The Sterling Silver Mother Of Pearl Palm Tree Rings. This botanical ring features a rhodium plated sterling silver band with a width of 2.91 mm and a palm tree design inlaid with six intricately cut mother of pearl stones. The total weight of the ring is 5.6 g. Crafted and authenticated by Pugster Inc. The Sterling Silver Mother Of Pearl Palm Tree Rings (size 6,7,8,9) Ring.