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2025-09-22
The 2025 Hong Kong International Jewelry Fair has come to a successful conclusion
After five days of in-depth matchmaking and industry exchange from September 17 to 21, the 2025 Hong Kong International Jewellery Show concluded successfully. Yihui Gems's exhibition at Booth 5E-702 emer
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2025-09-08
Yihui Gems cordially invites you to attend the Hong Kong Jewelry Fair
Hong Kong Jewelry Fair will grandly open from September 17 to September 21, 2025 at the Hong Kong Convention and Exhibition Centre located at 1 Expo Drive, Wan Chai, Hong Kong, China. YIHUI GEMS cordially invites you to attend the 5E-702 exhibition a
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2025-08-22
Legends in Gemstones: Eternal Light Etched in Time
Gemstones are poetry written by nature over geological epochs, crystals forged by the earth's power and cosmic chance. Since ancient times, they have transcended their mineral essence to become the ultimate symbols of power, faith, love, and art
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2025-07-08
Gemstone Hardness | Mohs Scale with Images and Charts
One of the characteristics of crystals is that they have cleavage. Cleavage is the tendency of a crystal to break cleanly along distinct planes. Since most gemstones are crystals, cleavage is an issue that gem buyers as well as jewelers and gem cutte
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