ICabochon

Returned by CabochonApi — a cabochon is its own stone (round / oval / rectangular / … dome cut): it is not built around a mother gem, so it extends IParametricObject directly and MotherGemId is always Guid.Empty. Read-only — the parametric engine has no regenerate for cabochons, so there are no in-place setters (recreate + Delete() to change one):

Member	Meaning
Shape	Cabochon shape name — "Round", "Oval", …
CutType	Cabochon cut type name — "Cabochon", "FlatTopSingleBevel", …
SizeX / SizeY	Footprint dimensions, mm
SizeZ	Dome height, mm
GirdleHeight	Girdle height, mm