277
Impressive unmounted Paraiba tourmaline
Estimate
CHF335,000–530,000
€360,000–569,000
$380,000–600,000
Sold For
CHF330,200
The oval Paraiba tourmaline weighing 122.77 carats.
Accompanied by Gübelin report no. 25037237, stating that the Paraiba tourmaline is of Mozambique origin, with no indications of heating; together with an Appendix Letter and two additional gemmological reports.
Accompanied by Gübelin report no. 25037237, stating that the Paraiba tourmaline is of Mozambique origin, with no indications of heating; together with an Appendix Letter and two additional gemmological reports.
Full-Cataloguing
"Besides its large size, this extra-ordinary gemstone displays a richly saturated and homogenous colour, combined with a bright appearance. The pleasant shape and finely proportioned cut provide many vivid, internal colour reflections and the high clarity of the gemstone makes it eye-clean. Natural Paraiba tourmalines of this size, endowed with such intrinsic qualities as a high clarity and transparency, combined with a fine cut, which complements its visual appearance, are rare." - Gübelin Appendix to Report no. 25037237, 05 March 2025.