Home Education A Day with the AGA EducationGem & Jewelry ConferencesTrade News A Day with the AGA February 23, 2023 FacebookWhatsAppLinkedin A Day with the AGA the Accredited Gemologists Association – Conference and Awards Ceremony: Tucson 2023 MUST READAll AllAntique & Estate GemsAntique & Estate Gemstone NewsAntique & Estate ShowsAuctionsCelebrity Gem NewsCelebrity Gem NewsColored GemsColored Gemstone NewsDiamond NewsDIamondsEducationFancy Color DiamondsFeatured NewsGem & Jewelry ConferencesGem & Jewelry ShowsGem LabsGems & MineralsGemstone EnhancementLists of Gem MaterialsMineralsMiningMuseum CollectionsOn a personal noteOriginal Content for the Roskin ReportPearlsPhotographySchoolsTrade NewsTrade ShowsTradeshow CalendarTrends A Few Notable Pieces Coming Up at Auction: Sotheby’s, Christie’s, Heritage,... News - March 17, 2025 Auctions offer a fantastic opportunity to study and appreciate jewelry from the past, whether it’s a specific era from the late 1800s or early... Welcome to the NYC Spring Jewelry & Object Show April 17, 2024 NAJA: The Tucson 2024 ACE©It Sessions December 21, 2023 Museums (…still working on it …) October 10, 2022 POPULAR CATEGORYTrade News898Featured News849Education309Colored Gems305Trends266DIamonds223Gems & Minerals202