Natural Test Stones Sterling Silver Engravable Rings they feature a secure snap-on

they feature a secure snap-on closure and substantial 2mm thickness for durability and comfort

ensuring a perfect fit every time

crafted with a cz surrounded by open petals

Hand-finished with an antique patina

Its intricate design showcases the beauty of the sea

Natural Test Stones Sterling Silver Engravable Rings they feature a secure snap-onJewelry Natural Testing Stone 5" x 2" x 1 2" Ensure accurate and reliable results with this natural jewelry testing stone, an essential tool for jewelers, pawnbrokers, and precious metal buyers. Crafted from high quality natural stone, it provides a smooth, durable surface for testing gold, silver, and other metals using acid testing methods. Its compact size makes it easy to handle while offering ample surface area for multiple tests. Built for