When Dua Lipa posted a few photos wearing a gleaming cigar band inlaid with a diamond—on that finger—in an Instagram carousel ...
Kate Middleton wore a replacement ring instead of Princess Diana's sapphire and diamond bauble, to visit Royal Marsden ...
The wearable-tech company Ultrahuman has debuted the Rare smart ring, which is hand-crafted with 18-karat gold and platinum.