- Gladstone 14K White Gold Emerald Cut Lab Grown Diamond Accented Victorian Solitaire Engagement RingUS$ 1,725.00Total diamond weight 1.21ctsPerry 18K White Gold .60CT Solitaire Lab Grown Diamond Accented Engagement Ring For WomenUS$ 1,200.00Total diamond weight .76ctCedanie Princess-Cut Lab Grown Diamond Accented Solitaire Engagement Ring in 14K White GoldUS$ 2,475.00Total diamond weight 1.20cts