If you're going to ask for her to marry you, she is sure to be spellbound by this exceptional lab grown diamond ring. Taking centre stage is a stunning princess cut solitaire, showcased on a band of platinum with pave set sidestones for a luxurious look. The solitaire is IGI certified so you can have absolute confidence when you propose. 1.00ct IGI Certified Centre Stone - Excellent Cut-Polish-Symmetry. *The sustainable luxury choice. Lab-grown diamonds are chemically and optically identical in brilliance and beauty to a natural mined diamond.