Industry Leaders Partner to Release Hybrid Diamond Master Sets
AGA, Stuller, and GCAL by Sarine collaborated to create a master set for diamond color grading that combines natural and lab-grown diamonds.
The Trade in FocusLab-Grown Diamond Market Update: Sales, Size, and More
GemGuide dives into numbers provided by two diamond market analysts.
Lab-Grown DiamondMarch Hong Kong Gem & Jewelry Show Sees Improved Sentiment
An on-site survey at the trade show provided insights into market trends and sentiments.
The Trade in FocusGemstone Source Region Update: Zambia
The country imposed then rescinded a 15% export duty on gemstones.
The Trade in FocusGemstone Source Region Update: Malawi
The country’s Ministry of Mining has enacted a temporary ban on gem exports.
The Trade in FocusBroader Buying Preferences, High Prices: Predictions for Tucson 2025
Buying activity at the gem shows is expected to be OK this year.
The Trade in FocusColor Finishes Strong in Fall, Winter Jewelry Auction Seasons
Buyers at the fine jewelry auctions showed strong interest in reds/purples.
The Trade in FocusCould Gold Reach $3,000 Per Ounce in 2025?
Early predictions for the gold price next year indicate it’s a real possibility.
The Trade in FocusLapidary Wild & Petsch Gets Creative with Whiskey Glasses
Handcrafted from start to finish, the exclusive new crystal glasses are opening the company up to a new market.
The Trade in FocusDetroit City Portal of Sweet Home Mine in Colorado Closes Permanently
The gem mine operated for eight years, producing some quality rhodochrosite specimens.
The Trade in Focus