Included: 1 Chain(s) Features: Certified Diamonds Diamond Clarity: Si1-Si2 Jewelry Closure: Spring Ring Clasp Link Construction: Solid Setting: Pave Shape: Heart Stone Cut: Round Stone Millimeter Measurement: 1.3 Mm Length, 1.3 Mm Width Diamond Color: G-H Metal Color: Yellow Chain Length: 18 Inch Chain Width: .6 Millimeters Pendant Length: 20mm Pendant Width: 21.8mm Rounded Carat Weight: 1/3 Ct. T.w. Chain Construction: Rope Care: Wipe Clean Stone Type: 42 Lab Grown Diamond Authenticity: Lab Grown Diamond Birthstone: April Birthstone Metal: 10k Gold Necklace Type: Pendant Necklaces Pendant & Charms Type: Pendants 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.