Paspaley, 18ct gold, diamond and rose quartz collar necklace, the flexible mesh collier centring a detachable spring loaded pendant swap designed as a bezel-set rose quartz cut en cabochon, framed by a border of pave-set diamonds, connected by a brilliant-cut diamond of approximately 0.30 carat weight to an 18.00 mm cultured pearl pendant drop, unsigned, pendant swap length 43 mm, inner circumference 430 mm.