4.78 Ct. Cabochon Ruby from Mozambique

Presenting a rare and elegant natural ruby from The Natural Ruby Company, a GIA certified, semi-translucent, oval shaped gemstone weighing 4.78 carats, with precise dimensions of 10.25 x 8.74 x 5.50 mm. This stone features a traditional double cabochon cut that emphasizes depth and color saturation, a vivid red hue that the GIA lab classifies as Red, and an excellent polish that gives the surface a smooth, lustrous finish. The clarity is graded as slightly included when evaluated at eye level, which is typical for a natural ruby of this size and origin, and those minor inclusions serve as reliable indicators of its natural, untreated origin. Importantly, this ruby has no enhancement, making it particularly desirable for collectors and connoisseurs who value untreated gemstones.

Sourced from Mozambique, a respected origin for fine rubies, this gem combines attractive visual presence with solid gemological credentials. The double cabochon form is perfect for designs that celebrate color and tactile beauty, translating beautifully into high end rings, pendants, or bespoke designs where the dome and glassy surface create depth and warmth. The semi-translucent character allows light to diffuse through the stone, generating a soft inner glow rather than the sparkle of faceted cuts, so settings that allow light to interact with the dome, such as open backs or halo mountings, will maximize its visual impact. For customers seeking investment quality plus wearability, an untreated, GIA certified ruby of this weight and vivid color intensity represents a compelling blend of rarity and natural beauty.

At The Natural Ruby Company we can provide the full GIA report copy, professional images, and recommendations for mounting and care to ensure lasting beauty. Simple care with mild soap and a soft brush is advisable, avoiding ultrasonic cleaning because cabochons can show internal features more readily. If you would like a custom setting, a written valuation, or secure shipping options, please let us know and we will guide you through every step. This Mozambique ruby is a distinctive, ethical, and certified choice for collectors and those who wish to gift or wear an exceptional, untreated red ruby.