0.29 Ct. Pinkish Red Ruby from Mozambique

This specimen is a transparent, oval shape ruby that weighs 0.29 carat, a weight that in the world of fine rubies represents a balance between wearability and intrinsic value, particularly when combined with vivid color intensity and an untreated state. The measured dimensions are 4.65 by 3.62 by 1.92 millimeters, and the weight converts to 0.058 grams, figures that confirm the stone sits comfortably within the small but highly desirable size range for high color rubies. At The Natural Ruby Company we emphasize carat weight not as an isolated metric, but as the primary variable that interacts with cut, proportion, and color to determine perceived size and light return. In this instance the 0.29 carat mass is optimized by precise proportional decisions during cutting, preserving weight while delivering a lively face up appearance, and ensuring that the stone reads as premium grade in both jewelry and collector contexts.

From a cutting and proportion perspective this ruby exhibits a mixed brilliant cut executed on an oval outline, a choice that marries the scintillation of a brilliant facet scheme with the color preservation afforded by step style planning in pavilion geometry. The length to width ratio is 1.28 to 1, which produces a balanced oval silhouette that reads neither too round nor excessively elongated, an important consideration for settings where symmetry and finger ergonomics are critical. The measured depth of 1.92 millimeters yields a depth to average diameter ratio of approximately 46.5 percent, a proportion that supports strong light return and saturation without creating excessive windowing or light leakage. The cutter has controlled table and crown relationships to favor evenly distributed brilliance across the table and crown facets, and the excellent polish manifests in crisp facet junctions and uninterrupted reflective planes, factors that increase apparent brightness and contribute to the perception of premium quality for a sub half carat stone.

Color and clarity define the intrinsic desirability of this material, and in this specimen both attributes are notable. The hue is pinkish red with vivid color intensity, a saturation that remains lively in smaller sizes because the cutter has preserved sufficient depth and avoided over thinning of pavilion facets. Vivid intensity in this tone range is prized because it balances the warmth of classic pigeon blood tones with the freshness of pinkish overtones, creating an appearance that performs well under varied lighting. Clarity is graded as slightly included at eye level, indicating the presence of inclusions that are detectable upon close inspection without magnification in certain viewing angles, yet they do not materially disrupt transparency or the stone s ability to transmit light. The absence of enhancement is a critical factor for collectors and connoisseurs, this ruby is untreated, free from heating, fracture filling, or diffusion, which preserves original crystal chemistry and natural optical characteristics that often command a premium in the market.

Provenance and practical considerations complete the technical profile for designers and buyers. This ruby originates from Mozambique, a source known for producing rubies with strong saturation and competitive clarity profiles, and the geographic origin further supports value when combined with the untreated status. For mounted use the stone s proportions make it exceptionally well suited to prong set solitaire designs, delicate halo settings that leverage surrounding accent diamonds to visually increase apparent size, or low profile tangles suitable for fine ear studs and pendants where security and optical performance are priorities. Because the oval length to width ratio and the mixed brilliant faceting deliver a compact face up spread, metal choice can be tailored to enhance the pinkish red hue, warmer alloys like 18 karat yellow gold will intensify perceived warmth, while platinum or white gold will present a cooler backdrop that emphasizes clarity and sparkle. At The Natural Ruby Company we can provide additional close up imagery, precise facet diagrams, and gemological documentation upon request, ensuring that this 0.29 carat Mozambique ruby with vivid color intensity, mixed brilliant cut, slightly included clarity at eye level, excellent polish, and no enhancement is presented with full technical transparency for the informed buyer.