A gift that keeps growing, start your loved one an Add-a-Pearl Necklace. Add a pearl or two for every special occasion and present it to her at her graduation, twenty-first Birthday, or wedding day for an heir loom gift. This starter necklace is designed with an 20" 14K Yellow Gold chain and one 6mm Pearl accented with beads. The Beeghly & Company Add-a-Pearl Collection can be customized in pearl sizes from 5.5 - 7.5 mm and feature the finest Japanese, Akoya cultured pearls with white body color, glowing rose' overtone and nacre clear of visible blemishes..