This Apostolos Oval Pendant is great for everyday wear. The pendant is made of sterling silver oxidized and highlighted with three natural white diamonds and 18k gold rectangles,  0.87" (22.5 mm) width x 0.77 lengths (19.5mm). The total length, including gold bail, is 0.32" (8.5mm) An 18" 1.2mm oxidized sterling silver curb chain is included.