When you propose, she will cherish this luxurious and elegant halo ring with its sumptuous gold setting encrusted with dazzling sidestones. The exquisitely sparkling 2-carat lab grown solitaire is quality certified by IGI, one of the most esteemed international gemmological experts, so you can propose with absolute confidence. 2.00ct 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.