Xxl Xxl Vintage Santo Domingo Turquoise Necklace

This is a tremendous vintage Santo Domingo museum quality necklace having phenomenal tubule spiny oyster which is very rare to find. Resting at the bottom of the three strand necklace is a huge shell that measures around 3-1/4" X 3-3/4". This necklace measures around 32" but can be adjusted to a shorter size if wanted. Sterling silver. Cir. 1970's+. Signed by Santo Domingo artist Cult S.and John 3:16 . Sturdy 235 grams.