Item Type: rings Metal Type: 10K white-gold Gem Type: Black-diamond, Carat Weight: 1CARATS Measurement :7MM Ships within 24 hours of cleared payment, signature required on delivery gift box is included with the purchase Fine Real Diamond jewelry collection Product Specifications Jewelry Information Metal stamp 10k Metal White gold Gem Type Black-diamond Minimum total gem weight 1 carats Setting pave Width 7 millimeters Total metal weight 3.50 Grams Ring size 10 Sizing lower range 8 Sizing upper range 14 Resizable Yes Black-Diamond Information Lab Created No Stone shape round Minimum color I/j Minimum clarity i2-i3 Stone Creation Method Natural Stone Treatment Method color diamonds are irradiated to produce color