Amazon.com: 18K White Gold Earring Backs Small Tiny Hypoallergenic Butterfly Ear Extra Post Findings Safety for Studs Replacement (18K White Gold Earring Backs)
Amazon.com: 14k White Gold Replacement Earring Backs (1 Pair) for 0.6 mm thick earring posts: Clothing, Shoes & Jewelry
Quatrefoil Earring Backs in 18K Yellow Gold, 9mm | David Yurman
Medium Size Solid Platinum/18k White Gold/ Push Back Earring Backs/replacement Backs/butterfly Backs - Etsy
Amazon.com: 18K White Gold Earring Back Replacement Secure and Comfortable with Ear Locking Tension Grip Tight Nut- 9.4 mm Heavyweight Friction Earring Back
White Gold Earring Backs Friction Medium | Charles & Colvard
Earring Backs 18K White Gold | Charles & Colvard
18k White Gold Earring Backings Pair - DiamondStuds.com