Flute 0.50ct Emerald Cut Lab Grown Diamond Solitaire Ring in PlatinumA piece made of symmetry and style, this fluted platinum ring from The Flute Collection is handcrafted from recycled metal and set with a 0. 50ct F VS1 emerald cut lab grown diamond. The crisp lines of the emerald cut stone align beautifully with the ridged band, creating a sculptural silhouette that feels both timeless and current. Durable, ethical, and effortlessly elegant perfect for daily wear or as a modern take on an engagement ring.