Vintage Deco Sterling Silver 925 Diamond Cut and similar items

Vintage Deco Style Sterling Silver Diamond cut marcasite Pin Brooch. Elegant vintage deco style solid sterling silver diamond cut Marcasite 3D pin brooch. MY RESEARCH INDICATES THAT BROOCH CLIP WAS HAND MADE IN USA IN EARLY 1980 to 90S. Higher silver content 925 makes metal more resistant to tarnish and gives it brighter finish. Measurements: Long: Approximately 2 1/2? inch - 66 mm. Width: Approximately 1 3/4" inch - 45 mm. Marcasite stone size: 3mm, 2mm, 1.5mm. BROOCH IS HEAVY AND SOLID, VERY WELL CRAFTED WITH HAND SET PAVE MARCASITES. EACH STONE IS INDIVIDUALLY SET WITH 4 PRONGS. VERY HARD AND TIME CONSUMING CRAFTSMANSHIP. NOT GLUED LIKE MOST CHEAP MODERN REPRODUCTIONS. VERY HEAVY - Weight: 38.64 grams. HALLMARKS: STERLING, JS?. Condition: item is preowned and may have some signs of light use and patina and missing marcasite. Please look closely at the pictures provided as they are an extension of our written description. I HAVE BEEN SELLING JEWELRY FOR OVER 28 YEARS, SINCE 1999. I DELIVER EXCELLENT SERVICE AND HARD TO FIND RARE AND ESTATE JEWELRY FOR MY CUSTOMERS AT AFFORDABLE PRICES. I AM AN HONEST AND RELIABLE AND REPUTABLE SELLER. PLEASE TAKE THE TIME TO READ MY FEEDBACK AND BID WITH CONFIDENCE. I HAVE MANY REPEAT CUSTOMERS. THE JEWELRY I FIND AND MAKE FOR 48 YEARS IS RARE AND HIGH QUALITY. I SELL IT FOR AMAZINGLY LOW PRICES. THANK YOU FOR LOOKING AT MY STORE AND AUCTIONS. Diamonds measured and graded while set as setting allows. Weight calculated by formula and all grades and weights are approximate. We are professional, GIA trained gemologists and appraisers and are family have been in this business over 48 years. NOTE: PLEASE OBSERVE CAREFULLY THE PHOTOS! IT IS A SIGNIFICANT PART OF THE DESCRIPTION. Every possible defect which is shown in the photos, but not mention in the description, will be considered described. All the photos shoot by professional macro lens under 10x magnification, so you can explore even the smallest detail like under microscope! Terms, conditions and disclosures and other guidelines are incorporated herein by reference.