Bidspirit auction | Estate Platinum 0.48ct Blue Sapphire

Estate Platinum 0.48ct Blue Sapphire & Diamond Ring - Platinum Ring — 0.48 ct Blue Sapphire & 0.05 ct Diamond Accents Principal gem Oval mixed-cut natural sapphire, 0.48 ct, deep royal-blue hue with medium brilliance (noted facet abrasions under loupe) Accent gems Round brilliant diamond melee, 0.05 ct total weight, near-colourless Metal Platinum 900 (hallmarked) Mount Openwork foliate gallery with split shoulders; claw & bezel mixed setting Weight 3.2 g Size 5 Classic mid-century style platinum mount showcasing a lively blue sapphire framed by subtle diamond sparkle.