The top bezel-set round cabochon ruby, emerald and sapphire mounted between 18K hammered finished gold. Signed Webb for David Webb. MATERIAL: 18K Yellow Gold SIZE: 7.5 WEIGHT: 17.1 Circa: 1970's Center Diamond Weight: 0.00 Metal Type: Platinum & 18K Yellow Gold Metal Weight: 17.1 gr. Signed: WEBB Condition: Excellent Stock: RR4356