Estate Horizontal Set 1.12ct Natural Royal Blue Sapphire & Diamond Platinum Ring 1960 Measures approx 9mm across the

Measures approx 9mm across the top

Carrera y Carrera became internationally celebrated for elevating gold into a sculptural medium inspired by classical art

well-matched diamonds

Mid-Century Old European & Old Mine Cut Diamond Ring in 18k White Gold

Estate Horizontal Set 1.12ct Natural Royal Blue Sapphire & Diamond Platinum Ring 1960 Measures approx 9mm across theBlue Sapphire & Diamond Ring Item Details Estate natural royal blue sapphire, horizontally set, weighing 1. 12ct flanked by H color VS clarity diamond baguettes weighing 0. 14ctw. All carat weights are stamped inside the ring. Platinum, 6. 0g Sz 7. 5 Professionally cleaned and polished. Excellent condition.