Centering a Cushion cut sapphire weighing 4.59ct., framed by Old Mine cut diamonds weighing approx. 2.70ctw, fashioned in platinum. Size 6. AGL-CS61459. 

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At Doyle & Doyle, jewelry is as sustainable as it is beautiful. Our vintage and antique jewelry is innately ethical and conflict-free as it does not involve any new mining or negative environmental impact.