Genuine Diamonds, The Engagement Ring has 1/3 Carat (33pt) Center Diamond with 10 - 1.5pt Accent Diamonds with 12K Black Hills Gold Leaves on 10K Black Hills  Gold Band. The 2 Wedding Bands have 2 - 3pt  and 2 - 1.5pt Diamonds. We will solder the rings together for you, just let us know in the comment section during checkout.