Pebbles trapped in wood along the Sussex coast inspired this trap trilogy gemstone diamond engagement ring, which features a central diamond with two gemstone side stones of your choice. The diamond is a 0.33ct (4.2mm) or 0.5ct (5.2mm) natural round brilliant cut, GIA-certified with F (white) colour, VS2 (eye-clean) clarity and triple excellent grading, accompanied by two 3.2mm round emerald side stones, with 9ct or 18ct gold and platinum available for your preferred metal combination.It is made by hand, like all our engagement rings, in our Ditchling workshop close to the coast that inspired it.An optional matching wedding band completes the set; together they measure 9mm wide at the front, or 7mm for the engagement ring alone, in any metal combination of your own.