This is a gorgeous bracelet. It is a 14K gold Bangle Bracelet with three Brilliant Cut Diamonds. The Diamonds are well matched "H" VS1 and 0.42 CT TW weighed. And if that is not enough the front of the bracelet has a chain wrapped around it.
The bracelet is in wonderful condition. It is 11.5 grams in weight and 2 3/8" inside dimension when closed. It has a tongue clasp and a figure of eight closure.
I do not see a hallmark so it has been acid tested and is guaranteed at least 14K gold. It has that great Etruscan Revival style and is one of my favorite motifs. Look at the details.