1.21 Ct. Yellow Sapphire from Ceylon (Sri Lanka)

This 1.21 carat radiant shape yellow sapphire is a carefully selected example of Ceylon corundum, presented by The Natural Sapphire Company. The stone measures 5.91 by 5.76 by 3.97 millimeters, a compact yet weighty face up size for its carat weight, and it displays a radiant cut with excellent polish. The clarity has been graded as slightly included, evaluated at eye level, indicating small natural features that do not materially detract from the gem when set. The color intensity is medium intense, a balance between brightness and saturation that reads lively in daylight and under indoor light. Enhancement by heat treatment has been applied, a standard and stable practice in sapphire trade to improve color clarity, and the combination of origin, cut, and polish produces a gem that is immediately appealing and durable for everyday wear.

Color is one of the chief determinants of value for yellow sapphires, and Ceylon or Sri Lankan material is widely respected for its clear and luminous tones. A medium intense yellow sits in an advantageous place on the color spectrum for sapphires, avoiding the washed effect of pale stones and the overly dark or brownish tones that can reduce face up appeal. In practical terms this stone will show a lively, sunny yellow when viewed face up, with enough saturation to be obvious without appearing garish. The origin of the gem informs both aesthetic expectations and market perception. Ceylon sapphires often exhibit a brighter, cleaner yellow compared with other sources, and collectors and connoisseurs value that regional character. For an educated buyer the combination of medium intense color, good weight for size, and Sri Lankan origin supports both enjoyment and resale considerations.

Clarity and cutting work together to control the gem s performance. Slightly included at eye level means the stone contains natural inclusions that can be detected on close inspection, particularly by a trained observer, but the gem remains visually attractive and retains strong transparency. This level of clarity is common in natural sapphires and often acceptable to discerning buyers who prioritize color and cut over absolute cleanness. The radiant cut is an excellent choice for this material because it blends a step outline with a brilliant facet pattern. That facet architecture increases light return and scintillation, producing lively flashes across the table and crown. Excellent polish further sharpens facet junctions and increases return of light, so the stone will display crisp reflections and a pleasing visual texture. The dimensions provided show a well proportioned pavilion depth that supports strong face up presence while maintaining durability.

When comparing brilliance to more common gemstones, it helps to separate overall light return from color display and fire. Diamond has a higher refractive index and dispersion, which tends to produce more pronounced white sparkle and fire. However diamonds are colorless by design, and a yellow sapphire such as this one offers a different visual appeal, emphasizing luminous color combined with lively brilliance. Against more ordinary yellow gemstones like citrine and yellow topaz, this sapphire stands out both for hardness and for optical performance. Quartz family gemstones typically have lower refractive index and less lively facet performance, so a yellow sapphire will show a stronger, more sustained scintillation and a satiny sheen that citrine cannot match. Topaz can produce attractive color but is softer than corundum and more prone to wear. For buyers focused on longevity and everyday use, a sapphire s Mohs hardness of 9 delivers superior resistance to scratching and maintains polished facets longer. From a collector s perspective the Ceylon origin, natural formation with only routine heat enhancement, and expert cutting make this radiant yellow sapphire a compelling option. The Natural Sapphire Company stands behind the gem s description and source, and for those seeking a yellow sapphire that balances color intensity, clarity, and lasting brilliance this stone offers a rare harmony of attributes suitable for both fine jewelry and investment grade holdings.