Coloured Gemstone Market

Global coloured gemstone sales appreciate through 2035, with coloured diamonds growing at 5.6% and natural formats at 4.8% against synthetic alternatives gaining on price and ethical positioning. India leads country growth at 6.3%. The market was valued at USD 1.9 billion in 2025, reaching USD 5.7 billion by 2035 at an 11.3% CAGR.