Vintage Space Age Modern Necklace 70s Gold Jewelry Modernist

Vintage space age modernist necklace. Great gold brutuialist space age pendant with red crystal orb in the center. Chain has a spring ring clasp. Feel free to message me if you have any questions. Size - Pendant -1 3/4 x 1/14 inches long ,Chain is 32 inches long Brand - Unknown Material - Gold tone metal, rhinestone Condition - Good. Some scratches on front. See close ups for all details.