At Maqstone, sustainability is synonymous with innovation. Our closed-loop water-reuse system reaches 96% efficiency, drastically reducing water consumption in cutting and polishing. Photovoltaic solar power has delivered tangible results: over the last three years, we’ve avoided roughly 100 tons of CO₂, with 70% of our energy coming from solar. Every stage of production balances technology with environmental responsibility: extracting with care and preserving with precision.