"These red CZ Hoop and Huggie Earrings are 18K Gold Filled. There are three styles available with a lever back closure: A. This is a medium sized hoop with oval reddish CZ stone. The stone color is more true to a fire brick red. dimension: 19mm x 19mm (approximately 3/4\")   B. A medium sized hoop with a round \"brick red\" CZ stone. Diameter: 18mm C. Huggie are a small hoop that hugs the ear lobe when you wear it. This Huggie earring comes with dark red CZ stone. it measures approximately .5\" in diameter and .5\" in height.  Hypoallergenic Nickel Free Water & Sweat Resistant  18K Gold Filled / Oro Laminado 18K" Elegant Red Huggie Hoop Earrings, Red Hoop Jewelry For Anniversary, Elegant Small Red Hoop Earrings, Elegant Red Small Hoop Earrings, Red Huggie Earrings For Anniversary, Small Red Hypoallergenic Hoop Earrings, Red Hypoallergenic Hoop Jewelry, Red Hoop Huggie Earrings, Red Small Hoop Jewelry For Anniversary