John Hardy Enhancer 18K Gold and SS w/ Blue Topaz

Beautiful rare necklace enhancer featuring a blue topaz stone in an 18K gold bezel surrounded by 925 sterling silver Slider style 27mm x 16mm Blue topaz stone, 10mm square Enhancer opening, 10mm x 8mm Pristine condition, no scratches, no signs of wear *necklace not included (listed separately in my closet)