Stunning Cognac / Brown diamond Engagement ring in rose gold with 0.45cttw Diamonds Halo style center with infinity sides. Ring measures 9mm at its widest point in center Ring box is included Ships within 24 hours, signature required on delivery Product Specifications Jewelry Information Metal stamp 10k Metal Rose gold Gem Type Brown-diamond, White-diamond Minimum total gem weight 0.45 carats Setting pave Width 9 millimeters Total metal weight 3.30 Grams Ring size 7 Sizing lower range 5 Sizing upper range 9 Resizable Yes Brown-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 White-Diamond Information Lab Created No Stone shape round Minimum color irradiated brown Minimum clarity i2-i3 Stone Creation Method Natural Stone Treatment Method Color diamonds are irradiated to produce color