# Gem Kingdom

> jewellery label

**Wikidata**: [Q105106216](https://www.wikidata.org/wiki/Q105106216)  
**Source**: https://4ort.xyz/entity/gem-kingdom


## References

1. [Source](https://hedendaagsesieraden.nl/2024/04/12/bernard-jongstra/)
2. [Source](https://hedendaagsesieraden.nl/2020/05/03/gem-kingdom/)
3. [Source](https://www.gemkingdom.nl/contact/)
4. [Source](https://www.gemkingdom.nl/history/)
5. [Source](https://hedendaagsesieraden.nl/2020/06/27/zonder-wrijving-geen-glans/)
6. CollectieGelderland