Explore the physics and poetry of ancient Chinese jade-carving tools—iron tuó wheels, bow drills, shellac laps—explained for modern makers and curious students.
Virtucasa Classroom | Ancient Chinese Jade-Carving Tools Read More »
Discover how jadeite textures reveal its geological history and value. Professor Michelle Au’s research explains fibrous vs granular structures, with practical tips for collectors. Explore authenticated jade at Virtucasa.com.
Discover how jadeite’s mineral composition determines its value with Professor Michelle Au’s groundbreaking research. Learn about pyroxenes, kosmochlor and what makes Burmese jade unique.
The Mineral Composition of Jadeite: A Scientific Breakdown by Professor Michelle Au Read More »
Discover why jadeite prices keep rising with Professor Michelle Au’s expert analysis. Learn how to invest wisely in Virtucasa’s jadeite collection.
Will Jadeite Prices Continue to Rise? – Insights from Professor Michelle Au Read More »
Discover why collecting jade, gemstones, and oriental antiques offers lasting value, cultural identity, and wearable beauty beyond digital or real estate assets.
Why Collecting Jade, Gemstones, and Antiques Matters in a Modern World Read More »
Master 20+ Chinese jade stones and their lapidary secrets—from Hetian nephrite to Burmese jadeite—in Virtucasa’s definitive Jade Crafting Techniques series.
Virtucasa Jade Crafting Techniques: One-Page Capsule Guide Read More »
Discover pearls (珍珠)—from Neolithic ornaments to Qing imperial regalia. Learn grading, history, and ethical sourcing of nature’s only organic gem at VirtuCasa.
Pearl: The Queen of Gems – A Comprehensive Guide Read More »
Discover coral (珊瑚)—the ‘fire tree’ of Buddhist art and imperial China. Learn to ethically source, grade, and preserve these marine treasures at VirtuCasa.
Coral: The Ocean’s Sacred Jewel – A Comprehensive Guide Read More »
Discover amber (琥珀)—nature’s golden time capsule. From Shang Dynasty beads to dinosaur-era insects, explore its science and history at VirtuCasa.
Amber: The Golden Window to Prehistory – A Complete Guide Read More »
Discover jet (煤玉)—the fossilized ‘black jewel’ of Neolithic China and Victorian England. Learn its organic origins, carving history, and how to spot fakes at VirtuCasa.
Jet : The Ancient Black Gem – A Comprehensive Guide Read More »
