Lab-Created Blue Opal Infinity Stud Earrings (1/3 ct. t.w.) in Sterling Silver

The earrings were very nice, however what is shown online they look pretty small. I expected a lot smaller.

I was unsure whether to buy these because the photo and ruler made them look minuscule. That is not the case. The infinity is just slightly under half an inch in length. The green iridescent color is striking. They are well made, however I think they would lie more flat with a larger back.