Sterling Silver Titanium Druzy Medallion Ring SIZE (adjustable from 7 to 8.5)Material: Genuine Sterling Silver (925 silver, 92. 5% silver content) Stone(s): Genuine druzy (23 x 23 mm) Ring Face Dimension: 1 x 1 x 0. 3 inches Weight: 12. 1 grams Ring Size (US): Adjustable from 7 to 8. 5 Stamp Mark: 925 Serial Number: r26015 Gem quality druzy is created when a layer of tiny quartz crystals forms over the top of another stone. Natural druzy crystals can be colored themselves or take their color from the underlying stone. The