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0.28 Ct. Pinkish Purple Sapphire from Ceylon (Sri Lanka)
This loose stone ships by Oct 8
Item ID: | S47765 |
|---|---|
Dimensions (MM): help | Length: 3.67 Width: 3.29 Height: 2.88 |
Weight: | 0.28 Ct. |
Color: help | Pinkish Purple |
Color intensity: help | Medium |
Clarity: help | Slightly Included |
Shape: help | Oval |
Cut: | Mixed Brilliant Cut |
Cutting style: | Faceted |
Enhancements: help | Heat Treated |
Origin: help | Ceylon (Sri Lanka) |
Per carat price: help | $1,000 |
This transparent 0.28 carat oval pinkish purple sapphire presents a balanced and refined set of gemological attributes, measured at 3.67 by 3.29 by 2.88 mm, faceted in a mixed brilliant style, exhibiting medium color intensity and a clarity grade of slightly included when evaluated at eye level, with an excellent polish and a heat treatment enhancement, originating from Ceylon Sri Lanka. The mixed brilliant cutting style applied to this sapphire combines carefully proportioned brilliant facets on the crown with complementary pavilion faceting designed to optimize light return and color presentation, and the oval outline was chosen to maximize face up area and to produce a flattering distribution of color across the table. The modest size of the stone is accentuated by precise cutting, and the result is a gem that reads larger than its weight might imply, while maintaining a disciplined balance between brightness and depth. The Natural Sapphire Company presents this sapphire with clear documentation of origin and enhancement, and with a focus on cut quality as the determinant of optical performance.
The mixed brilliant cut enhances the sapphire's inherent properties of light reflection through a deliberate interplay between facet geometry and surface finish, the crown facets capture incoming light and break it into internal rays, the pavilion facets act as reflective planes that channel those rays back through the crown, and the table facet offers a controlled window for light to exit, producing a consistent face up brightness. The specific angles and proportions selected for this gem are tuned to the refractive behavior of corundum, which responds strongly to precise facet orientation, and as a result the stone displays a lively degree of brilliance and scintillation without sacrificing color saturation. The arrangement of smaller crown facets promotes dispersion and subtle flashes of spectral color, while the pavilion facet structure maintains strong light return, generating a mix of steady white brilliance and dynamic pinpoint scintillation as the stone moves. Excellent polish on every facet ensures minimal surface scattering, permitting maximum internal reflection and clean, crisp light return, and the mixed brilliant approach yields both the lively sparkle associated with modern brilliant cuts and the controlled color depth prized in colored gemstones.
The oval shape contributes to the perception of color and light, the elongated outline increases the apparent surface area and encourages even color distribution across the table, and the gentle curvature of the girdle and pavilion maintains optical symmetry that prevents dark bows or uneven zones of saturation. With a medium color intensity and a pinkish purple hue typical of high quality Ceylon material, the cutting strategy here emphasizes tone balance, so the face up presentation remains vivid and lively without appearing overly dark. Heat treatment has been applied to enhance color uniformity and clarity, a common and stable enhancement in sapphires from Sri Lanka, and the slight inclusions observed at eye level remain minor and well accommodated by the faceting pattern, in many lighting conditions becoming visually unobtrusive. Because inclusions can scatter light or act as contrast points, the cutter minimized their visual impact by orienting facets to divert the normal light paths away from these features, preserving both transparency and the gem's capacity for brilliance.
From a practical perspective this 0.28 carat oval mixed brilliant sapphire is well suited to settings that highlight its proportions and optical qualities, its compact dimensions and resilient corundum structure make it appropriate for delicate solitaire presentations or as a refined center for cluster or halo designs where its medium color intensity can harmonize with diamonds or complementary gemstones. The consistent polish and symmetrical cutting make mounting straightforward, and the balance between brilliance and color depth supports a range of metal choices and design styles. The Natural Sapphire Company provides this gem with the assurance of provenance and careful documentation, and our cutters and gemologists consider cut precision and facet alignment to be the primary factors that allow a small, transparent sapphire to perform with notable brightness and presence in everyday wear.





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