4.10 Ct. Ruby from Mozambique

This magnificent transparent 4.10 carat cushion shape red ruby measures 9.11 x 8.14 x 6.18 mm, and speaks to a lineage of gemstones that have been prized across continents and centuries. The mixed brilliant faceted cutting style brings forward a lively interplay of light, while the excellent polish allows each table and pavilion facet to deliver maximum brilliance. Graded included at eye level, the stone carries natural inclusions that tell a story of geological time, and the intense color intensity commands attention without overpowering the wearer. Heat treated to enhance stability and color, this Mozambique ruby offers a timeless presence that recalls the regal jewels of empires, pieces worn as heirlooms to mark births, coronations, and lasting commitments.

When comparing hue and tone to gemstones from other famous locations, this Mozambique example reveals a vivacious, warm red that leans toward a pure, sanguine core with a hint of orange warmth, a signature that sets it apart from the classic pigeon blood reds of Myanmar which tend to show a deeper, more velvety crimson. Compared to Thai rubies that often carry brownish undertones and a darker tone, this stone presents cleaner saturation and a brighter mid tone that sings in sunlight. It also differs from rubies sourced in Tanzania where cooler, slightly bluish reds can appear, and from Sri Lankan stones which are sometimes lighter and more pinkish, making this Mozambique ruby a compelling middle ground between the storied depths of Burmese material and the lighter clarity of Ceylon varieties. These comparisons illustrate how hue and tone vary by origin, and why collectors and connoisseurs cherish geographic character as part of a gem story.

Offered by The Natural Ruby Company, this cushion cut ruby is presented as both a wearable treasure and a piece of history, suitable for a classic ring setting or a pendant meant to be passed down through generations. The combination of its weight, the craftsmanship of the mixed brilliant cut, the excellent polish, and its intense color intensity make it an exceptional representative of Mozambique geology, a gemstone that honors ancient traditions while fitting seamlessly into modern, refined tastes.