Pompeii3 - Fine Jewelry hand made by Pompeii3 in our USA factory. Pompeii3 represents the best knowledge in the industry as well as the forward-thinking design-driven principles of providing ethical sustainable and timelessly beautiful jewelry of exceptional craftsmanship. This is a lab created diamond. 1.00ct E Color SI2 Clarity Very Good Cut Round Brilliant IGI Certified Diamond. Measurements: 6.28 - 6.32 x 4.01 -- Color - E -- Clarity - SI2 -- Style - Loose Diamonds/Round Brilliant -- Item # - LG1066Gift Box Included||180 Day Warranty||Unisex||Made in USA||Factory Direct Prices||Money Back Guarantee||100% Authentic