RAPAPORT... Gemfields brought in $58.9 million at its first auction of rough rubies in more than a year, expressing optimism as operations at its Mozambique ...
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by John Jeffay (IDEX Online) - Alrosa announced total sales of $345m in March, down slightly on the previous month ($372m), but still in line with its ex...
詳情國際寶石學院（IGI）近日在合成鑽石檢測方面取得ISO 17025認證，成為全球首家同時取得天然鑽石和合成鑽石ISO認證的鑑定中心。 IGI上星期五的報道指ISO 17025實驗室認證「也許是全球校正及鑑定中心最主要的單一標準」。取得這個認證「進一步彰顯IGI在寶石學方面的專業；我們簽發的合成鑽石證書讓消費者在...
詳情Many would still consider buying them as they’re perceived to have several advantages. About 47 percent of U.S. consumers in a survey did not agree wit...
詳情
RAPAPORT... HRD Antwerp has unveiled a report identifying the natural origin of uncut diamonds used to create polki jewelry.The Authenticity Jewellery Report...
詳情Blue Nile just opened its second showroom in California, located in Westfield Valley Fair, an upscale shopping center in Silicon Valley. ...
詳情Phillips, in association with Bacs & Russo, announced today that it will put the earliest-made model of a very rare Patek Philippe watch—a yellow gold ...
詳情Sotheby’s Geneva’s May Magnificent Jewels and Noble Jewels auction will feature two exceptional emeralds: an 80.45-carat step-cut Colombian emerald and a...
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