Nicolai's talent and work is recognized by collectors worldwide and can be found in museums as well as private collections including those of several royal families.
Lid - Malachite/azurite, gold-in-quartz, sugilite, lapis and turquoise.
Front - Malachite/azurite with opal, lapis, sugilite, turquoise and fossilized dinosaur bone.
Sides - Sugilite, opal, lapis and agate.
Inside - Picture jasper with fine woods and 18k yellow gold hinge.
Dimensions: H: 60mm W:70mm D: 57mm