Tarnish resistant adjustable oval jewelry

Sweet and minimal 14k gold filled or sterling silver necklace that features a shimmering lab created 6mm or 8mm white opal. The necklace is tiny, lightweight and dainty, perfect for a minimal or layered style. Great for everyday and goes with pretty much anything. Little luxury gift for the loved ones or a special treat for yourself. ********Please view the matching ring here: https://www.etsy.com/listing/258435198/opal-ring-gold-filled-ring-band-october?ref=shop_home_active_5