4 Carat Oval Royal Blue Sapphire Hidden Halo Engagement Ring 597 0 carat Genuine Natural Aquamarine

0 carat  Genuine Natural Aquamarine center stone (round 8mm

The default design option features 9x7mm Emerald Cut LAB-Grown Emerald Center Stone

Portuguese Cut Ethically Lab-Grown Alexandrite Round  7mm VG-Cut

Model 301 Center stone comes with IGA/GIA laboratory certificate to ensure the stone's quality

4 Carat Oval Royal Blue Sapphire Hidden Halo Engagement Ring 597 0 carat Genuine Natural AquamarineThis one of a kind ring features beautiful lattice design which embeds gorgeous jewels of your choice and elegantly twists into the main center stone. Model 432 12x9mm The default design option features approximately 6 Carat Ethically Cultivated Royal Blue Color Sapphire, Grade: AAA+ Oval 12x9mm VG Cut,Ex Polish, VG Symmetry Center Stone (Colorless) Engagement Ring with 16 0. 4 TCW Accent Stones 14K White Gold Ring. Also you can fully customize and