Red Lab Grown Diamond Supplier in Surat, India

Caratline Diamond offers premium red color lab grown diamonds, ethically manufactured in Surat, India and supplied globally to jewelers, retailers, designers, and private clients. Our red lab-grown diamonds combine genuine diamond quality with sustainable, transparent manufacturing and accessible pricing. What Is a Red Lab Grown Diamond? A red lab grown diamond is a real diamond created in a controlled laboratory environment using advanced techniques such as Chemical Vapor Deposition (CVD) or High Pressure High Temperature (HPHT). The result is a genuine diamond identical in physical, chemical, and optical properties to natural diamonds with its origin clearly disclosed. The red hue is achieved through precise control of growth conditions and the introduction of specific trace elements or growth parameters. The color is intrinsic and stable not the result of surface treatment, coating, or dyeing. Key features: 💎 Real diamond: same hardness, brilliance, and durability as natural diamonds ✅ Ethically produced: no mining, no environmental degradation 🌱 Transparent and traceable origin Why Choose Red Lab Grown Diamonds? Conflict-Free & Ethical - Free from the environmental and social issues associated with diamond mining Cost-Effective Luxury - Obtain exceptional quality red diamonds at far lower prices compared to rare natural red diamonds Consistent & Reliable Quality - Controlled lab conditions ensure uniform color, clarity and cut across different stones Customization & Variety - Flexibility in size, shape, color intensity, and clarity for bespoke or bulk orders Sustainability - Lower environmental footprint compared to mined diamonds; aligned with modern eco-conscious jewellery practices These diamonds are ideal for fine jewellery, engagement rings, bespoke collections, statement pieces, and export or retail supply.

At Caratline Diamond, we specialize in creating premium quality red diamonds using advanced CVD technology. Our red diamonds are available in a wide range of sizes and shapes, making them perfect for custom jewelry designs, engagement rings, and special occasion pieces.

Every red diamond we produce is certified by leading gemological institutes and undergoes rigorous quality control to ensure exceptional color, clarity, and cut.