Learn how lab-grown diamonds are created, graded and selected, including the 4Cs, certification, settings, care and answers to common questions.
Chemical Vapor Deposition uses a carbon-rich gas in a controlled chamber. Carbon atoms bond to a diamond seed, building layer by layer at high temperatures to create pure, high-quality diamonds.
High Pressure High Temperature replicates natural diamond formation. Carbon is subjected to extreme pressure and heat, mimicking conditions deep within the Earth to crystallize into diamonds.
Lab-grown diamonds are chemically, physically, and optically identical to mined diamonds. They possess the same hardness, brilliance, and fire, making them indistinguishable without specialized equipment.
Classic single-stone setting that maximizes diamond visibility and light performance. Timeless elegance that suits all diamond shapes and emphasizes the stone's natural beauty.
Centre stone surrounded by smaller diamonds, creating the illusion of a larger diamond. Adds brilliance and vintage-inspired glamour while protecting the centre stone.
Small diamonds set closely together along the band, creating a continuous sparkle. Adds luxury and brilliance without overwhelming the centre stone.
Yes, lab-grown diamonds are real diamonds with identical chemical composition, physical properties, and optical characteristics to mined diamonds. They are certified by the same gemological laboratories and are indistinguishable without specialized equipment.
Lab-grown diamonds typically cost 30-40% less than equivalent mined diamonds. This allows you to choose a larger or higher-quality stone within your budget, or invest the savings in a more elaborate setting or other priorities.
Yes, lab-grown diamonds are just as durable as mined diamonds. They rank 10 on the Mohs hardness scale and will maintain their brilliance and structure indefinitely with proper care. They are truly forever stones.
Not with the naked eye or standard gemological tools. Specialized laboratory equipment is required to detect the subtle growth patterns that distinguish lab-grown from mined diamonds. Both are certified and graded using identical standards.
Lab-grown diamonds have a transparent supply chain and avoid the environmental and social concerns associated with some mining operations. They require significantly less land disruption and water usage, making them a responsible choice for conscious consumers.
Lab-grown diamonds are available in all traditional shapes including round brilliant, princess, cushion, emerald, oval, pear, marquise, radiant, and asscher. The same cutting techniques are used to maximize brilliance and beauty in each shape.