JNA 40周年专题报道 JNA July/August 2023 | 33 Raphael Gübelin, president of the House of Gübelin, is at the forefront of several progressive measures aimed at fostering traceability, transparency and sustainable sourcing in the jewellery and gemstone trade. These achievements include Provenance Proof, which enables secure documentation of a gemstone’s entire supply chain journey beyond origin determination; Provenance Proof Marketplace, a new feature of the Provenance Proof Blockchain that functions as an online platform for transparently traded gems; Gübelin Gemstone Rating, which offers more orientation and comparability when trading coloured gems; and Gemtelligence, a new milestone in gemmology that ensures consistency in coloured gem analyses through the use of machinelearning concepts. “At the House of Gübelin, we foster traceability and transparency. We want to be a force for good,” remarked Raphael. “Gemstones are fascinating, but they are non-essentials. If people do not feel informed or comfortable about buying it, they would choose to invest in something else like art.” Its businesses include Gübelin Jewellery, Gübelin Gem Lab, Gübelin Academy and Provenance Proof. Provenance Proof has become the gold standard for transparency and traceability in the industry. To date, Provenance Proof Blockchain houses around eight million gem and jewellery items while over 700 companies have joined, including more than 140 jewellers and manufacturers. “This year is the 100th anniversary of Gübelin Gem Lab and the 10th anniversary of Gübelin Academy,” shared Raphael. “We are also opening the Gübelin Gem Museum in Lucerne to showcase our history and share our passion for gems and gemmology with the public.” House of Gübelin首席执行官Raphael Gübelin带领实践多项进取的措 施，为珠宝和宝石行业培养可溯源、高透明度和可持续采购的环境。 “原产地证明”(Provenance Proof)就是其多项成就之一，能够稳 妥地追溯宝石在整个供应链的旅程，超越单纯记录原产地的功能；Provenance Proof Marketplace是原产地证明区块链的一项全新功能，提供透明度高的在线 宝石交易平台；此外，古柏林宝石评级系统(Gübelin Gemstone Rating)为彩宝交 易提供更清晰的方向和比较对照；Gemtelligence是宝石学的崭新里程碑，通过 机器学习确保彩宝分析的一致性。 Raphael称：‘’古柏林致力提倡可追溯性和透明度，希望为业内带来正面影 响。宝石是美丽迷人的瑰宝，但并非必需品。如果人们对宝石未完全了解或不放 心购买，他们会选择投资其他东西，比如艺术品。” 该集团的业务涵盖古柏林珠宝、古柏林宝石鉴定所和古柏林学院。 “原产地证明”已成为行业透明度和可追溯性的黄金标准。迄今为止，“原产 地证明区块链”(Provenance Proof Blockchain)已容纳了约800万件宝石和珠宝， 有超过700家公司加入，其中包括140多家珠宝商和制造商。“今年是古柏林宝石 鉴定所成立100周年和古柏林学院成立10周年纪念。”Raphael分享道。“我们也 会在瑞士琉森开设古柏林宝石博物馆，展示我们的光辉历史。” The House of Gübelin continues to be a catalyst for change in today’s jewellery and gemstone sector, under the direction of sixthgeneration jeweller and head of the family business Raphael Gübelin. House of Gübelin在第六代 家族珠宝企业负责人Raphael Gübelin的领导下，继续推动当今 珠宝和宝石行业进步革新。 Raphael Gübelin President 总裁 House of Gübelin Building a legacy of traceability and transparency 可追溯性及透明度之传承
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