Spinel vs Ruby: The Connoisseur’s Choice in 2025
Origins & Mineralogy Ruby: A variety of corundum (aluminium oxide infused with chromium), rubies are prized for their deep..
Sri Lanka’s Gem City Unveiled—Gem & Jewellery..
Gem City Ratnapura: Celebrating Sri Lanka’s Gem Heritage on the Closing Day Introduction The vibrant heart of Sri..