17.48 Ct. Green Cabochon Jade from Burma (Myanmar)

This 17.48 carat oval green jade from Burma presents a refined combination of size, color, and craftsmanship, offered by The Natural Gemstone Company. The stone measures 21.92 x 14.65 x 5.59 mm, and its traditional cabochon cut and excellent polish highlight the inherent qualities that knowledgeable collectors and designers seek. The piece is opaque with medium color intensity, displaying a clear, even green that is neither overly dark nor washed out. No enhancements have been applied, a factor that materially increases its desirability for buyers who prioritize natural provenance and untreated material. Origin information points to Burma, a source widely associated with high quality jadeite, and this production background contributes to both the cultural and gemological appeal of the stone.

The cabochon cut is fundamental to how this jade interacts with light, and understanding that relationship explains much of the stone s visual value. Unlike faceted cuts that rely on internal refraction and precise facet angles to produce scintillation, cabochon cutting emphasizes surface curvature and polish to reveal sheen and depth. In an opaque material such as this jade, the gentle domed surface concentrates reflected light into soft highlights, producing a waxy to vitreous luster that reads as smooth and lustrous to the eye. The oval outline, together with the 5.59 mm height of the dome, is proportioned to create an even play of light across the surface, enhancing perceived color uniformity and masking small internal variations. Excellent polish allows surface reflections to be crisp, and in jade this polish enhances the stone s characteristic smooth appearance and tactile appeal. For collectors and craftsmen, the cabochon presentation therefore serves both aesthetic and functional roles, providing a stable surface for mounting while maximizing the jade s natural optical properties.

From a grading perspective, this jade is notable in several technical respects. Color intensity is assessed as medium, indicating a stable and attractive green that will read well in a range of lighting conditions, while color distribution appears even across the oval table. Clarity in jade is evaluated differently than in transparent gems, focusing on the presence of large fissures, significant mottling, or surface-reaching fractures. This example is described as opaque with a clean visual field and an excellent polish, suggesting the absence of major surface flaws or clarity interruptions that would detract from workmanship or wearability. The absence of enhancements is particularly important. Many jades on the market are subjected to treatments such as bleaching, polymer impregnation, or dyeing to alter appearance. Natural, untreated Burmese jade retains intrinsic structural and aesthetic integrity, and for an educated buyer this factor materially affects both market value and long term stability. Hardness and toughness characteristics of jade, especially jadeite from Burma, afford reliable durability for daily wear, with toughness that often exceeds that of many other gem materials, making this cabochon suitable for rings, bracelets, and pendants where the curved surface will continue to show its sheen through regular use.

For the informed buyer considering provenance, investment, and design application, this jade offers several concrete strengths that justify its appeal. The Burmese origin aligns it with a historical and gemological tradition noted for fine jadeite specimens, and the large 17.48 carat weight in an oval cabochon is relatively rare compared to smaller bead or carved pieces. The dimensions make it straightforward to set in classic bezel or high dome settings, and the cabochon format minimizes the risk of chipping during setting relative to sharp facet edges. Because the stone is natural and unenhanced, it is an excellent candidate for independent laboratory verification and certification, and The Natural Gemstone Company can assist with documentation to support provenance and grading claims. For buyers who value long term resale potential or inclusion in a curated collection, the combination of untreated origin, professional cutting and polish, and practical size and shape is a clear advantage. Care is straightforward, relying on gentle cleaning with mild soap and water and avoidance of harsh chemicals and extreme thermal shock. The smooth, well polished surface will respond well to routine maintenance, preserving the waxy luster that the cabochon cut so effectively reveals.