1950’s Untreated 7.41ct Burmese Sapphire & Diamond Platinum Cocktail Ring GIA

An extraordinary mid-century sapphire and diamond ring, masterfully crafted in platinum circa 1950. At its center rests a magnificent 7.41 carat natural cabochon sapphire of Burmese origin, displaying the richly saturated, velvety blue that has long defined the world’s most coveted sapphires. The stone possesses exceptional presence and depth, with a luminous, almost liquid quality that only the finest Burmese material achieves. Importantly, the sapphire shows no indications of heat treatment and is accompanied by a GIA laboratory report confirming both its origin and its untreated status — a rarity of increasing significance in today’s market.
Surrounding the center stone are approximately 2.70 carats total weight of G–I color, VS1–VS2 clarity diamonds, composed of both finely matched round brilliants and precision-cut baguettes. The architectural balance of channel and prong settings reflects the confident sophistication of the mid-century era while allowing the sapphire’s scale and purity to remain the undeniable focal point.