Extraordinary natural sapphire layout, perfect for a custom jewellery piece or discerning gem collector. Gem Type: Natural Sapphires (Corundum) Colour: Green Carat Weight: 2.30ct Shape: Octagon Cut: Emerald Clarity: VS Treatment: None Measurements: 4.80 x 3.70 x 2.50mm Origin: Madagascar ***** The Sapphire Merchant is New Zealand’s premier precious gemstone boutique. We have the largest online collection of precious gemstones here in New Zealand. Visit our website for our full gemstone catalogue which includes sapphires, rubies and emeralds, aquamarine, diamonds, garnet, morganite, peridot, spinel, tanzanite, topaz, tourmaline and zircon.