Features: Diamond Accent Diamond Clarity: I3 Jewelry Closure: Spring Ring Clasp Link Construction: Solid Setting: Prong Stone Cut: Oval Stone Millimeter Measurement: 5 Mm Width, 7 Mm Length Diamond Color: H-I Metal Color: White Chain Length: 18 Inch Pendant Length: 13.1mm Pendant Width: 5.2mm Chain Construction: Rope Care: Wipe Clean Stone Type: 1 Genuine Tanzanite, 3 Natural Diamond Authenticity: Genuine Stone Metal: 10k White Gold Necklace Type: Pendant Necklaces 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.