18k White Gold Princess Cut Diamond Hoop Huggies Earrings (0.68 Carat) - IGI Certified Also available in all other diamond clarity & all other metal kt. IGI Certified Diamond Hoop & Huggies Earring. 18K White Gold Hoop & Huggies Earring. Best jewelry for all occasions and outfits. Elegantly packaged in a lovely jewelry box.