11.21 Ct. Ruby from Mozambique

This exceptional, transparent ruby from Mozambique offered by The Natural Ruby Company is a rare combination of size, color, and craftsmanship, presented as an 11.21 carat cushion shape, with dimensions 16.13 by 10.70 by 6.56 millimeters. Cut in a mixed brilliant style, the gem delivers an engaging play of light from its table to its pavilion, and the excellent polish enhances its surface luster. The overall tone leans toward a pinkish red, with vivid color intensity that reads as lively and saturated in natural daylight and under warm light alike. Clarity is graded as included when evaluated at eye level, which means the stone retains natural internal features that authenticate its origin and natural formation, while remaining transparent enough to project a compelling depth of color. The ruby has been heat treated, a widely accepted and stable enhancement in trade that improves color and clarity without diminishing the gem long term, and it comes to you with certification and full disclosure from our team.

When compared to other rubies on the market, this Mozambique ruby stands out for its balance of rarity and value. High end Burmese rubies are often priced at a premium for historical reasons and color pedigree, while many commercial rubies from other localities sacrifice size or intensity to reach a lower price point. Synthetic alternatives, dyed stones, or glass filled pieces may offer bright color at low cost, but they do not carry the same natural origin indicators or long term value. This 11.21 carat example is notable because rubies of this carat weight with transparent bodycolor and vivid saturation are uncommon, and the cushion silhouette remains a timeless, wearable shape for bespoke jewelry. The included clarity gives a fingerprint of nature, with little interruptions to light return, and collectors often prize these natural internal textures as proof of authenticity. In terms of investment and aesthetic return, the stone achieves a sweet spot, delivering dramatic presence for statement rings or pendants, while costing considerably less than comparable Burmese stones of equal color and size, and offering far greater integrity than composite or treated simulants.

Beyond its gemological merits, this ruby carries a long cultural and historical lineage that adds emotional resonance to its physical beauty. For millennia rubies have been honored by kings and traders across Asia, known as stones of nobility and courage, worn in signet rings, set into crowns, and used as talismans by warriors and monarchs. In South and Southeast Asia rubies have a particular pedigree in traditional jewelry, believed to promote prosperity and protection in many old practices, and they have been the central gems in classical bridal sets and ceremonial ornaments. When a gem of notable size and vivid color is set into a ring, it evokes those same traditions, creating a piece that feels both contemporary and timeless. At The Natural Ruby Company we respect that heritage, and we present this Mozambique ruby with full transparency about its origin and treatment, offering experienced advice on settings that honor its character. For a collector, designer, or someone seeking a meaningful heirloom, this ruby represents an opportunity to own a piece that links ancient reverence to modern refinement, a significant gem that will wear beautifully and tell a story for generations.