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3.94 Ct. Yellow Rough Sapphire Crystal from Ceylon (Sri Lanka)
This loose stone ships by Apr 12
Item ID: | S36540 |
|---|---|
Dimensions (MM): help | Length: 14.22 Width: 6.45 Height: 5.25 |
Weight: | 3.94 Ct. |
Color: help | Yellow |
Color intensity: help | Medium |
Clarity: help | Very Slightly Included |
Shape: help | Rough |
Cut: | Rough Crystal |
Cutting style: | Crystal |
Enhancements: help | No Enhancement |
Origin: help | Ceylon (Sri Lanka) |
Per carat price: help | $117 |
This translucent yellow sapphire weighs 3.94 carats, a substantial weight for a gem of this variety that immediately elevates both its wearable presence and intrinsic market value. The stone measures 14.22 by 6.45 by 5.25 millimeters, producing a length to width ratio of approximately 2.2 which yields an elongated silhouette that retains significant visual impact while remaining suitable for linear or bezel settings. The measured depth of 5.25 millimeters corresponds to a depth percentage of approximately fifty point eight percent when referenced to the average of length and width, a proportion that balances pavilion volume with table area to promote even internal light return in a translucent material. The cut is described as a rough crystal cut, a lapidary approach that preserves elements of the natural crystal habit through faceting that follows the original growth planes rather than imposing a standardized brilliant schema, this creates elongated, parallel facet architecture that emphasizes the stone's natural zoning and produces a subtle ribboning effect through the body of the gem. The polish is excellent, a high quality lap finishing that smooths facet junctions and maximizes surface luster, ensuring that the sapphire presents clean, crisp reflections despite the nontraditional faceting language.
From a clarity and color standpoint this piece is classified as very slightly included evaluated at eye level, a notation that indicates minor internal features are present but do not materially detract from the gem's overall transparency or beauty to unaided observation. In practice these inclusions present as fine linear growth features and occasional tiny mineral traces, characteristics consistent with material from Ceylon Sri Lanka, and these features can enhance the stone's natural character when oriented to emphasize the internal texture. The color registers as medium intensity yellow, a balanced saturation that conveys a sunny, pure yellow tone without crossing into excessive brightness or brownish secondary hues, a trait prized in Ceylon sapphires where clean, medium saturation often yields the best combination of face up color and durability. Critically, this sapphire has received no enhancement, a factor that materially increases rarity and market value because untreated stones of this weight and favorable combination of color and clarity occur far less frequently than their heat treated counterparts. The provenance of Ceylon Sri Lanka further contributes to desirability, as the market consistently values documented origin when coupled with natural, unenhanced material, and collectors and connoisseurs assign a premium to stones that can be tied to historically significant producing regions.
The 3.94 carat weight of this stone is central to its valuation and appeal, because sapphire pricing scales nonlinearly with size, especially for untreated stones from established origins. Stones in the four carat range represent a threshold where supply thins markedly, faceters must make difficult yield versus quality decisions, and retaining attractive color while preserving carat weight becomes more challenging, therefore a clean, well colored, unenhanced 3.94 carat example commands disproportionate interest from designers and investors alike. In practical jewelry terms the weight and elongated proportions provide substantial finger presence without resorting to extreme dimensions, allowing the gem to sit securely in settings that protect the elongated tips while showcasing the central table and the linear facet pattern. This piece also pairs aesthetically with complimentary materials, for example White Opal can be used as a soft contrast in multi stone arrangements, the milky body tone and play of color of White Opal providing a textural and chromatic counterpoint to the transparent, honeyed clarity of the sapphire, creating a refined combination for bespoke pieces.
The Natural Sapphire Company presents this gem as an exemplar of Ceylon craftsmanship and natural rarity, a statement stone for collectors seeking untreated provenance and distinctive faceting that honors the crystal morphology. For designers the combination of 3.94 carats, elongated various shape, medium color intensity, very slightly included clarity evaluated at eye level, excellent polish, rough crystal cut, and documented Sri Lankan origin without enhancement makes this sapphire both a technical and aesthetic asset, suitable for secure, architectural settings or for elevated, organic designs that celebrate the stone's intrinsic growth features. Buyers who prioritize long term value will find the weight and untreated status to be particularly compelling, and those looking to pair the sapphire with companion gems will find White Opal a natural complementary choice that can amplify the visual depth of a custom composition.





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