【中国】2019 Auction Records for Opal Rough Stones: Historical Price Trends and Highest Records
Editor’s NoteThis article provides a brief overview of the historical auction records for opal rough stones, highlighting their emergence in the…
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【Duluth, Geor】The Holiday Sparkle Index Is Here: Gems Announces the Top 12 Gemstones of the Holiday Season
Editor’s NoteAs the holiday season approaches, this report highlights its critical role in the fine jewelry market, accounting for nearly a quarter…
【Carlsbad, CA】GIA to Update Gemological Reports for Colored Stones
Editor’s NoteThe Gemological Institute of America (GIA) will introduce redesigned colored stone reports and expanded services starting January 1,…
【Carlsbad, Ca】GIA to Offer Origin Determination for 3 More Gemstones
Editor’s NoteThe Gemological Institute of America (GIA) will expand its origin-determination services to include opal, peridot, and demantoid garnet…
【Carlsbad, Ca】GIA Announces New Colored Stone Reports and Expanded Origin Services Effective January 2026
Editor’s NoteThe Gemological Institute of America (GIA) has announced a significant update to its colored stone services. Beginning January 1, 2026,…
【Los Angeles,】Bonhams’ California Jewels: A Preview of the Sept. 26 Auction
Editor’s NoteThis week’s Bonhams auction in California presents a curated selection of 245 jewelry lots, featuring signed pieces, rare gems, and…
【Rishikesh, U】Want to Increase Respect in Society and Progress in Business? Wear These 3 Gems
Editor’s NoteThis article explores the traditional belief that certain gemstones, when worn in alignment with astrological principles, can influence…
【Rishikesh, U】Wearing These 3 Gemstones Will Brighten Your Fortune, Bring Respect in Society, and Financial Gain in Business!
Editor’s NoteThis article discusses beliefs about the perceived benefits of certain gemstones, such as topaz, for prosperity and social standing. The…
【Tegucigalpa,】Honduran Artisans Export One Ton of Opal Monthly to International Market
Editor’s NoteThis report highlights a small but significant export initiative, with Honduran artisan families collectively shipping a ton of opal…
【Guangzhou, C】The More Fluid the Play-of-Color and the Higher the Hardness, the More Valuable the Genuine Opal
Editor’s NoteThis article highlights the strong demand for colored gemstones at auction, using opals as a case study. It notes that while…