| Pendant Shape | Oval |
| Closure | Spring Ring |
| Signed | Yes |
| Color | Multicolor |
| Main Stone Color | Multicolor |
| Metal | Sterling Silver |
| Necklace Length | 19 in |
| Jewelry Department | Fine |
| Main Stone | blister pearl |
| Vintage | Yes |
| Brand | Spiney Oyster Abalone |
| Type | Necklace |
| Department | Women |
| Metal Purity | 950 925 |
| Main Stone Shape | Oval |
| Pendant/Locket Type | Floating/Keepsake |
| Style | Chain, Pendant |
| Base Metal | Sterling Silver |
Very Beautiful Pendant with Fantastic Colors, when it moves it reminds me of an Opal. The Sterling design surrounding it is amazing, looks Art Nouveau in design. I believe it's a Spiny Oyster / Abalone Blister Pearl but I'm not a professional. I know it's old and stunning. 19" Chain marked "STERLING" on clasp. Pendant marked "STERLING" on back. Both are very worn markings. Thanks for looking!