This is a 7" Diamond and Cultured Pearl bracelet from the Ross Simons company.  The pearls are approx. 4 to 5 mm in size. I do not know the carat weight of the diamonds but they have been tested with a certified diamond tester. The gold is stamped with "14k", as seen in the pictures. This is from my late Mother's collection so I do not know the age, just from where it was purchased. I appreciate your interest!!