Grima - a diamond-set bombe ring, of ribbed design, embellished with four rows of single-cut diamonds, leading to a tapering shank, yellow metal marked '18K', size Q, 8.0 grams. Unsigned. This is a bespoke piece made alongside a band ring, which was signed by Grima and not being offered into sale. Although this piece is not signed, we have a copy of email correspondence with Grima authenticating this ring.