Affinity Diamond Jewelry Triangle Earrings .925 Stamped Gold Base

My wife bought these before she passed and never used them. They are stamped .925 on the clasp. Beautiful finish in a bag and boxed. They look like 1/10 carat. I know nothing about them other than what I see and I let her buy what she wanted. My items come from a smoke and pet free home. I couldn’t get a good closeup of the stamp on the clasp, but can see it with a magnifying glass.