Certificate: GIA #5231467483Center stone: Circular brilliant cut diamond Weight: 6.41 caratColor: O-PClarity: SI1Accent stone: 32 single and old European cut diamonds Weight: Approximately .60 caratsColor: GClarity: VSMetal: Platinum Era: Art DecoCirca: 1930's Hallmarks: Purity mark Size: 5.5 and can be resizedGram weight: 4.80