"The sparkle they put out is breath taking. Great size not to big nor to small. At the time it was the biggest they offered. The screw on nuts can be alittle tricky for the wearer. But I enjoy helping my wife put them on each & everytime. She can do it by herself, but it is quicker if I help. The screw on nut is great, cause thats the last thing you want to do is loose one. When I bought these they had a $1,000 off; so that helped out alot. These are my wifes favorite earrings & mine too :-) ."