Estate Gorgeous Signed JOHN HARDY Jalsimer Sterling Silver 18k Yellow Gold Faceted Smoky Quartz Pearl Statement Necklace. This beautiful necklace measures 37 inches long and weighs a very substantial 88.4 grams of elegant sterling silver and bright warm 18k yellow gold. It is fully engraved: JH 925 18k. It is in excellent condition. It comes in its John Hardy box. Please visit my ebay store for unique estate jewelry. Thank you.