Research Article Search Results
Mixing of Natural Diamonds with HPHT Synthetic Melee
The World’s Biggest Diamonds: Windows into the Earth’s Deep Mantle
Freshwater Pearls, Blister and Loose, with Their Host Shells
Pink Sapphires from Madagascar, Rose-Cut Colored Stones from the Baroque Era, Separating Blue Amber Localities, and More…
Coated Beryl Imitating Emerald
Coating on a beryl demonstrates the importance of thorough examination of jewelry and gem materials.
Filled Pearl with Surface Features
Quarterly Crystal: Shattuckite in Quartz
Pink Diamonds, Russia’s Amber Room, and More…
Turquoise-Rock Crystal Composite
Using Conventional Equipment to Separate Natural from Synthetic Ametrine
