Synthetic ruby, silver, 84 standard, 7.46 g., the beginning of the 20th cent., Russia, Kostroma, 6 cm
| title: | Synthetic ruby |
|---|---|
| material: | silver |
| hallmark: | 84 |
| weight (g): | 7.46 |
| period: | the beginning of the 20th cent. |
| manufaсturer's country: | Russia |
| additional information: | Kostroma, 6 cm |
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