| Related synonyms for gem in Icelandic | 
|  | stone | steinn (m) | 
| Generic synonyms for gem in Icelandic | 
|  | person | manneskja (f); persóna (f) | 
|  | someone | einhver | 
|  | soul | sál (f) | 
| Specialized synonyms for gem in Icelandic | 
|  | diamond | demantur (n) | 
|  | emerald | smaragður (m) | 
|  | sapphire | safír (m) |