Exceptional 9.38 Carat Natural No-Heat Ruby and Diamond Ring

An extraordinary cushion-shaped natural ruby weighing 9.38 carats, measuring 13.09 × 10.83 × 7.37 mm, mounted in a refined white metal ring accented with numerous transparent, near colorless diamonds of various cuts. The ruby displays a vivid purplish-red hue, remarkable transparency, and exquisite proportions, with a crown fashioned in a brilliant cut and a pavilion in a step cut—a sophisticated interplay of facets designed to enhance fire and depth. Certified as a natural corundum (ruby), of East African origin, with no indications of heating (NTE), this jewel embodies both rarity and purity. Untreated rubies of such carat weight and vibrancy are exceedingly scarce, placing this piece among the upper echelon of high jewelry treasures admired at Christie’s and Sotheby’s sales worldwide.