Rocks Diamond Collection 18ct White Gold Neckpiece With Two Pear Cut Laboratory Grown Diamonds Set In A Toi et Moi Setting. Toi et moi, you and me, this pendant is as perfect as can be. Featuring two shimmering pear cut diamonds, this toi et moi pendant takes a classic and popular ring style and makes it wearable around the neck for a trend-foward look. In French, "toi et moi" means "you and me." Probably the most romantic of all the engagement rings, this style ring has a rich past that dates back centuries. It has long symbolised the union between two lovers. Pear Cut Diamond Pear diamond—also known as the teardrop or pendeloque cut diamond is much loved for its signature silhouette. Almost equal in its sparkle to the round cut and it is slightly bigger than a round cut diamond of the same carat. Laboratory Grown Diamond Across the globe, scientists & engineers are working to produce some of the world's highest-quality diamonds with good clarity, just like natural alternatives. It is not possible to tell the difference between laboratory grown diamonds and natural diamonds with the naked eye, and even under a microscope there are tiny differences between them. The major difference between laboratory grown diamonds and natural diamonds is the time it takes to grow them. A laboratory grown diamond takes approx 6–8 weeks, when a naturally drown diamond takes 1-3.3 Billion years. Total Diamond Weight: 1.43ct Cut: Pear Cut Diamonds Laboratory Grown Diamonds