SETTINGS AND MOUNTINGS

Matinee : A necklace that is usually from 24 to 26 inches long.
Opera : A necklace that is usually from 28 to 30 inches long.
Princess : A necklace that is usually from 20 to 21 inches long.
Rope : A necklace which forms an from 30 to 60 inches long.
Sautoir : A medium-length necklace with chain from which an ornament is hung.
Uniform : A necklace in which the beads or pearls are all of the same size.

The various types of earrings, regardless of the kind of back, come in any size.

EARRINGS

Ball : A round sphere.
Bobby Drop : A short "drop" earring, in which the drop or bottom half swings.
Button : A round, flat earring.
Cabachon or Dome : A round sphere cut in half.
Cluster : An earring with three or more beads fastened to the back.
Gypsy Hoop : A round loop suspended from a motif that fastens on the lobe.
Two-Ball Rigid, also : Two spheres or balls, one placed
Called Snowman : in a fixed position on top of the other.