Deb Guyot Designs Herkimer "Diamond" Quartz Crawler Sterling Silver Stud Earrings We love the natural sparkle and versatile design of these Herkimer "diamond" quartz earrings. A pair of classic round studs come with curved extensions that give you 2 looks in 1. Wear the studs alone or with the included "ear crawlers" for diamond-like sparkle that's easy to dress up or down. Design Information 2-piece sterling silver earrings have prong-set, round faceted Herkimer "diamond" quartz stud earrings with attachment Curved attachment has 8 prong-set, round Herkimer quartz graduating in size Attachments have 3 holes for adjustable fit Good to Know