7.5 x 5.5mm. Lab-created diamonds are completely and 100% beyond conflict free They are designed to have a look and feel that approximates authentic diamonds In fact in their optical and physical properties they are extremely close to natural diamonds The upper layer of carbon lends a sparkle to these stones that makes them stand out amongst other lab-created stones. Our stones are created as a result of fair laboratory practices in environmentally responsible conditions We believe in the quality of our stones so much that we offer LIFETIME WARRANTIES on them. Please do not open Case. The item "Anna 1.00CT EMERALD cut Diamond VVS1 Pure 14K White GOLD Engagement Wedding Ring" is in sale since Saturday, November 7, 2015.This item is in the category "Jewelry & Watches\Engagement & Wedding\Engagement Rings\CZ, Moissanite & Simulated". The seller is "solid-14k-gold" and is located in Los Angeles. This item can be shipped worldwide.