2.54 Ct. Bluish Green Sapphire from Ceylon (Sri Lanka)

This transparent 2.54 carat heart shape bluish green sapphire presents a meticulous balance of weight and optical performance, with dimensions of 7.96 x 8.28 x 5.00 mm, and a depth proportion of approximately 61.6 percent, which optimizes both face up spread and internal light return. The cutting style is faceted, executed as a mixed brilliant cut that integrates a brilliant facet schema on the crown with a modified pavilion geometry designed to enhance scintillation while preserving color saturation. The heart outline is well defined, with symmetrically matched lobes and a cleanly executed cleft that demonstrates careful lapidary control, and the overall symmetry contributes to even light distribution across the table and wings of the heart shape.

Color is a principal characteristic of this sapphire, described as bluish green with an intense color intensity, a saturation level that remains vivid under varied lighting conditions, and a tone that balances depth with vibrancy. The mixed brilliant approach to the faceting allows the crown facets to break light into lively flashes, while the pavilion design channels light back through the body of the stone, emphasizing the stone's blue green hue rather than dispersing it into pale secondary tones. Ceylon, Sri Lanka origin often produces sapphires with a certain brightness and life, and this stone reflects that provenance, showing a lively, saturated bluish green that reads as intense to the eye. Heat treatment has been applied, which is a stable, standard enhancement in the trade used to reduce silk and to optimize chroma, and it has been carefully executed to produce uniform coloration without introducing instability.

Clarity is graded as very slightly included when evaluated at eye level, a designation that indicates minor natural features are present but do not detract from overall appearance or brilliance in everyday wear. Under magnification these inclusions are small and well isolated, typically fine crystal inclusions and minimal silk that contribute to the gemological fingerprint without compromising durability, and the integrity of facet junctions and polish remains excellent. The polish quality is described as excellent, with crisp facet junctions, smooth pavilion and crown planes, and an evenly finished girdle that supports precision mounting. The combination of careful facet geometry and high polish results in strong facet contrast and lively scintillation, while the modest inclusions serve to authenticate natural origin without visible interruption when the sapphire is set.

From a practical and design perspective this heart shape bluish green sapphire offers exceptional versatility, equally suited to casual and formal applications. At 2.54 carats the stone has presence enough to anchor a solitaire ring or a striking pendant, while its refined outline and intense color also lend themselves to an elegant halo or three stone composition for formal jewelry. The hardness of corundum, rated nine on the Mohs scale, confers excellent scratch resistance for everyday wear, and the depth proportion along with the mixed brilliant faceting delivers brilliance in both daylight and artificial lighting. For active daily wear a protective setting such as a low bezel or secure prong configuration is recommended, and for occasional or formal pieces an open crown setting will maximize light interaction and display. The Natural Sapphire Company stands behind the sourcing and description of this gem, disclosing that the stone is heat treated and originates from Ceylon, Sri Lanka, and our lapidary evaluation confirms the cutting, polish, color intensity, and clarity details described, making this heart shape sapphire a technically refined and highly adaptable choice for collectors, designers, and connoisseurs seeking a stone with both visual impact and enduring utility.