7.09 Ct. Ruby from Mozambique

This exceptional AGL certified red ruby presents as a transparent, pinkish red cushion shape, weighing 7.09 carat, with precise dimensions of 12.57 x 10.12 x 5.68 mm, a mixed brilliant cut, vivid color intensity, and an excellent polish. The gemstone carries a clarity grade of slightly included, evaluated at eye level, and has been enhancement heat treated to optimize its hue and saturation. Origin is Mozambique, a source renowned in recent years for producing rubies with strong, lively colors that balance saturation and brightness. The AGL report accompanies the stone, documenting its natural corundum origin, the nature of the enhancement, and the measured properties that underpin its market value. For the educated buyer, these baseline facts establish provenance, treatment, and quality attributes that are central to any informed purchase decision, and The Natural Ruby Company is pleased to present this stone with full disclosure and laboratory verification.

Weight is one of the most influential factors in ruby valuation, and a 7.09 carat ruby sits in a category that is both rare and highly sought after. Ruby supply diminishes rapidly as size increases, because corundum crystals large enough to cut a fine 7 carat faceted gem are uncommon, and among those, finding one with transparent clarity and vivid color is far less frequent. Pricing for gem quality rubies does not increase linearly with carat weight, it typically follows an exponential curve, meaning the per carat price for a 7.09 carat stone will be significantly higher than for smaller examples of similar color and clarity. In practical terms, the 12.57 x 10.12 mm table and the overall depth of 5.68 mm give this stone a commanding face up appearance, making it ideal for a prominent solitaire or an heirloom style setting, while the additional mass delivers presence and rarity that collectors prize. The buyer who appreciates rarity will understand that this weight conveys scarcity in the market, and that scarcity is a primary driver of long term desirability.

Clarity and cut are complementary factors that affect both beauty and value, and this ruby offers an instructive balance. The slightly included clarity grade, assessed at eye level, indicates that small internal features are present, yet they are not so dominant as to undermine transparency or brilliance. Such inclusions can actually serve as natural fingerprints, confirming a gem s natural origin and distinguishing it from synthetic or flux grown material, which is an important consideration for the connoisseur. The mixed brilliant cut on a cushion outline is designed to maximize light return while preserving weight, and it helps distribute the vivid pinkish red across the face of the gem for an even, attractive appearance. An excellent polish further enhances the stone s surface luster, improving the intensity of reflected light and giving the ruby a lively, energetic look under a variety of lighting conditions. Heat treatment is industry standard and is applied to stabilize and intensify color, it is widely accepted when fully disclosed, and it does not detract from the integrity of the natural material when properly documented as it is here by the accompanying AGL certification.

From a market and practical perspective, this ruby represents a compelling opportunity for buyers who value documented natural origin, notable weight, and superior color. Mozambique has emerged as a prominent source of rubies that offer rich, often slightly pinkish red hues that appeal to both traditional and modern tastes, and collectors frequently seek examples that combine origin, size, and aesthetic quality. The 7.09 carat weight places this gemstone into a collector tier where supply is limited, and its vivid color intensity and transparent appearance make it suitable for museum quality settings or investment grade acquisitions, always with the caveat that markets can vary. When mounted, the gem s dimensions and cut allow flexibility in design, from classic prong set solitaires that celebrate the face up color, to custom halo or three stone arrangements that emphasize the ruby as a center of attention. At The Natural Ruby Company we emphasize clear, factual information so buyers can make confident decisions, and this ruby s AGL documentation, Mozambique origin, vivid color, and substantial 7.09 carat weight together create a profile that appeals to the informed purchaser looking for rarity, beauty, and responsibly disclosed enhancement.