Made with best quality cultured Japanese Akoya pearls in natural white color, finished with a sterling silver clasp. Comes with Authentic Pearl Science Laboratory “天女” Certificate. “天女” is better quality & more expensive than Aurora Hanadma. Please choose your Pearl size 7.5-8mm graduated or 8-8.5mm graduated All my pieces are safely packed in a gift presentation box See other design in my store Aurora Tennyo 天女 Japanese Akoya Pearl Necklace Science Laboratory Certificate 7.5-8mm Or 8-8.5mm Natural White No Color Treatment