Emerald Earrings is a great way to create a classic, heirloom look you will feel Elegant, princess-like immediately. The center stone is oval in shape and has gorgeous facets. For extra sparkle, it has been framed by round diamonds forming a beautiful halo around. Metal: 18K White gold Diamond Weight: Round 0.46ct t.w. 2 Emerald Weight: 1.39ct t.w.