Synthetic & Treated Stones
Synthetic or treated gemstones and jade
China Guardian Spring Auction: Ice-Kind Floating Flower Jadeite Carving Exceeds Estimates, High-End Jadeite Market Continues to Heat Up
On March 16, 2026, an ice-kind floating flower jadeite carving hammered for RMB 1,342,699 at China Guardian's Spring Auc...
NewsZhongmao Shengjia Jadeite Bead Necklace Fetches Over 1.45 Million, High-End Jewelry Market Continues to Heat Up
Zhongmao Shengjia successfully auctioned a natural Burmese A-grade imperial green jadeite bead necklace for RMB 1,457,03...
NewsChina Guardian Spring Auction: Imperial Green Jadeite Bead Necklace Achieves Strong Result, High-End Market Demand Remains Robust
At China Guardian's spring auction, a natural imperial green jadeite bead necklace sold for RMB 3,642,534, exceeding its...
NewsWarring States Jade Bi Disc Achieves New Heights: Ancient Jade Market Remains Robust, Premium Pieces See Continued Value Appreciation
A Late Warring States Period celadon jade bi disc with grain pattern sold for 4,872,092 RMB at Xiling Yinshe, significan...
NewsMutton Fat White Jade Pebble Handle Piece Fetches High Price: Resilience and Future Trends in the Hetian Jade Market
A Mid-Qing Dynasty mutton fat white jade 'Chilong' handle piece sold for RMB 1,469,255 at Beijing Kuangshi's spring auct...
NewsImperial Green Jadeite Bead Necklace Fetches Over 4.3 Million RMB, Revealing Strong Demand in High-End Jewelry Market
At Beijing Council International Auction's winter sale, a natural Burmese Grade A imperial green jadeite bead necklace s...
NewsHetian Jade Market Heats Up Again: Qianlong White Jade Boulder Fetches High Price, Highlighting Investment Value of Fine Jade
A Qianlong white jade 'Immortal Mountain and Pavilion' boulder carving sold for over RMB 3.03 million at Poly Auction Be...
NewsSouthern Red Agate Market Reaches New Milestone: Xiling Yinshe's Jin-Red Bead Necklace Exceeds One Million, Signaling New Trends in High-End Collecting
At Xiling Yinshe's 2025 Autumn Auction, a Jin-Red Southern Red Agate bead necklace sold for 1,112,227 RMB, significantly...
NewsMutton-fat White Jade Pebble Handpiece Exceeds Estimate, High-End Hetian Jade Market Shows Strong Demand Again
At China Guardian's 2026 Spring Auction, a Qing Dynasty mutton-fat white jade pebble handpiece, 'Auspicious Beast', sold...
NewsSouthern Red Agate Market Continues to Heat Up: Sotheby's 'Enduring Fortune and Longevity' Ornament Fetches Nearly One Million, Highlighting Collection Potential
A Mid-Qing Dynasty Southern Red Agate carving, 'Enduring Fortune and Longevity,' fetched RMB 991,458 at Sotheby's, signi...