GRS 5.3ct no heat ruby Mozambique Top collection Clean WBGEM GG77 GGX

The Apex of Color: 5.3ct Unheated Mozambique "Pigeon Blood" Ruby Discover a gemstone of unparalleled prestige. This 5.3-carat Natural Ruby represents a rare intersection of significant carat weight and the world's most coveted color grade: Pigeon Blood. Sourced from the high-quality deposits of Mozambique, this ruby exhibits a vivid, saturated red that remains vibrant under any lighting condition. The Rarity of an Unheated 5-Carat Specimen While the majority of rubies on the market undergo heat treatment, this specimen is strictly Unheated and Untreated. To find a natural ruby exceeding the 5-carat mark with this level of color intensity is an exceptionally rare occurrence. Its "No Heat" status ensures that this stone is not just a piece of jewelry, but a high-performance investment-grade asset. Elegant Pear Shape & Excellent Cut Masterfully fashioned into a sophisticated Pear Shape, this ruby features an Excellent Cut that maximizes its internal fire and brilliance. The clarity is Eye Clean, possessing the transparency required for high-jewelry centerpieces. As a natural, untreated stone, it features a faint reflective line visible only at specific angles— a characteristic "birthmark" that confirms its authentic, earth-mined origin. Certified by GRS This ruby is accompanied by a comprehensive GRS (Gemresearch Swisslab) report, the industry's most trusted authority for Pigeon Blood certifications. This report guarantees the stone's origin, weight, and untreated nature. Technical Specifications Carat Weight: 5.3 ct Variety: Natural Unheated Ruby Origin: Mozambique Color: GRS-type "Pigeon Blood" Red Shape: Pear Cut: Excellent Clarity: Eye Clean (Faint reflective line at specific angles) Treatment: Unheated (No indications of thermal treatment) Certification: GRS Certified