2.27 Ct. Ruby from Mozambique

This listing presents a GRS certified, transparent, Vivid Red Pigeons Blood ruby that embodies the classic hallmarks of top tier corundum, presented to you by The Natural Ruby Company. The weight and size are immediately striking, at 2.27 carats with dimensions of 8.33 by 8.22 by 3.49 mm, and the gem is cut into a harmonious cushion shape with a mixed brilliant cut to balance fire and brilliance. The stone registers as eye clean when evaluated at eye level, with vivid color intensity that reads as a true, pure red, and an excellent polish that renders crisp facet junctions and mirror like reflections. This ruby is heat treated, a widely accepted and well documented enhancement that improves color saturation and clarity, and is of Mozambican origin, a region noted for producing intensely colored rubies in recent decades. The GRS certification that accompanies this gem confirms the reported characteristics, and provides independent verification of both origin and treatment, which is an important consideration for the informed purchaser.

To understand why this ruby displays such remarkable sparkle, it helps to consider the fundamental mineralogy of corundum and the role that trace elements and crystal structure play in light behavior. Ruby is a red variety of corundum, which is aluminium oxide crystallizing in the trigonal system, and it becomes red when chromium ions substitute for some of the aluminium in the lattice. These chromium ions are responsible not only for the red hue, but also for the way the stone absorbs and transmits light across the visible spectrum. Corundum has a refractive index that typically ranges from approximately 1.762 to 1.770, and a low but perceptible birefringence of about 0.008. Those optical properties, combined with a relatively high specific gravity near 4.00, influence the path of light through the gem and contribute to strong internal reflections, crisp brilliance, and a sense of depth that educated buyers prize. The hexagonal symmetry of the crystal gives predictable directions of light travel, which skillful cutting exploits to create strong scintillation and return of light to the eye.

The mixed brilliant cut and cushion outline of this 2.27 carat ruby are central to its visual performance, and they explain in practical terms why its sparkle can seem unmatched compared with many other colored stones. A mixed brilliant cut typically combines a brilliant style crown with a pavilion that incorporates both brilliant and step facets, or vice versa, to create a balance between lively white flashes and flashes of color. In this ruby, the cutter has calibrated facet angles and proportions so the crown facets disperse light across small, bright flashes while the pavilion facets act as optical mirrors that return light to the crown, intensifying both brilliance and perceived color saturation. The excellent polish ensures that facet surfaces are smooth and reflective, increasing the contrast between light and dark areas and sharpening scintillation. Because the gem is eye clean, there is minimal internal scattering from inclusions, which means light travels through more uninterrupted pathways and returns with greater brightness. Heat treatment commonly applied to rubies of this type has the effect of altering microscopic inclusions and enhancing color uniformity, not by artificial dyeing but by improving how the natural material interacts with light. The result is a ruby that combines structural advantages, skilled cutting, and appropriate treatment to deliver exceptional sparkle.

For the discerning buyer who values both scientific accuracy and market provenance, this Mozambican Pigeons Blood ruby represents a rare convergence of desirable attributes, and it is offered with the confidence that comes from The Natural Ruby Company heritage. Vivid red color at a weight above 2 carats, coupled with eye clean clarity and excellent polish, is uncommon in natural rubies, and the GRS certificate strengthens the gem s market position by documenting origin and enhancement in an internationally respected report. From the perspective of investment and long term value, rubies of this quality have historically shown resilience, particularly when their color and clarity are supported by independent laboratory documentation. For use in jewelry, the cushion shape and mixed brilliant faceting make this stone exceptionally adaptable, whether set as the center of an elegant ring or as a prominent pendant, and the dimensions allow for comfortable design proportions while maintaining strong optical performance. We recommend secure settings that protect the girdle and pavilion, along with routine cleaning using warm water, mild soap, and a soft brush, avoiding harsh chemicals and ultrasonic cleaners for stones with known treatments.

The Natural Ruby Company offers this 2.27 carat, GRS certified Vivid Red Pigeons Blood ruby as a gemstone for the buyer who expects verifiable quality, remarkable optical performance, and transparent provenance. We are available to provide the full GRS report, high resolution imagery, and additional viewing options by appointment, and we will gladly advise on mounting choices that preserve the optical character and longevity of the stone. This ruby s exceptional combination of natural chemistry, precise cutting, and professional finishing results in a depth of color and a pattern of light return that educated buyers recognize as both beautiful and rare, and we stand ready to assist you with any further technical questions or to arrange a private viewing.