Lucy Diamond is not her real name! Instead, the name is taken from the very successful Rainbow Magic series of books which she co-authored with three other writers. Below is a list of Lucy Diamond's novels which are standalone in date of publication.

• Any Way You Want Me (2007)
• Over You (2008)
• Hens Reunited (2009)
• Sweet Temptation (2010)
• The Beach Cafe (2011)
• Summer with my Sister (2012)
• Me and Mr Jones (2013)
• One Night in Italy (2014)
• The Year of Taking Chances (2014)
• Summer at Shell Cottage (2015)
• The Secrets of Happiness (2016)
• The House of New Beginnings (2017)
• On a Beautiful Day (2018)
• Something to Tell You (2018)
• An Almost Perfect Day (2019)
• The Promise (2021)
• Anything Could Happen (2021)
• The Best Days of Our Life (2023)
• I Remember Paris (2023)
• The Island Getaway (2025)