This is a real diamond and pear amethyst curved ring made of 14k white gold. It weighs 1.65 grams and has 0.72 gem weight and 0.21 CT diamond weight. It comes in size 7 and has a band width of 2mm. The 4 amethyst stones are pear-shaped, natural, heated to enhance color, and weigh 0.18 ct in total. The 21 round diamonds are natural, 1.3 mm in size, and weigh 0.01 ct in total. The ring is complete with all stones included and is sold by each. Metal: 14k White Gold Average Weight: 1.65 GM Gem Weight: 0.72 Diamond Weight: 0.21 CT Item Size: 7.00 Jewelry Type: Rings Ring Type: Gemstone Material: Primary Gold Material: Primary - Color White Material: Primary - Purity 14K Plating: Rhodium Sold By Unit: Each Band Width: 2 mm Completeness: Complete (all stones included) Stone Type: Amethyst Stone Shape: Pear Stone Creation Method: Natural Stone Treatment: Heating Stone Color: Purple Stone Size: 3 x 2 mm Stone Quantity: 4 Stone Weight: 0.18 ct Stone Type: Diamond Stone Shape: Round Stone Creation Method: Natural Stone Size: 1.3 mm Stone Quantity: 21 Stone Weight: 0.01 ct