| Main Stone Creation | Natural |
| Signed | Yes |
| Main Stone Colour | Green |
| Year Manufactured | 1950-1959 |
| Metal | Gold Filled |
| Materials Sourced From | United States |
| Colour | Green |
| Main Stone | Jade |
| Vintage | Yes |
| Brand | Art |
| Setting Style | Claw Prong |
| Type | Jade Pendant Necklace |
| Department | Women |
| Metal Purity | 12k |
| Main Stone Shape | Marquise |
| Jewellery Department | Fine |
| Country Of Origin | United States |
| Chain Type | Paper Clip |
Signed Art within a star and 12k gf on back of pendant and 12k gf on clasp. Below is information I discovered with internet searching. "Art - USA - 1946 to 1970s. Later hallmarks are typically 1/20 10k 12k or 14k GF.