Character: Maleficent Diamond Clarity: Si1 Jewelry Closure: Spring Ring Clasp Setting: Prong Stone Cut: Oval Diamond Color: F Metal Color: Black Chain Length: 18 Inch Pendant Length: 9.1mm Pendant Width: 15.2mm Rounded Carat Weight: 1/4 Ct. T.w. Chain Construction: Cable Care: Wipe Clean Stone Type: 2 Genuine Onyx, 1 Lab Grown Diamond Authenticity: Lab Grown Diamond Birthstone: April Birthstone Metal: Sterling Silver Necklace Type: Pendant Necklaces Pendant & Charms Type: Pendants Has Pendant/Charm: Yes Is Beaded: No Spring ring clasp, 1 Clarity rating: F SI1 LGD Polished finish Prong setting Imported Product Specifications 9.1mmX15.2mm, 15.2mm 0.022 Material Sterling Silver Metal, Sterling silver