Inspired by Princess Diana's engagement ring: an Art Deco platinum, sapphire & diamond ring, set with an oval-cut sapphire measuring x x mm, framed by baguette & single-cut diamonds, millegrain accents
A yellow sapphire and diamond ring The oval mixed-cut yellow sapphire, flanked by triangular-cut diamonds, mounted in platinum and gold, yellow sapphire approximately carats, diamonds approximately carats total.
An Unusual Antique Sapphire and Diamond Engagement Ring circa 1900 The rectangular silver topped gold ring is centered with an egg-shaped faceted natural unheated sapphire of an excellent even cornflower blue color. The sapphire is surrounded by old Eu
Sapphire and Diamond Ring mounted by Cartier set w a rectangular-cut sapphire weighing carats to the pear-shaped diamond shoulders, ring size w French assay marks for gold and platinum signed Monture Cartier