14K White Gold 2.5 CTW Cushion Natural Genuine Iolite Halo Engagement Ring Eternity Three Ring Set Model 411 Size:4.25 The default design option features

The default design option features 8x6mm Oval Cut Ethically Lab-Grown Purple Sapphire Stones

Model 910-8 Center stone comes with IGA/GIA laboratory certificate to ensure the stone's quality

Engagement Ring Approximately 3 Carat Genuine London Blue Topaz 8x6mm Oval VVS1-Clarity

Engagement Ring 3 Carat Ethically Lab-Grown Alexandrite Pear Shape 11x7mm  VVS1-Clarity

Model 156

14K White Gold 2.5 CTW Cushion Natural Genuine Iolite Halo Engagement Ring Eternity Three Ring Set Model 411 Size:4.25 The default design option featuresEngagement Ring : 2. 0 Carat Natural Genuine Iolite Cushion Shape 7x7 mm VG Cut, Ex Polish, VG Symmetry Center Stone in 14K White Gold Ring. Model 411 Eternity Ring 1 : 0. 4 CTW Moissanite 5 Accents Stones (D Colorless, VVS1 clarity) in 14K White Gold Ring. Eternity Ring 2 : 0. 16 CTW Moissanite 2 Accents Stones (D Colorless, VVS1 clarity) in 14K White Gold Ring. Eternity Ring 3 : 0. 1 CTW Moissanite 1 Accents Stones (D Colorless, VVS1 clarity) in 14K