- Who
- Guangdong Ronghui Pearls Culture Co., Ltd.
- What
- 2278.5 metre(s)
- Where
- China (Zhanjiang)
- When
The longest pearl necklace measures 2,278.5 m (7475 ft 3 in) and was created by Guangdong Ronghui Pearls Culture Co., Ltd. (China) in Zhanjiang, Guangdong, China on 17 April 2015.
The necklace contains 316,474 individual pearls.
