This 18 karat yellow gold pendant necklace features a drilled pear rose cut diamond as its centerpiece. The diamond weighs .45 carats with SI2 clarity and displays a Fancy Light Brown color, measuring 5.91 x 4.47 x 1.57 mm. The drilling technique allows the stone to be strung directly onto the 18-inch chain, creating a modern design approach that sets this piece apart from traditional pendant styles. The chain length positions the diamond at the collarbone for optimal display against various necklines.