





Lab-Grown Round Diamond in VS/SI+ G+, 5.1mm (0.52 ct.)
A loose round-cut lab-grown diamond measuring 5.1mm, weighing 0.52 carats, with VS/SI+ clarity and G+ near-colorless grading.
Lab-grown diamonds are produced in controlled environments using high-pressure high-temperature or chemical vapor deposition processes that replicate the conditions in which natural diamonds form. They are chemically, optically, and physically identical to mined diamonds, graded on the same 4Cs scale, and arrive without the sourcing concerns associated with traditional diamond mining. The G+ color sits in the near-colorless range, and VS/SI+ clarity indicates inclusions that are difficult to see without magnification.
The round brilliant cut remains the most light-efficient diamond shape, engineered to maximize return of light through the table. At 5.1mm and just over a half carat, the stone reads as a versatile center for an engagement ring, a solitaire pendant, or a bezel-set stud. It suits a buyer commissioning a custom setting or upgrading an existing piece with a modern, traceably sourced stone.
Ships free on orders over $99. Arrives in Sophia Jewelers signature packaging.
Product Information
Product Information
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Shipping & Returns
Description
A loose round-cut lab-grown diamond measuring 5.1mm, weighing 0.52 carats, with VS/SI+ clarity and G+ near-colorless grading.
Lab-grown diamonds are produced in controlled environments using high-pressure high-temperature or chemical vapor deposition processes that replicate the conditions in which natural diamonds form. They are chemically, optically, and physically identical to mined diamonds, graded on the same 4Cs scale, and arrive without the sourcing concerns associated with traditional diamond mining. The G+ color sits in the near-colorless range, and VS/SI+ clarity indicates inclusions that are difficult to see without magnification.
The round brilliant cut remains the most light-efficient diamond shape, engineered to maximize return of light through the table. At 5.1mm and just over a half carat, the stone reads as a versatile center for an engagement ring, a solitaire pendant, or a bezel-set stud. It suits a buyer commissioning a custom setting or upgrading an existing piece with a modern, traceably sourced stone.
Ships free on orders over $99. Arrives in Sophia Jewelers signature packaging.






















