Wow! Opals are really hard to photograph, these are full of fire in person! It's a 14k white and yellow gold bracelet with 3.00cts in opals and 1.00ct in diamonds. It measures 3/8" wide. It has an inside length of 6 1/4" with an inside diameter of 1 1/8" x 1 7/8". Great condition, circa 1950.