Vintage unique 5 strand beads, stones marked Japan

Up for your consideration is this beautiful 5 stran necklace that has beads. stones and another material that I'm uncertain what it is, it's very light, marbled and I took a close up. It's in the center of the floral clasp as well as throughout the necklace. The actual color is peach and cream. It photoed pretty accurate. The necklace is in wonderful condition, without issues. Please don't hesitate to make a reasonable offer, I'm looking to move inventory and keep my closet fresh! All of our items come from a smoke free pet friendly home. Questions? Please ask before purchasing! As always, we thank you for shopping with sumthin vintage!