.54 Mixed Diamond Cut Necklace 18k White GoldThis 18 karat white gold pendant necklace features a pear shaped diamond weighing . 19 carats as the main dangle. The pear shape measures 4. 35 x 3. 25 mm and creates an elongated teardrop outline that maximizes the diamond's surface area. Two additional round brilliant cut diamonds totaling . 22 carats serve as accent stones, each measuring 4. 40 x 2. 45 mm. The pendant incorporates a mix of pear cut, marquise cut, and round brilliant cut diamonds