This Ruby is authentic as they are grown in a lab environment. 3.75 Carat Lab-created Ruby & Natural Diamonds 14k Solid Yellow Gold Ring Ring Material: 14k Solid Gold Approximate Weight: 5.8 Grams Band Width about 2.0 mm Gemstone: Lab-created Ruby Gemstone Color: Red Gemstone Clarity: Moderately Included Gemstone Shape: Oval Gemstone Dimensions are about: 9.70x7.90 mm Gemstone Carat Weight about: 2.80 Carat Gemstone Quantity: 1 Diamonds: Natural Round Shaped Diamonds Color: G Diamonds Clarity: SI2 Diamonds Quantity: 44 Diamonds Total Carat Weight about: 0.95 Carat Approximate Total Carat Weight: 3.75 Carat Face measurements are about 15.50x15.50mm Ring Quantity: One Ring Condition: New Delivered in an elegant jewelry box Made in Los Angeles, CA 💜 Please do not hesitate to ask any questions and we will be happy to assist You 💜