Chelsea Flower Show's 20m Jewel Garden

Published on 04/05/10

David Domoney's design is the most expensive in the event's 97 year history.

The Ace of Diamonds garden will be littered with jewels loaned by Bond Street store Leviev.

The garden celebrates the links between plants and precious stones and its centrepiece will be diamond jewellery worth millions that will require unprecedented security.

It will boast a £1 million peony-shaped ring with pink and green diamonds and a daisy-shaped ring set with a rare, flawless blue diamond worth £3.2 million.

Domoney, who formerly appeared on ITV's This Morning, also hopes to include an even more valuable uncut diamond in his elaborate, outdoor display.

The garden will be worth more than all Chelsea's other collections put together when the Royal Horticulture Society's annual showpiece begins on May 25.

Many of the plants being used by Domoney have gemstones in their names such as euonymous emerald gaiety, potentilla gold finger and hosta diamond tiara.