1950's vintage Margot de Taxco Sterling Silver "Shells" 3-Piece Set; A Choker with an Extension and a Bracelet
Dimensions - (A) 15-1/4" interior circumference choker, 106.2 grams; (B) 6-3/8" interior circumference extension; 60 grams. When (A) + (B) are combined, they make a necklace with an interior circumference of 22-1/2". (C) 8-3/8" interior circumference bracelet, 60.6 grams
Marks - all 3 pieces have Margot de Taxco, 5104 and Sterling Made in Mexico with 16 eagle
Condition - good for its age; one of the shell edge along the underside of the longest piece is very slightly dinged; nice patina
Reference - William Spratling and the Mexican Silver Renaissance, p. 46, Margot van Voorhies, p. 146