19th century brooch-medallion with natural opals and diamonds
Price range: 
(> 50 000 zł)
Brooch-medallion from the 19th century, with white opals and diamonds
Details
| Jewel A: | Diamond |
| Amount: | 32 |
| Carat: | total ~7.70 |
| Color: | H, I, J, K, L |
| Purity: | SI, VS, VVS |
| Jewel B: | Opal |
| Amount B: | 7 |
| Jewel C: | diamond rosettes |
| Amount C: | ~180 |
| Length: | 77.7 mm |
| Width: | 52.7 mm |
| Height: | 16.7 mm |
