JNA Nov/ Dec 2020

NOV/DEC 2020 ISSUE #424 US$15 RETURN & RECOVERY: Industry eyes promising comeback 重啓與復蘇：業界望強勢回歸 The gem revealed 彰顯寶石內在美 The digital era of jewellery auctions 珠寶拍賣的數碼時代 New pearl tech 嶄新珍珠科技