Judith Jack Blue Topaz Doublet Pendant Necklace Marcasite .925 Sterling Italy

Judith Jack Blue Stone Marcasite Double Pendant Necklace .925 Sterling Italy I am unsure of the type of gemstone that makes up the lower part of the doublet (looks like topaz but that is a guess). A doublet is a slice of stone topped by a layer of faceted crystal for lots of sparkle. This has marcasite accents and is suspended from a substantial link chain. All parts are hallmarked. Length of chain 24" Drop to bottom of pendant 13.25" Condition: Excellent pre-owned with no known flaws. We do not clean our jewelry so as not to disturb patina. You may wish to polish this piece to a brighter shine. Vintage and pre-owned items may have slight imperfections or signs of light use. Anything major that compromises the value or integrity of the piece will be listed. Please shop my entire store. Questions? Ask!