0.84 Ct. Alexandrite from Russia

One beautiful transparent 0.84 carat oval shape alexandrite is presented by The Natural Gemstone Company, a gem of notable provenance and classical appeal, with dimensions of 6.20 x 4.82 x 3.66 mm, a mixed brilliant cut, and an eye level clarity grade of included. This stone shows a natural color change from greenish tones under fluorescent lighting to purplish tones under incandescent lighting, a hallmark of genuine alexandrite and a feature prized by connoisseurs and collectors. The Russian origin of this material adds historical and market significance, as Russian alexandrite is widely regarded for its strong color change and chromium rich chemistry, attributes that have historically commanded a premium. No enhancement has been applied to this gem, making it a direct expression of its geological formation and an authentic example for those who seek unaltered natural material.

Examining the clarity and transparency, the stone is graded included when viewed at eye level, which means that natural inclusions are present but do not obscure the overall transparency or prevent appreciation of its color and cut. Inclusions in alexandrite often take the form of feathery crystals, fine needles, or reflective internal planes, and in many cases they add character and confirm natural origin, rather than detract from value in the way that similar inclusions might in colorless gemstones. For an educated buyer, understanding that included does not automatically imply poor quality is important, because inclusions can interact with the cut to create unique light patterns and can sometimes intensify the apparent color by breaking up light as it traverses the stone. Given the stone's intense color intensity and excellent polish, the balance between inclusion presence and overall aesthetic impact has been managed to retain strong visual appeal.

The mixed brilliant cut of this oval alexandrite is an intentional geometric choice, combining a brilliant style crown with a more restrained pavilion, to optimize both color saturation and light performance. The crown facets act to capture and refract light into the body of the gem, while the pavilion planes return light toward the observer in controlled flashes, maximizing scintillation and the perception of depth. This faceting strategy is particularly effective for alexandrite, where the interplay of pleochroic color components benefits from precise facet angles that reveal the green and purple hues under different lighting conditions. The dimensions of 6.20 by 4.82 by 3.66 mm indicate a well proportioned depth, which supports a lively face up appearance while preserving weight, a key consideration when working with rarer species such as alexandrite.

Geographic origin informs both the gemological profile and market perception, and this alexandrite's Russian origin offers specific advantages. Russian alexandrite historically contains chromium as a principal chromophore, yielding strong and well defined color change, often described as a true transition from green to purple red depending on the viewing light source. Collectors familiar with the Russian material will recognize its classical color shift, and gemologists will note trace element signatures and inclusions consistent with formation in metamorphic environments. The absence of any heat treatment or other enhancement is of material interest, because many colored gemstones on the market undergo treatments to intensify color or clarity. Having a natural, untreated alexandrite from Russia, bearing an intense color intensity and excellent polish, places this specimen in a category that will appeal to buyers who prioritize authenticity and geological provenance.

Practical considerations for design and purchase are straightforward, and The Natural Gemstone Company stands behind the description and origin of this stone. The oval shape and mixed brilliant faceting are versatile for a range of settings, including classic solitaires that emphasize the color change, halo compositions that increase perceived size while adding contrast, and bespoke designs that play with light through open gallery work. Because the gem is 0.84 carat, careful attention to mounting will preserve the light performance that the faceting affords, and a slightly deeper setting can protect the girdle without diminishing the color change effect. For the informed buyer, the combination of Russian origin, intense color change, mixed brilliant faceting, eye level included clarity, and no enhancement offers a compelling value proposition, namely a rare natural alexandrite with character and performance that will stand the test of time. If you would like additional information, including gemological documentation options or high resolution imagery to assess the inclusions and facet pattern more closely, The Natural Gemstone Company can provide further details and personalized guidance to ensure a confident acquisition.