2 Carat Round Portuguese Cut LAB-Grown Diamond Halo Twisted Shank Engagement Ring, Eternity Ring Set Model 940 Size:4.5 The default design option features

The default design option features 2 Carat Round Cut 8mm Genuine London Blue Topaz Center Stone  VVS1-Clarity

On the image featured Celtic Round Portuguese Cut Ethically LAB-Grown Alexandrite 8mm VG-Symmetry  with-0

Engagement 3 Carat Natural Genuine Tanzanite Hexagon 8mm VG-Cut

while the halo setting adds brilliance and definition

2 Carat Round Portuguese Cut LAB-Grown Diamond Halo Twisted Shank Engagement Ring, Eternity Ring Set Model 940 Size:4.5 The default design option featuresEngagement Ring: Approximately 2+ Carat Portuguese Cut LAB Grown Diamond Round 8mm D Colorless, VVS1 Clarity, VG Cut, Ex Polish, VG Symmetry Center and Accent Stone in 14K White Gold Ring. Center stone comes with IGA GIA laboratory certificate to ensure the stone's quality. Eternity Ring : 0. 3 CTW LAB Grown Diamond Accents Stones in 14K White Gold Ring. All Stones are Certificated. Model 940 Please remember that you can customize this ring in any way