2.97 Ct. Red Spinel from Burma (Myanmar)

This specimen is a transparent, oval shaped red spinel weighing 2.97 carats, with precise dimensions of 10.44 by 8.42 by 3.92 millimeters. The gem has been cut in a mixed brilliant style, combining a faceted crown and pavilion architecture that enhances both color saturation and scintillation. At eye level the clarity has been evaluated as very slightly included, which means minor internal features are present but do not materially diminish the gem s transparency or visual appeal. Color intensity is vivid, a pure, deep red that is highly desirable for spinel, and the surface presents an excellent polish that maximizes light return across the table and facets. This stone has been heat treated, a stable and widely accepted enhancement used to optimize hue and remove undesirable undertones, and it is documented as originating from Burma Myanmar, a region historically esteemed for producing some of the finest red spinels in the market. The Natural Gemstone Company is pleased to offer this carefully evaluated example, presented with clear information on its cutting, clarity, treatment, and origin.

The most important single factor elevating this piece s value is its weight, 2.97 carats, a size at which color and rarity begin to influence price per carat significantly. Spinel deposits yield large, clean, vividly colored crystals far less frequently than smaller material, so a near three carat red spinel from Burma is materially rarer than its smaller counterparts. Because market demand for fine red spinel is concentrated in the high color and larger weight ranges, value typically increases at a faster than linear rate as carat weight rises. Physically, this stone s proportions are well balanced, with an approximate depth of 41 point six percent calculated using the average of the length and width, a proportion that supports strong light return without sacrificing the saturation of the red tone. The mixed brilliant cut used here is a deliberate choice to deliver both lively scintillation from the brilliant facets and stable color from the faceted pavilion geometry. From a gemological perspective spinel is an isometric mineral with a refractive index in the neighborhood of 1 point 71 to 1 point 73, which supports bright, lively appearance when well cut, and the current eye level clarity assessment means that the gem will appear clean and vivid when set in jewelry, while retaining natural character that collectors value.

For educated buyers considering long term value and practical wearability, several factors make this spinel especially attractive. At 2.97 carats the stone is substantial enough to serve as a showpiece center for a ring or pendant without requiring extravagant mountings to appear impressive, and spinel s hardness of approximately eight on the Mohs scale ensures good resistance to everyday wear when properly set and maintained. The very slightly included clarity grade supports transparency and light performance, and the excellent polish contributes to overall brilliance, making the gem both beautiful to view and durable in use. The documented Burmese origin adds provenance that collectors and connoisseurs prize, given Burma s historical reputation for producing intensely colored red spinels, and the transparent disclosure of the heat treatment aligns with industry best practice and preserves the stone s marketability. When you purchase through The Natural Gemstone Company you receive stones accompanied by clear, factual documentation of weight, measurements, cut, clarity, treatment, and origin, helping you make an informed decision about aesthetics and investment potential. This 2.97 carat Burmese red spinel represents a rare intersection of desirable color vividness, clean eye level clarity, professional cutting and finishing, and a weight that materially increases both rarity and value, making it an outstanding choice for collectors and discerning buyers seeking a gemstone that combines visual beauty with enduring worth.