Bidspirit auction | Single Round Brilliant-Cut Diamond Stud

Single Round Brilliant-Cut Diamond Stud Earring in Platinum - A single, unmatched post stud earring featuring a round brilliant-cut diamond. The diamond is secured in a three-prong martini-style basket setting. The earring is composed of 900-fineness platinum. The post is hallmarked Pt900, and the rear of the setting is incised 021. No maker mark is visible. Overall length: Approximately 12 mm Diamond diameter: Approximately 4 mm Diamond weight: 0.21 carats.