9ct yellow gold ruby diamond necklaceruby information1x oval cut ruby stone size 5x3mm carat weight per stone 02892x oval cut ruby stone size 4x3mm carat weight per stone 022birthstone julyzodiac capricornwedding anniversaries 15th and 40thwhite diamond informationstone cutshape roundstone size 090mmnumber of stones 2carat weight per stone 0004birthstone aprilzodiac arieswedding anniversaries 10th 60th and 75th