Vintage, platinum and 18k gold 6.6ct Ceylon sapphire intaglio seal ring.
Size 7.25 and can be sized. Measures 15.4mm wide ring at the top, tapering down to 3.58mm wide at the shank's base. Hammer set sapphire with a shield shape coat of arms engraved into it with a faceted normal pavilion. Two lions rampant and two banners. One natural oval sapphire with a Ceylon color measures app 13.3 x app 10.9 x 5.4mm, est 6.60ct. Weight is 12.21 grams.