Vintage Sterling Silver 925 Stamped Marcasite and Orange Stone Ring

Vintage Sterling Silver 925 Stamped Marcasite and Orange Stone Ring Gorgeous Sterling Silver Ring with Orange Prong-Set Teardrop Stones Surrounded by Bands of Marcasite Wide ring with overlapping cutout designs Large, Dramatic, and Very Sparkly! Stamped 925, and Tested as Sterling Unbranded I am unsure what the stones are as they don't test as anything listed on my Presidium Gem Tester Previously Owned. In Good Condition. Some areas with tarnish. - see photos Weighs about 8 grams Size: A little bigger than size 5.5 About 3/4in at it's widest from bottom to top