Pearl Dbl. Strand, Rebecca Collins Leaf, Scarab Sterling Necklace Amazing piece of art signed and noted for her one of a kind, mineral jewelry Hallmarked Abimo Pectore, Sterling, Dallas Texas, artist signed Leaf measures 3 x 2 and has a clasp backing for the double row shell necklace. Necklace length is 17 inches with extra 2 inches gap at leaf giving the total length 19 inches.Shells are 1 inches in length, averaging and are very rare today..GIA Inspected & evaluated