This Platinum Diamond Three Stones Engagement Ring Setting features two 0.25ct, 0.03ct, 0.025ct and thirty two 0.015ct round diamonds (each) on the sides and is available in Platinum, 18k or 14k yellow, rose or white gold and various sizes. This three stone diamond ring Setting can also be custom built to your specifications with diamond quality of your choice. It might accommodate from 0.50ct to 1.50ct center stone and from 0.25ct to 0.75ct and 0.015ct to 0.02ct side diamonds (each). In this current configuration it will accommodate a 0.50ct round center stone (not included). If you need it to accommodate a larger stone please contact us for a quote as the price might be higher (the Setting might be heavier and we might have to use larger side stones to match the larger center stone). Please note: it will take us 3-5 business days to make this ring for you so please plan accordingly. Please contact us at 212-398-3123 if your size or desired option is not listed.