4.00 Ct. Pink Spinel from Burma (Myanmar)

This listing presents a transparent pink spinel weighing 4.00 carats, an oval shape measuring 10.64 by 9.31 by 5.42 millimeters, faceted with a mixed brilliant cutting style, graded as very slightly included at eye level, with intense color intensity and an excellent polish. The stone originates from Burma, commonly referred to as Myanmar, and has undergone a disclosed heat treated enhancement. The Natural Gemstone Company provides this description with emphasis on the gemstone weight and the implications that the 4.00 carat size has for rarity, market value, and practical use in fine jewelry. The provided dimensions correlate closely with the stated weight, and they reflect the relationship between the physical measurements and mass for spinel, a species with a specific gravity in the neighborhood of 3.60, which accounts for the compact face up appearance relative to stones of lower density at equivalent carat weights.

Weight is a primary determinant of a colored gemstone's value, and in pink spinel the increment from smaller pieces into the multiple carat range produces a material change in market perception and price per carat. A 4.00 carat pink spinel moves beyond the size that is commonly available from many commercial sources, and it enters a range that is comparatively scarce for stones displaying the level of clarity and color intensity noted here. The market for spinel is sensitive to weight thresholds, collectors and jewelers frequently placing a premium on stones that combine substantial weight with fine color and eye level clarity. Origin further amplifies valuation, and Burmese spinel has an established provenance that collectors respect, contributing an additional layer of rarity and desirability to the piece, even when the enhancement of heat treated is disclosed and understood to be stable and accepted in the trade.

The cutting style and proportions of this stone are engineered to balance retention of carat weight with optimal optical performance. The mixed brilliant cut used for this oval form allows the cutter to conserve rough material while arranging facets to promote lively light return and color saturation. With dimensions of 10.64 by 9.31 by 5.42 millimeters the depth proportion falls in a range that supports both face up presence and strong internal fire, approximately fifty four percent when calculated against the average of the length and width, which is consistent with durable, well performing cutting geometry for oval spinel. The clarity description of very slightly included at eye level indicates minor internal features that are not immediately apparent without close inspection, and which do not materially diminish the visual impact or structural stability of the stone. The excellent polish complements the facet design, ensuring crisp facet junctions and a clean face up presentation that highlights the intense pink hue.

From a practical and design perspective the 4.00 carat weight affords broad flexibility and significance. In a ring setting this stone will function as a commanding center, offering presence without requiring excessive mount mass to carry its visual weight. For pendants and brooches the same factors apply, with the stone providing a substantial focal point while maintaining a balanced profile relative to common jewelry dimensions. The combination of substantial carat weight, favorable proportions, and very slightly included clarity allows for a range of settings, from classic prong mounts that maximize light exposure to more protective bezel or halo formats that emphasize security and contrast. Heat treated spinel responds well to standard jewelry manufacturing techniques, and because the enhancement is thermal it is stable under normal wear conditions. Routine care is straightforward, given spinel s inherent durability, with warm soapy water and a soft brush recommended for cleaning, and periodic professional inspection suggested to verify the condition of the mounting.

The Natural Gemstone Company documents the origin and enhancement for every significant lot, and this 4.00 carat Burmese pink spinel is offered with transparent disclosure regarding its heat treated status and its evaluated clarity of very slightly included at eye level. The combination of the stone s substantial weight, intense color, verified origin, and careful cutting and polish positions it as a noteworthy example within the pink spinel category, suitable for collectors and for use as a principal gem in refined jewelry work. If you require additional technical information, including imaging at magnification, a photocopy of any available origin documentation, or guidance on setting and care to preserve the value and appearance of the stone, The Natural Gemstone Company can provide further detail upon request.