CERTIFIED NATURAL VIVID BROWNISH-ORANGE TOPAZ — 34.50 CT
A spectacular natural Topaz weighing an impressive 34.50 carats, distinguished by its vivid brownish-orange colour and exceptional visual presence. Its generous cushion shape and mixed faceting create broad, luminous reflections that emphasise the gemstone’s warm colour, transparency and remarkable size.
The accompanying ALGT — Antwerp Laboratory for Gemstone Testing report identifies the gemstone as natural Topaz, specifically a Brownish Orange Topaz, and awards it a Fine Color Quality grade.
This important gemstone is perfectly suited to a statement pendant, collector’s piece or exclusive high-jewellery creation. Its substantial dimensions and vibrant warm colour make it a commanding centre stone with unmistakable character.
The laboratory notes that brownish-orange topaz is occasionally enhanced by irradiation to improve its colour and that there is currently no scientific method available to determine whether this particular gemstone has undergone such enhancement. It should therefore not be advertised as definitively untreated.
Gemstone: Natural Topaz
Variety: Brownish Orange Topaz
Carat Weight: 34.50 ct
Shape: Cushion
Cutting Style: Mixed Cut
Measurements: 18.26 × 15.34 × 12.77 mm
Colour: Vivid Brownish Orange
Transparency: Transparent
Colour Quality Grade: Fine Color Quality
Treatment Disclosure: Treatment status cannot currently be scientifically determined
Laboratory: ALGT — Antwerp Laboratory for Gemstone Testing
Report Number: 09128072
Report Date: 6 July 2026
Calculated Stone Value: €269
Available from Barcelona with international shipping.
Z Gemstones
WhatsApp: +34 653 82 17 24
Website: www.z-gemstones.com























Reviews
There are no reviews yet.