This is an absolute beauty! More beautiful in person for sure. 14K Yellow Gold Plated Simulated Marquise Brilliant white Sapphire Engagement Ring. This ring is set with a 3ct center Marquise Brilliant Lab simulated diamond. There are eighteen baguette simulated diamonds set along the shank of this ring. These diamonds weigh a total of .70 carat. This ring is 14k yellow gold plated overlay 925 Sterling silver weighs appox: 5.9 grams  Lab grown diamonds are sometimes referred to as simulated. man-made. synthetic cultured or artisan, each phrase phrase denotes a certified diamond that has been grown in a lab. My other listing: I offer an extensive array of beautiful earrings, necklaces, pendants, and rings for you as well as to make an ideal gift for all occasions. I have Exquisite Lab diamond engagement rings and wedding bands perfect for the special moment. With a vast collection of white, black, blue, champagne and yellow stones, you can be assured to find what you are looking for.