0.77 Ct. Pinkish Red Ruby from Mozambique

This pear shape ruby weighs 0.77 carat and measures 6.18 by 4.69 by 3.09 millimeters, a proportion that yields a total depth of approximately 57 percent when averaged across the length and width, a dimension that supports balanced light return for a mixed brilliant pear. The cutter has employed a mixed brilliant cut, combining a brilliant facet arrangement on the crown with a modified pavilion geometry, to maximize both scintillation and color saturation in a narrow pear outline. The table and crown facets show crisp facet junctions and consistent facet angles, while the pavilion facets have been calibrated to control light leakage toward the culet, producing a lively interplay of pinpoint flashes and larger facet reflections. The polish is graded excellent, evident in the mirror like facet surfaces and the lack of noticeable abrasions or polishing lines on the facet planes, which enhances the stone s ability to transmit light without internal scattering.

Color is a defining characteristic of this gem, with a vivid pinkish red hue that reads strongly under both daylight and jewelry shop lighting, and with warm pink overtones that moderate the red to a more florid presentation. The color intensity is vivid, carrying strong saturation without appearing brown or overly dark, and this balance is emphasized by the mixed brilliant design which concentrates color in the crown and allows controlled depth in the pavilion. Clarity has been evaluated as very slightly included at eye level, with inclusions that are minor in size and position, and that do not significantly interrupt the transparent body or the flow of light through the gem. These internal characteristics are typical for natural rubies and contribute to the stone s identity without compromising brilliance or durability. Importantly this ruby is not enhanced, no heat treatment or other clarity or color enhancing processes have been applied, so the observed hue, saturation, and internal features are intrinsic to the crystal as extracted from its Mozambique source.

Origin is Mozambique, a region that has produced rubies known for strong red and pink red tones and for good transparency in smaller sizes, and this specimen exhibits the regional signature in its vivid tonal quality and clean windowing. From a lapidary perspective the cutter s decision to preserve weight while creating a precise pear outline speaks to advanced planning during rough evaluation, and the result is a gem with even girdle proportions and well centered symmetry suitable for bezel or prong settings. On the Mohs hardness scale corundum registers at 9, which places ruby immediately below diamond at 10 in terms of scratch resistance. This hardness of 9 makes ruby substantially more durable than common jewelry gem materials such as topaz at 8, quartz at 7, and typical beryls at 7.5 to 8, and it is therefore an excellent choice for everyday jewelry including rings and bracelets when set with appropriate protective design considerations. For mounted applications it is recommended to use settings that protect the pointed end, such as secure prongs or a partial bezel, and to avoid hard knocks on the tip, although the inherent toughness combined with a Mohs hardness of 9 ensures long term resistance to abrasion and retention of polish under normal wear.

At The Natural Ruby Company we document provenance and treatment status alongside precise measurements and cut descriptions to assist discerning buyers and lapidary professionals, and this piece is presented with the clarity grade and treatment notation as stated. The combination of a mixed brilliant pear cut, vivid pinkish red saturation, very slightly included clarity at eye level, excellent polish, and a Mozambique origin makes this 0.77 carat ruby a technically interesting and commercially desirable gem for clients seeking an untreated natural corundum with high color intensity and durable physical properties. Whether you are specifying a bespoke ring that requires a stable color center, or you are a collector prioritizing natural, unenhanced material with superior lapidary finish, this ruby offers a compact balance of brilliance, color, and structural resilience, qualities that are consistent with professional standards for fine corundum.