Vintage Solitaire Diamond Engagement Ring, RBC 0.46ct.

Centering a Round Brilliant cut diamond weighing 0.50ct. (FG color, VS1 clarity), fashioned in 18k yellow gold. Stamped "LB18K". Size 5 3/4.

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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.