14k Yellow Gold Marquise Solitaire Cubic Zirconia Engagement Ring. This brand new ring has a dazzling high polish finish. Solid and Pure 14k Gold, NOT plated. Authenticated with a 14k stamp. This ring is absolutely stunning and we are confident you will love it. The size of the center stone is 2.5ct. , 13mm * 6.5mm. Brand: SC Jewels Design: Gemstone Style: With Side Stones Occasion: Engagement Resizable: Yes Adjustable: No Size/Dimensions: 4.5 Metal Stamp: 14 kt