The Astra Lab Sapphire and Diamond Solitaire Pear Cut Necklace features a 3.20ct lab-grown sapphire paired with 0.08ct of H/SI lab-grown diamonds, set on 18k gold vermeil. The rich blue sapphire hangs beautifully, while smaller diamonds along the chain catch the light and enhance the neckline. A contemporary twist on a classic pendant, this necklace is perfect for gifting or special occasions, crafted with sustainable lab-grown stones for style with responsibility.