Why Are Cushion Lab Grown Diamond Rings So Popular Today? Cushion lab grown diamond rings are popular today because they combine classic elegance with modern sustainability. Their soft, rounded edges and brilliant sparkle create a timeless look that appeals to a wide range of styles. A cushion cut lab created diamond ring offers the beauty and durability of a traditional diamond while providing an ethical and value-conscious option for today’s jewelry buyers. Browse more collections: https://www.antiquecut.com/collections/cushion-lab-grown-diamond-rings-1