Haüyne from Eifel, Germany - the bluest of all blue gemstones
Hauyne is from the Eifel volcanic region of Germany, most famously the Laacher See volcanic complex near Mendig in Rhineland-Palatinate. German hauyne is found in alkaline volcanic ejecta and related host rock from this historic volcanic field.
Fine faceted stones are exceptionally rare
.06 carats / 2.8 mm
Estimate: $245 - $265
