Corundum
Corundum is a mineral that is primarily composed of aluminum oxide (Al2O3) and is one of the naturally occurring crystalline forms of aluminum oxide. It is a very hard mineral […]
Entries by CAI ICIA
Healing Crystals: What They Can and Can’t Do
Crystal healing is a type of complementary and integrative medicine that may support overall health and wellness. However, most of the evidence is anecdotal rather than scientific. Crystals are a […]
Crystallized Gifts for Mom
Motherhood is often called a thankless job. From diapers to public tantrums, sleepless nights working on school projects to first loves—our mothers are were there for all of the stages, […]
Crystals for Fertility
It may or may not surprise you to know that crystals for fertility are continuously one of the best selling stones and jewelry at ICIA Certification. More and more women, […]
Milky Quartz: Properties, Uses and Virtues
Milky Quartz, with its milky appearance and tranquil beauty, has been treasured for centuries for its unique charm and soothing energies.Known for its connection with clarity and balance, Milky Quartz […]
Moissanite: Properties, Uses and Virtues
Moissanite: Properties, Uses and Virtues Moissanite, a sparkling gem with exceptional optical properties, captures the imagination of jewelry lovers and intrigues gem connoisseurs. In this captivating dive into the world […]
Citrine: Properties, Uses and Virtues
Citrine: A little bit of sunshine Citrine, an enchanting gem with brilliant yellow hues, has been prized for centuries for its enchanting allure and powerful healing properties. Known for its […]
Zircon: Properties, Uses and Virtues
Zircon: The oldest gem! Zircon, an ancient gem with a rich history, has captured the imagination of gem enthusiasts and collectors with its unrivalled antiquity and remarkable properties. As we […]
Zoisite: Properties, Uses and Virtues
oisite: A Gem Wanted! Zoisite, an enchanting gemstone of varied colors, intrigues gem enthusiasts and seekers of metaphysical properties. Delve into the geological history of zoisite, its metaphysical attributes and […]
2024 CIBJO Congress concludes in Shanghai,with 250 participating in person,and hundreds of thousands viewing online
The 2024 CIBJO Congress wrapped up on November 4 in Shanghai, China, after three days of formal sessions and two days of pre-congress meetings. Some 250 delegates and accompanying people […]
2025 Crystal Jewelry Industry Trending Report
The 2025 Crystal Jewelry Trending report indicates that the global crystal jewelry market is expected to witness significant growth, driven by the increasing demand for unique and personalized accessories. Some […]
Gemfields Emerald and Ruby Auctions
Figure 1. Fine emerald (>60 ct) and ruby (13 ct) crystals offered at the 2024 Gemfields auctions in Bangkok. Photos by Wim Vertriest. In May and June 2024, ICIA was […]