A platinum, diamond, and sapphire plaque ring, in the Art Deco style, centred with a mixed oval-cut sapphire set within a rectangular mount of diamonds with outer border of calibre-set sapphires, the shoulders inset with diamonds and a small sapphire, size M 1/2, 4.4 grams.
Sold for £1,200
A platinum, diamond, and sapphire plaque ring, in the Art Deco style, centred with a mixed oval-cut sapphire set within a rectangular mount of diamonds with outer border of calibre-set sapphires, the shoulders inset with diamonds and a small sapphire, size M 1/2, 4.4 grams.