1.38 Ct. Spinel from Mozambique

One beautiful transparent 1.38 carat oval shape bluish grey spinel from Mozambique, presented by The Natural Gemstone Company, offers an exceptional combination of color, clarity, and proportions that will appeal to an educated buyer. The gem measures 8.64 by 5.71 by 3.56 millimeters, and it has been fashioned with a mixed brilliant cut to balance scintillation with depth of color. The clarity grade is eye clean as evaluated at eye level, which means there are no inclusions visible to the unaided eye that would interrupt light return or distract from the gem's visual appeal. The color intensity is described as intense, with a sophisticated bluish grey tone that reads as cool and modern under varied lighting, and the polish is excellent, indicating a finely finished surface that enhances luster and contrast. Importantly, this spinel has no enhancement, so its color and clarity are entirely natural, an attribute that adds to its investment quality and long term desirability.

From a gemological perspective this spinel meets the standards discerning buyers seek when assessing a gem for both immediate wear and long term retention of value. Spinel is a durable species with a typical Mohs hardness of 8, which affords good resistance to everyday wear when set appropriately, and its isometric crystal structure yields uniformly strong brilliance without birefringence effects. The mixed brilliant cut used here combines a faceted crown that maximizes sparkle, with pavilion facets that deepen color saturation, producing a balanced face up appearance that is lively yet composed. An eye clean grade at one point three eight carats is significant, because inclusions in spinel often affect transparency and light performance. The excellent polish further ensures that light interacts cleanly with the facet junctions, preserving scintillation and allowing the bluish grey hue to display with clarity and depth from a range of viewing angles.

The origin of this gem, Mozambique, contributes materially to its narrative and market standing. Mozambique has emerged as a notable source of fine spinel in recent decades, supplying stones that range from vivid pinks to steely blues and greys, and stones from this region are sought for their combination of color purity and geological provenance. When a gem is both untreated and from a recognized source, it resonates with collectors who value natural history as much as optical quality. Natural, unenhanced spinels are inherently stable, with colors that do not require post mining treatment to achieve intensity, which means buyers can be confident in the stone's long term color stability and in the transparency of its origin story. The absence of enhancement simplifies both appraisal and future resale, because one can compare like for like with other untreated gems in the market. For the educated buyer who values rarity and natural attributes, a one point three eight carat eye clean spinel with intense color from Mozambique represents a compelling acquisition.

This spinel is exceptionally well suited to become a generational heirloom piece, both because of its intrinsic gemological qualities and because of the care it will receive when set and maintained appropriately. Its substantial one point three eight carat weight and elegant oval shape make it versatile for a timeless solitaire ring, a classic pendant, or a refined cocktail piece that will transition across styles and decades. For long term wear and preservation, settings in platinum or eighteen karat gold, with a protective bezel or a well designed four or six prong mount, will minimize the risk of impact on the girdle and maintain a secure profile on a hands worn piece. Routine care is straightforward, using warm water, mild detergent, and a soft brush to maintain surface cleanliness, and periodic professional inspections at a trusted jeweler will ensure the mounting remains secure. At The Natural Gemstone Company we can provide documentation of the gem particulars upon request, and we recommend that this spinel be accompanied by supporting paperwork that records carat weight, dimensions, cut description, clarity observations, lack of enhancement, and origin, so that provenance is preserved for future generations. The combination of aesthetic restraint, natural origin, eye clean clarity, and durable material qualities makes this bluish grey spinel an excellent candidate to be worn, cherished, and passed down as a meaningful family heirloom.