| Brand | Napier |
| Type | Necklace |
| Department | Women |
| Metal Purity | 12k |
| Original/Reproduction | Original |
| Jewellery Department | Fine |
| Metal | Gold Filled |
| Country Of Origin | United States |
| Vintage | Yes |
The necklace is strung on chain and signed 12k gf and Napier (Napier USA - The Napier-Bliss Co1878 (Bliss) — Oct. 15,1999. Later hallmarks are typically 1/20 10k 12k or 14k GF. Gold-filled jewellery must have at least 5% solid gold by weight which was required by law in the USA since 1907 whilst gold-plated jewellery more than likely contains less than 0.05%. ).