Bidspirit auction | Single Platinum Stud Earring with

Single Platinum Stud Earring with Round Brilliant Cut Diamond - A single stud earring featuring a colorless round brilliant-cut diamond. The stone is secured in a traditional six-prong platinum mounting. The earring post is incised with the markings Pt900 on one side and 0.40 on the opposite side. The Pt900 mark indicates the mounting is 900 platinum. The 0.40 mark indicates a gemstone weight of 0.40 carats. The stone is near-colorless and exhibits eye-visible inclusions, Weight: 0.40 carats (stamped gemstone weight).