Square cut chrysoprase cabochon ring in 18ct yellow gold vermeil from Astley Clarke Colour, available exclusively from Astley Clarke. Designed by our creative design team, this sumptuous gemstone ring features a large square cabochon bezel set in satin finished 18ct yellow gold vermeil. The apple green chrysoprase measures 11mm by 11mm and sits 7mm proud of a 2mm wide band. Breathing life in to old favourites, each gemstone ring within this collection has been set in the Astley flower. Designed to seamlessly fit together, mix and match these glorious rings to suit your mood... a word of warning though, the combinations are limitless and the more you have the more desirable they become.