| 词条 | Jubilee diamond |
| 释义 | Jubilee diamond gem flawless, clear white diamond weighing almost 651 carats in rough form, as it was found in the Jaegersfontein mine in South Africa in 1895. It was faceted into a cushion brilliant of about 245 carats in 1897, the year of Queen Victoria's Diamond Jubilee, from which it takes its name. |
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