Answer: collet

AnswerCrossword Clue
COLLETGem-setting flange
COLLETSetting for a diamond.
COLLETMetal band or ring.
COLLETMetal band.
COLLETEnclosing rim for a jewel
COLLETEnclosing rim in which a jewel is set
COLLETRim in which a gem is set
COLLETJewelry setting
COLLETSocket for setting a gem
colletto set (a gem or other stone) in a collet
colletto set a stone in a ring
colletthe enclosing rim within which a jewel is set
colletslotted cylindrical clamp inserted tightly into the tapered interior of a sleeve or chuck on a lathe to hold a cylindrical piece of work
colletcollar or enclosing band