Natural diamond 1.009ct, pt900, H color colorless and transparent, I-1 clarity necklace. Chain pt850, hallmarked, 6-prong setting, sparkling and dazzling, a showstopper! 〈 Price reduction 〉 - Material: Natural diamond - Weight: 1.009ct - Color Level: Up to H is colorless and transparent - Clarity: I-1 - Cut Grade: Poor, with a grading report It sparkles from the front, and inclusions are not visible to the naked eye. Black inclusions can be seen from the light-gathering holes on the back. Also, although it's poor, it looks dazzling and sparkling, and it's not noticeable. Photographed indoors on a cloudy day, in a room with white curtains. It sparkles even more in the sunshine.