IGI Lab-Grown Diamonds Approx. gold weight: 8.9g Gemstone: Lab-Grown Diamonds Carat: 1.0ct Color Grade: Clarity: Cut: Hexagon Cut Main Stone: 9.0*4.7*3.2*1pcs Side Stones: 1.3mm*2pcs, 1.2mm*2pcs, 1.1mm*8pcs, 1.0mm*2pcs, 0.9mm*2pcs, 0.8mm*12pcs IGI Lab-Grown Diamonds. Custom made available. Contact us for personalised service. Free engraving services.