A natural fancy colour diamond weighing 1.57 carats, displaying a Fancy Light Greenish Yellow hue with subtle green undertones. The diamond is certified by IGI and shows an elegant, soft and refined colour appearance rather than strong saturation. The emerald cut enhances the stone’s step-cut elegance and clarity, creating a refined play of light across its facets. This cut emphasizes transparency and produces a mirror-like optical effect that highlights the natural depth and structure of the diamond. A distinctive feature of this diamond is its subtle light performance and colour shift under different lighting conditions. In diffused natural daylight, the stone appears lighter with icy greenish and soft olive tones. Under warmer or stronger lighting, it develops a warmer fancy yellow appearance while maintaining its natural elegance. This dynamic behaviour enhances its fancy colour character and makes the stone visually interesting for collectors and bespoke jewellery design. Specifications: Weight: 1.57 ct Shape: Emerald Cut Colour: Natural Fancy Light Greenish Yellow Clarity: SI2 Polish: Very Good Symmetry: Good Fluorescence: None Certification: IGI Report No. 766669446 Gemological notes: The diamond contains inclusions consistent with the SI2 clarity grade, not visible to the naked eye under normal viewing conditions. The emerald cut naturally emphasizes transparency and light behaviour. Overall, this diamond is best appreciated for its fancy colour character, subtle colour shift, light performance and collector appeal rather than intensity of colour saturation. Ideal for collectors and high-end bespoke jewellery creation.