2.68 Ct. Ruby from Thailand

This transparent natural ruby presents as a cushion shape weighing 2.68 carat, with precise dimensions of 7.92 by 7.42 by 5.47 millimeters. The gem has been fashioned with a mixed brilliant cut, combining a faceted crown designed for scintillation, with pavilion facets optimized to retain and intensify color. Measured against its average diameter of 7.67 millimeters, the stone displays an approximate depth of 71.3 percent, a proportion that contributes to its powerful face up color while preserving attractive brilliance. Color grading for this specimen is classified as vivid intensity, delivering a rich, saturated red that reads strong and immediate to the eye. Clarity is noted as slightly included when evaluated at eye level, which means the stone remains transparent and lively, with natural internal characteristics that are visible only under focused observation. The polish has been executed to an excellent level, ensuring crisp facet junctions and lively light return. This ruby has undergone routine heat treatment, a widely accepted and stable enhancement that improves color uniformity and transparency. The origin is Thailand, and The Natural Ruby Company is proud to present this gem as part of our carefully selected inventory.

For an educated buyer assessing value, several technical points are important and favorable for this ruby. The vivid color intensity is the single most influential factor in ruby pricing, and this stone’s pure, saturated red yields superior presence in both mounted and loose states. The slightly included clarity grade is consistent with natural rubies of meaningful size, and these inclusions serve as internal fingerprint evidence of natural origin, without materially detracting from brilliance or durability. The mixed brilliant cut is intentional, it balances light performance and color, and in this example the deeper pavilion contributes to a richer visual weight and a stronger color face up, which is often preferred in collectors and connoisseurs who prioritize hue and saturation. Heat treatment is disclosed and standard within the trade, it is stable under normal wearing conditions and it does not compromise hardness or structural integrity. Thailand as an origin adds provenance value, as Thai rubies are known for producing robust red tones and generally excellent cutting craftsmanship, both of which are reflected in the stone’s polish and overall presentation.

This ruby’s natural beauty is engineered to continue captivating over the years, beginning with its structural resilience. As a corundum mineral, ruby carries a hardness of nine on the Mohs scale, second only to diamond, which makes it highly suitable for everyday jewelry including rings and pendants, provided appropriate settings and standard care are observed. The vivid red and transparent body will maintain eye appeal because the combination of depth, saturation, and excellent polish resists visual dulling, and the heat treatment applied is stable, not requiring special maintenance beyond routine protective measures. For optimal long term preservation, avoid exposure to strong acids and prolonged extremes of heat, and have your setting checked periodically to prevent accidental knocks to the stone. For settings, a bezel can offer maximum protection while still showcasing the cushion outline, and a well proportioned prong setting will present the stone face up to the light, maximizing its scintillation. The Natural Ruby Company can provide high resolution imaging, optional independent laboratory documentation, and bespoke mounting services to ensure your purchase meets your objectives for aesthetics and investment. For buyers who value a blend of technical merit, natural origin, and enduring wearability, this 2.68 carat vivid red cushion ruby represents a considered choice that will continue to attract attention and admiration for generations.