Diamond Clarity: I3 Jewelry Closure: Spring Ring Clasp Setting: Prong Shape: Diamond Stone Cut: Round Stone Millimeter Measurement: 4.8 Mm Length Diamond Color: J Metal Color: Two Tone Chain Length: 18 Inch Chain Width: .7 Millimeters Pendant Length: 21mm Pendant Width: 16mm Rounded Carat Weight: 1/10 Ct. T.w. Chain Construction: Rope Care: Wipe Clean Stone Type: 1 Lab Created Sapphire, 44 Natural Diamond Authenticity: Lab Created Stone Birthstone: September Birthstone Metal: Sterling Silver, 10k Gold Necklace Type: Pendant Necklaces Pendant & Charms Type: Pendants Country of Origin: Imported Gemstones may be treated and may require special care. Diamond total weights may vary between .01 and .08 carat. Metal may be rhodium plated to enhance appearance and reduce tarnishing. Photos are enlarged to show detail.