Found 9 results for "gemstone authentication"
Turquoise Identification Guide: How to Distinguish Natural vs. Treated Turquoise for Collectors and Buyers
Discover expert tips on identifying natural versus treated turquoise. Learn the key differences in structure, color, and treatment methods to make inf...
March 2026 Gemstone Market Deep Dive: High-End Varieties Lead, Industry Structural Adjustment Accelerates
In March 2026, the global gemstone market was active, with an estimated transaction value of $15 billion. High-end jadeite and premium Hetian jade per...
March 2026 Gemstone Market: High-End Jadeite and Hetian Jade Lead Gains, Industry Enters New Era of Value Investment
In March 2026, the Chinese gemstone market was highly active, with significant price increases for high-end jadeite and Hetian jade. Data from the Hua...
March 2026 Gemstone Market Deep Dive: High-End Varieties Lead, Industry Structural Adjustment Accelerates
In March 2026, the gemstone market was active, with high-end jadeite and Hetian jade prices rising by 2.5% to 4%, and some exceptional pieces seeing d...
The Ultimate Turquoise Buying Guide: Expert Tips to Identify Genuine Turquoise and Avoid Fake Gems
Discover essential turquoise identification tips from a seasoned expert. Learn how to spot genuine turquoise, understand treatments, and avoid common ...
March 2026 Gemstone Market Insight: High-End Varieties Lead, Industry Undergoing Structural Adjustment
In March 2026, the global gemstone market was active, with prices for high-end jadeite and Hetian jade continuously rising, while the mid-to-low-end m...
March 2026 Gemstone Market Insight: High-End Categories Lead, Consumption Upgrade Drives New Industry Landscape
In March 2026, the Chinese gemstone market was active, with overall transaction volume up approximately 12% year-on-year. High-end jadeite and premium...
March 2026 Gemstone Market Report: High-End Varieties Lead, Industry Undergoing Structural Transformation
In March 2026, the gemstone market was active, with high-end jadeite and quality Hetian jade prices significantly rising. Experts attribute this to re...
The Ultimate Turquoise Buying Guide: Expert Tips for Authenticity and Avoiding Common Scams
Discover essential turquoise identification tips from a seasoned jewelry investor. Learn how to spot fake turquoise and make confident purchases with ...