It's created when sterling silver is used in the alloying process

We were pleasantly surprised to discover that this sweet amethyst and pearl pendant is actually a locket

and the simply polished edging that makes for a nice profile on the hand

Likely from the Odd Fellows fraternal society

King David Harp Charm inv 5249 It's created when sterling silverThis charm is crafted from luxurious yellow gold and shaped to resemble a harp that was famously played by King David. With intricate detail work and a fine finish, it is the perfect piece of jewelry to show off your regal style. Metal: 14K Yellow Gold Measurements: 19. 9 x 31. 2 mm, with bail Marks: "14K ISRAEL" Stamped on the bottom