JNA Nov/ Dec 2020

On the Cover 封面 Jewellery pieces by Dreamboule 首飾由 Dreamboule 提供 Digital version 電子版 ： jewellerynet.com/en/publications 44 MARKET INTELLIGENCE 市場情報 44 The fiery world of Padparadscha sapphires 帕帕拉夏剛玉的熾熱世界 48 The colourful pearls of South Marutea 南馬魯特阿珍珠的迷人光彩 52 The art of the cut: The gem revealed 切磨與雕刻藝術：彰顯寶石內在美 57 JNA Awards honours exceptional global industry leaders JNA 大獎嘉許環球業界菁英 32 SHOWCASE 精品薈萃 32 Ethereal escapes 非凡脫俗的微觀世界 36 INNOVATION 創新科技 36 New pearl tech 嶄新珍珠科技