These are gorgeous! They would be perfect for a bride for "something old". They dress clips are white gold and test as 10K. Very fine detail. Each clip is set with gorgeous 25 cultured half pearls (also called split pearls). Each clip measures 1 1/8 inch by 3/4 inch. Excellent condition. Circa 1930. You could even have these made into earrings if you have a good goldsmith.