Features: Certified Diamonds Diamond Clarity: I2-I3 Jewelry Closure: Spring Ring Clasp Setting: Prong Shape: Heart Stone Cut: Round Diamond Color: G-H Metal Color: Two Tone Chain Length: 18 Inch Pendant Length: 30mm Pendant Width: 26.6mm Rounded Carat Weight: 3/4 Ct. T.w. Chain Construction: Rope Care: Wipe Clean Stone Type: 103 Lab Grown Diamond Authenticity: Lab Grown Diamond Birthstone: April Birthstone Metal: 14k Rose Gold Over Silver, Sterling Silver Necklace Type: Pendant Necklaces Country of Origin: Imported Lab grown diamonds are created in laboratory environments. 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.