| Signed | Yes |
| Secondary Stone | Diamond |
| Jewelry Department | Fashion |
| Main Stone | Diamond |
| Vintage | Yes |
| Brand | Unbranded / Artisanal |
| Type | Brooch |
| Original/Reproduction | Original |
| Handmade | Yes |
| Country Of Origin | Italy |
While most Italian mosaics are round or oval, this piece features a highly desirable and hard-to-find diamond/lozenge shape. Very good antique condition! Upon close visual inspection, the mosaic pattern is remarkably stable and complete.