Custom Cut Polished and Wire Wrapped Spiny Oyster Necklace/Pendant/Slide/Enhancer in Sterling Silver .935
- Spiny oyster is a Spondylus used in jewelry making, and it is common in Native American jewelry. Some people call it a gemstone or stone, but it comes from the bivalve mollusk shell, and it's found in warm waters like those in the Gulf of Mexico and along the coasts of North American and the waters of South America.
Over all size: 2 1/4 × 5/8 inch or 57mm x 16mm