Apparel & Accessories > Jewelry > Necklaces Jewelry > Necklaces in stock Ariel Gordon Diamond Champ Necklace in Yellow Gold/White Diamonds: Ready to ship in 2-3 weeks. This triangle-set diamond necklace—done in a sexy clavicle-skimming length—is the very definition of elegant. And while yes, it comprises 222 diamonds, don’t go thinking it’s too much for everyday wear: It plays just as well with a tee and jeans as it does with black tie.14k gold, 3.33ctw diamond 16″ chain.