Cut Gemstone Appraisal

Loose Princess Cut Gemstone

This item is a small, colorless, square-shaped faceted gemstone, expertly cut as a princess cut. Its physical characteristics include a brilliant cut pavilion and crown, designed to maximize brilliance and fire. The stone exhibits exceptional clarity, with no discernible inclusions or blemishes visible to the naked eye, suggesting a high clarity grade. Its color appears to be in the D-F range (colorless) based on the strong light reflections and lack of any yellow or brown tint. The dimensions cannot be precisely determined without a scale, but it appears to be of a size common for a center stone or a significant accent stone, likely ranging from 4-8mm. The craftsmanship of the cut is evident in the sharp, well-defined corners and the uniform light return across all facets, indicating good symmetry and polish. There are no visible chips, abrasions, or signs of wear, suggesting the stone is in excellent condition, possibly new or very well preserved. As a loose stone, there are no mounting-related condition issues. The princess cut, being a modern brilliant cut, suggests the stone was fashioned relatively recently, likely post-1970s. Its optical properties, including high refraction and dispersion, are strongly indicative of either a diamond or a high-quality diamond simulant such as moissanite or lab-grown sapphire, requiring gemological testing for definitive identification. The stone is presented on a dark, circular, possibly velvet or matte-finished stage, which is part of a larger black observation or handling device, suggesting it is being prepared for examination, sale, or setting. The overall quality of the cut and clarity contributes significantly to its aesthetic appeal and potential value.