Natural Ruby 2.57 ct – Vivid Red "Pigeon’s Blood", Cushion Cut, Untreated, Burma, IGI, SSEF, GRS Certified

This 2.57 ct natural ruby from Burma (Myanmar) , certified by GRS, boasts the highly prized vivid red “pigeon’s blood” hue – the hallmark of elite rubies. Shaped into a cushion with a brilliant/step (4) cut and measuring 7.99 × 7.49 × 4.89 mm, this gemstone delivers impressive brilliance and fire. No indication of thermal treatment and FTIR testing further confirm the gem’s authenticity and rarity. A superb piece for collectors and investors seeking unheated rubies with certified origin and colo