High-quality diamond necklace. The beautiful design, integrated with the chain, features large diamonds that emit a white and beautiful sparkle. The careful craftsmanship and the comfortable, well-made chain demonstrate the high level of skill of the artisan. There is a sideways "H" hallmark. It's a beautiful product and likely a brand hallmark, but we haven't been able to confirm. Markings: Pt950 0.64, Manufacturer (Brand) hallmark "H" Material: Platinum, Diamond 0.64ct Length: Approximately 36.5cm and 40cm (around the neck) Weight: Approximately 5.9g Accessories: None It has been newly polished and is in very beautiful condition. I have other items for sale as well. Please click the tag below if you'd like to take a look. Diamond Jewelry ˗ˏˋ #mare_DiamondJewelry ˎˊ˗