Sissi Jewellery’s lab-grown diamonds are created using advanced HPHT (High Pressure High Temperature) and CVD (Chemical Vapor Deposition) technology, replicating the natural diamond-growing process in a controlled laboratory environment. This results in diamonds with the same chemical composition, hardness, brilliance, and optical properties as mined diamonds.
Each stone is precision-cut using professional diamond-cutting techniques to maximise fire, sparkle, and light performance. With exceptional clarity and durability, lab-grown diamonds offer the luxurious look of natural diamonds at a more accessible price.
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