Research & News
Book Review: Farah Khan: A Bejeweled Life
Review of Farah Khan: A Bejeweled Life by Paola De Luca.
Latest Laboratory Promotions
View details about the latest diamond grading promotions.
Plume Agate from Iran
Two varieties of colorful plume agates, characterized by inclusions resembling clouds of smoke, are sourced from Iran.
US Consumer Confidence Remains Strong
U.S. consumer confidence has kept the economy from sliding into a possible recession. Plus: Sustainable trends for diamonds, gold.
Natural-Looking Particles in Flux-Grown Pink Synthetic Sapphire
Flux-grown pink synthetic sapphire displays a natural-looking inclusion scene.
Tagua Nut as a Sustainable Botanical Alternative for Ivory
Jewelry designer Alexandra Mor uses sustainable alternatives for elephant ivory.