Stella Pear Ring - 14k Rose Gold + Diamonds18 karat yellow gold ring semi mount, featuring a claw prong set emerald cut center stone surrounded by 18 various sized round brilliant cut diamonds and two pear shaped diamonds, all prong set. This mounting can accommodate a center stone of 2. 5 ct. We would be happy to source a center stone for you, or to use an heirloom stone of yours. 18ky gold 2. 5 ct center stone (9 x 7mm) 18 brilliant round VS quality diamonds, 2 pear shaped VS quality