GIANA NIRMALA NUBIA, PT DKI Jakarta Jewelry, Utty Wakkary utty.wakkary@uttyjewellery.com, info@uttyjewellery.com (62-21) 7821624 www.uttyjewellwery.com (62-816) 847104 (62-21) 7821625 Jl. Puri Bunga No. 8, Jeruk Purut, Jakarta