Dainty & delicate! 18k yellow gold & Platinum 1.09 carat genuine Round Brilliant Cut diamond solitaire with E color, SI2 clarity, with very good cut, polish, & symmetry & no fluorescence. This ring is accompanied by the G.I.A. certificate and an insurance appraisal. This ring has an entire weight of 2.7 grams. This ring is a finger size 6 1/2, but it can be reasonably sized at no additional charge. If you require a specific size please make note in the comments section at checkout.