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0.41 Ct. Ruby from Thailand
This loose stone is available to ship now
Item ID: | R15365 |
|---|---|
Dimensions (MM): help | Length: 4.31 Width: 4.3 Height: 2.82 |
Weight: | 0.41 Ct. |
Color: help | Red |
Color intensity: help | Vivid |
Clarity: help | Included |
Shape: help | Round |
Cut: | Mixed Brilliant |
Cutting style: | Faceted |
Enhancements: help | Heat Treated |
Origin: help | Thailand |
Per carat price: help | $1,500 |
This listing presents a natural, transparent ruby, precisely graded and described by The Natural Ruby Company. The stone weighs 0.41 carat, and it is cut to a round outline with exact dimensions of 4.31 by 4.30 by 2.82 mm. The cutting style is a mixed brilliant cut, designed to balance pavilion depth and crown facets for controlled light return. Clarity is graded as included, evaluated at eye level, and the polish is assessed as excellent. Color is classified as vivid in intensity, a saturated red hue that is evenly distributed across the table and crown facets. The ruby has undergone standard heat treatment to improve color and clarity stability, and its documented origin is Thailand, a region noted for producing rubies with strong, saturated red tones.
The physical and optical properties of this ruby contribute to a natural beauty that is durable and enduring. As a corundum mineral, ruby rates nine on the Mohs hardness scale, which confers significant resistance to abrasion and surface wear, and this intrinsic hardness supports long term retention of the excellent polish provided by the cutter. The mixed brilliant cut optimizes the interplay between brilliance and color by using facet geometry that channels light through the crown while enhancing the stone s apparent depth of color. The combination of transparency and vivid saturation allows the ruby to exhibit lively internal reflections and a consistent red presence under varied lighting, which means the gem will continue to attract attention over years of wear rather than fading into the background. Routine care that avoids prolonged exposure to chemicals and extreme thermal shock is sufficient to preserve the integrity and appearance of the stone, and the stability of the heat treatment applied is consistent with long term color preservation in rubies.
This particular ruby is notable for its relative rarity in both size and color among comparable market offerings. At 0.41 carat, many rubies available in trade present either less saturated color or more pronounced treatments in this size range, making a transparent, vividly colored specimen in this weight uncommon. The round mixed brilliant shape further distinguishes the stone, as many rubies of similar carat weight are cut to maximize weight retention rather than to optimize optical performance, which can result in muted color or reduced luster. The vivid intensity of color seen in this stone is a key rarity factor, because achieving strong, evenly distributed red saturation without significant color zoning or dominant brown tones is less frequently observed in rubies from general supply. The included clarity at eye level, while indicating natural internal features consistent with a natural origin, does not detract from the stone s overall appearance, and in many cases those internal characteristics contribute to the gem s individuality and visual depth. Heat treatment, a commonly accepted enhancement in the ruby trade, has been applied to stabilize and enhance the color, and when performed under controlled conditions it yields results that remain stable over time, preserving the exceptional visual qualities that make this ruby distinct.
In summary, this ruby offered by The Natural Ruby Company represents a precise combination of attributes that speak to long term enjoyment and collector interest, namely a balanced mixed brilliant cut for optical performance, a vivid and evenly distributed red color, reliable physical durability, and dimensions that occupy a less common segment of the market for high quality small rubies. The stone s characteristics make it suitable for settings that aim to highlight color and brilliance, and its documented origin and treatment history provide clear context for appraisal and care. For professionals and discerning buyers seeking a compact ruby with notable color saturation and a refined finish, this specimen presents a measured and well documented option.

























