Blue and white diamond earrings in white gold

Stunning blue and white diamond half hoop earrings in 10kt white gold. They have so much sparkle. Not sure of the carat weight but if I had to guess, I’d say it’s 3/4 carat blue diamonds and 1/2 carat of white diamonds, between the 2 earrings. They have been preloved but are in excellent condition. They measure just about 3/4” in length.