METAL: 18k Gold. MEASUREMENTS: Ring size - 5, ring top is 16mm x 18mm. GEMSTONES: Pink gemstone - 9mm x 6.5mm x 5.2mm, diamonds - approx. 0.30ctw. MARKED: H. Woodhull, 18k. WEIGHT: 7.7 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color enhancement, unless stated otherwise.