboratory certification can be arranged upon request for eligible gemstones.

Learn about bespoke jewelry
Every bespoke piece begins with a gemstone. Selected gemstones from our collection can be transformed into individually designed jewelry, created around the proportions, character and intended use of each stone.
Every design is developed in consultation with our gemologists and goldsmiths, ensuring that the finished piece complements both the gemstone and your preferences.
Gemological overview
Technical and gemological information about this gemstone variety.




