It was a British thing...back around 1900...charming petite diamond rings in platinum topped 18k gold.
A devotee favorite for an everyday ring or engagement ring, this one is unusual in a cushion shaped top set with nine antique diamonds. A mix of mostly old single cuts and a few old brilliant European cuts, their weight adds up to .22 carats.
Their color range is H-I (they look white to the eye) and their clarity of SI1-2 allows nothing to stop their shimmer. A tapered smooth-as-butter shank places all the focus on the center.