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Diamond

February 03

Petra Diamonds Unearths Exceptional Blue Diamond from Cullinan Mine
February 03

GemGuide Reinstates Montana Sapphire Pricing, Offering New Comprehensive Charts
February 03

Colored Gemstone Trends: Uniqueness and Investment Pieces Drive Demand at Tucson Shows
February 03

Ethical Gem Fair Unveils New Designer Showcase in Tucson
February 03

Protecting Your Precious Gemstones: A Guide to Secure Jewelry Settings
December 05

The Rising Value of Spinel: A Gemstone's Journey Beyond Imitation
December 05

Unlocking Gemstone Identities: The Role of Refractive Index and Birefringence
December 05