Halo Round Cut Sterling Silver Stud EarringsSKU#: OB021ER Earrings Information Metal: Silver Total Weight: 3. 0g Backing: Push Backing Primary Stone Information Stone Type: Sapphire Stone Color: White Stone Cut: Round Cut Stone Setting: 3 Prong Stone Size: 9. 1*9. 1mm *All stone weights (CT.) are approximate and listed as equivalent weight in carats. Also total weight of the Earrings, Earrings width & thickness may have a slight deviation no more than 5%. *Photos may be enlarged to show beauty