4 Carat Oval Cut Natural Genuine Tanzanite Hidden Halo White Gold Engagement Ring Size:6.75 The default design option features

The default design option features 8x6mm Oval Ethically Lab-Grown Cornflower Sapphire Center Stone D-Colorless

VG-Symmetry Center Stone with D-Colorless 0

3  Carat Natural White Opal Center Stone ( Square  9x9mm

The default design option features 6 Carat - 12x10mm Emerald Cut Ethically Lab-Grown Alexandrite Stones

Model 563 and 563E

4 Carat Oval Cut Natural Genuine Tanzanite Hidden Halo White Gold Engagement Ring Size:6.75 The default design option featuresThe default design option features 4 Carat Elongated Oval Cut 11x7mm Natural Genuine Tanzanite Center Stone VG Cut, Ex Polish, VG Symmetry, Set With 42 Accent Stones 0. 37 CTW in 18K White Gold Engagement Ring. Model 739 11x7 Also you can fully customize and engrave this ring by clicking the button "Personalize in 3D". As well please remember it takes up to 19 21 days to make and ship this item.