LARGE DIAMONDS Pair of 18k (750 thousandths) white gold drop earrings, each with a very large marquise-cut diamond set with six small round brilliant diamonds. One weighs 5.27 ct (J, I1, low fluorescence) type 1A, the other weighs 5.05 ct (J, I1, no fluorescence) type 1A. Both have internal cracks and some inclusions. Mounted on stem with flap. Gübelin gemological reports of 11 July 2019 nr. 19070089 and 19070090 (total of four pages). Diamond dimensions: 15.75 x 8.89 x 5.89 mm. 16.51 x 9.08 x 5.78 mm. Earring height: 3.3 cm. Gross weight: 7 g. The earrings presented here reveal one of the fancy shapes of diamond cutting, the marquise or navette cut. Did you know that there are two lists for estimating the price of a diamond? One is for round brilliant diamonds only, and the other is for all other cuts. These so-called fancy cuts include oval, square, emerald, pear, baguette, trapeze and so many others! Polishers all over the world are currently competing to produce extraordinary cuts that are so complex that these diamonds are becoming out of their class, even collectors' items!