Rare and collectible Trifari Alfred Phillipe  Platinum toned marquise cut chatons and baguettes rhinestones set in a unique center swirl design, signed on back of center design and J hook with Trifari patent pending. 

Condition is very nice for this necklace from 1953.   Looks like it had seen very little use.  All stones present and no visible scratches to the setting. Snake like chain in excellent shape.

The center design measures about 2" width, the total length of the necklace is 16", including a 3" extension.

Patent number 170,221.  See pics for condition and design as they are a major part of the description.