1.93 Ct. Ruby from Mozambique

This elegant, transparent 1.93 carat cushion shaped ruby measures 7.31 x 7.03 x 4.13 mm, and is faceted with a mixed brilliant cut that balances fire and depth of color. The gem displays vivid color intensity and an excellent polish, qualities that make it stand out to a discerning buyer. Clarity is graded as very slightly included, evaluated at eye level, which means the stone presents outstanding visual purity while retaining natural inclusions that confirm its authenticity. This ruby has been heat treated to enhance color and clarity, a stable and widely accepted enhancement in the trade, and its origin is Mozambique, a source known for producing rich, saturated rubies with fine crystallographic structure. At The Natural Ruby Company we present this stone to buyers who seek a combination of textbook gemological grading and tangible presence, the kind of ruby that performs beautifully in a high quality ring or pendant while offering transparent data for valuation and insurance purposes.

The story of this ruby begins deep in the earth, millions of years ago, when aluminum rich rocks endured prolonged metamorphism and recrystallization under intense heat and pressure, in an environment enriched with trace chromium. The chromium atoms replaced small amounts of aluminum in the corundum crystal lattice, producing the hallmark red chroma that distinguishes ruby from other corundum varieties. Over geological time the crystal underwent fracturing and healing, trapping tiny mineral inclusions and growth features that later serve as natural fingerprints for gemologists. Erosional processes and tectonic uplift eventually exposed corundum bearing horizons that would be mined in Mozambique, allowing cutters to apply a mixed brilliant design that maximizes the gem s brilliance and hue. The practiced heat treatment applied by skilled lapidaries refined the color balance and reduced silk like inclusions, while an excellent polish completed the transformation into a gem ready for jewelry. For the educated buyer, this ruby combines verifiable origin, sound gemological grading, responsible enhancement practices, and an aesthetic profile that gives both investment merit and lasting beauty, attributes we stand behind at The Natural Ruby Company.