| Shape | Oval |
| Main Stone Width | 18.6 mm |
| Main Stone Color | Green |
| Year Manufactured | 1960-1969 |
| Metal | Sterling Silver |
| Item Length | 2 in |
| Secondary Stone | No Stone |
| Jewelry Department | Fine |
| Main Stone | Onyx |
| Vintage | Yes |
| Main Stone Treatment | Not Enhanced |
| Department | Women |
| Main Stone Shape | Cabochon |
| Base Metal | Silver |
| Handmade | Yes |
| Main Stone Creation | Natural |
| Signed | Yes |
| Color | Silver |
| Materials Sourced From | Mexico |
| Brand | EME |
| Setting Style | Bezel |
| Type | Brooch |
| Metal Purity | 925 |
| Main Stone Depth | 8.4 mm |
| Era | Undated |
| Original/Reproduction | Original |
| Main Stone Length | 29.3 mm |
| Country Of Origin | Mexico |
◆ Stone Type/Quality: Natural Green Onyx Cabochon (29.3mm x 18.6mm x 8.4mm). ◆ Closure Type: Locking Pin Back with Built-in Pendant Bail. Condition: Pre-Owned Good. Good condition.