DE BEERS Classic platinum diamond necklace

De Beers' necklace is a timeless style you’ll never stop wearing, it looks just as stunning with everyday outfits as with evening gowns. It features a single round-cut diamond that's been rigorously selected by expert diamantaires and prong-set in platinum so that it sits raised on the chest to catch the light. The delicate chain can even be adjusted to your desired drop.