4 Carat Pear Cut Royal Blue Sapphire Hidden Halo Engagement Ring 820 The default design option features

The default design option features 8mm Hexagon Cut Ethically Lab-Grown Alexandrite Stone

Model 403 Center stone comes with IGA/GIA laboratory certificate to ensure the stone's quality

Mint-Color Shape: Round

5 Carat Genuine Natural Moonstone 6x6mm Princess Cut  Center Stone:0

The default design option features 11x9mm Oval Cut Ethically Lab-Grown Emerald stones

4 Carat Pear Cut Royal Blue Sapphire Hidden Halo Engagement Ring 820 The default design option featuresThis one of a kind ring features beautiful lattice design which embeds gorgeous jewels of your choice and elegantly twists into the main center stone. The default design option features approximately 4 Carat Ethically Cultivated Royal Blue Color Sapphire , Grade: AAA+ Pear 12x8mm VG Cut, Ex Polish, VG Symmetry Center Stone (Colorless) Model 534 12x8 Also you can fully customize and engrave this ring by clicking the button "Personalize in 3D". As well