GEMSTONE CONSULTANCY LTD Company number 10878386 · Monitor this company Active - Proposal to Strike off Overview People 1 Financial Control Documents Analysis Location Related Registered office Address1 Sandpits Lane, Sherston, Malmesbury, England, SN16 0NN PostcodeSN16 0NN Companies at this postcode 14 Average house price in SN16 0NN £735,000 (23 sales) Map