1.20 Ct. Yellowish Green Sapphire from Ceylon (Sri Lanka)

This marquise shape yellowish green sapphire from Ceylon Sri Lanka presents a deliberate balance between size and refinement, weighing 1.20 carats with measurements of 10.12 by 4.95 by 3.06 millimeters. The stone is transparent and has been fashioned with a mixed brilliant cut that enhances scintillation while maintaining a controlled pavilion depth for lively return of light. Clarity is graded as very, very slightly included when evaluated at eye level, which supports both visual transparency and gem stability. The color intensity is classified as intense, and the polish is excellent, producing crisp facet junctions and a clean reflective surface. The sapphire has undergone standard heat treatment to enhance its color and clarity, a stable and widely accepted enhancement within the trade that improves uniformity without compromising the material integrity.

The hue and tone of this Ceylon yellowish green sapphire are distinctive in their balance of green dominance with a warm yellow overtone, creating an overall appearance that is fresh yet grounded. Compared with many Sri Lankan sapphires that often show lighter, pastel tones and a velvety brightness, this example leans toward the deeper end of the Ceylon spectrum while retaining the island clarity and lively brilliance that Ceylon material is known for. Against gemstones from Madagascar, which can exhibit vivid and sometimes more saturated green hues, this stone is less overtly saturated but more consistently luminous. Against Australian green sapphires, which often present strong yellow dominance and darker tones, the present sapphire reads lighter and more transparent, offering a clarity and brightness that Australian material frequently lacks.

When contrasted with sapphires from other celebrated sources the differences in hue and tone become more pronounced. Kashmir sapphires are renowned for their soft, velvety cornflower blue tones and a distinct, plush saturation, a character that is fundamentally different from any green sapphire. Burmese sapphires characteristically deliver deep, rich blue saturation with exceptional depth of tone, again distinct from the yellowish green presence of this Ceylon gem. Montana sapphires from the United States may show teal and bluish green tones often with medium to dark tone and a more subdued brightness, whereas this Ceylon example maintains a lighter, more vivid personality. Madagascar material can approach the vividness seen in this stone but can also present stronger parti coloration or higher saturation, making Madagascar stones appear either more intensely green or distinctly bicolored. These comparisons clarify how this marquise Ceylon stone occupies a specific niche, combining the clarity and brightness associated with Sri Lankan sapphires with an intensified green leaning that remains elegant rather than overpowering.

Practical considerations for selection and setting relate directly to the marquise form and the stone attributes provided by The Natural Sapphire Company. The elongated marquise silhouette emphasizes the yellowish green hue along its length, producing a subtle gradient of light and color that benefits from open, bezel or prong settings that allow light to enter through the pavilion. The mixed brilliant cut and excellent polish will contribute to notable scintillation in both daylight and artificial lighting, while the very, very slight inclusions will not interfere with the gem facing up in typical jewelry use. Heat treatment should be disclosed at purchase as part of standard provenance documentation, and routine care should include avoiding prolonged exposure to high temperatures outside normal wear and avoiding harsh chemicals that may affect settings rather than the sapphire itself. For collectors and makers seeking a gemstone that combines classic Ceylon clarity and cut quality with an intense greenish yellow character, this marquise sapphire offers a refined choice, and The Natural Sapphire Company can provide certification and additional information on sourcing and cutting for clients considering this stone for a tailored setting.