Two diamonds approximately 12 - 15pts each surrounded by black onyx. Hand chased platinum. 3 g. Provenance: Property of a Grosse Pointe, MI private collector.Good condition. No observable damage or repairs. Please note all lots show signs of wear commensurate with age and use, and the lack of a statement regarding condition does not imply the lot is in perfect condition or completely free from defects or the effects of aging. Unless otherwise stated, all information provided is the opinion of DuMouchelles’ specialists.