Certified Natural Ruby – 1.85 ct – Oval Cut – Deep Red – Untreated • Gemstone: Natural Ruby • Weight: 1.85 carats • Measurements: 9.77 × 6.29 × 3.42 mm • Shape/Cut: Oval, brilliant/step • Color: Deep Red - Pigeon blood / Royal Red • Clarity: Transparent with natural inclusions • Treatment: No indication of thermal treatment (untreated) • Certification: GRS (GemResearch Swisslab), Report No. GRS2025-07811 (22/08/2025) • Origin: Tanzania (Longido) Notes: A rare untreated ruby weighing 1.85 ct, certified by GRS. The stone displays a deep red color with sparkling typical of “pigeon blood” and is confirmed as 100% natural with no signs of thermal enhancement, which is highly sought after in the trade. Its classic oval cut ( very big face up) and size make it a perfect candidate for a unique collector’s piece or a fine jewelry creation. Shipping: Registered and insured shipping with tracking.