1.95ct Blue Sapphire Round Brilliant - Starbrite Cut by John Dyer emerald engagement You will get to select

You will get to select the center stone for the Cosmos ring from the list below

67 carat black diamond in the center

53 carat 4

32mm Oval Lab diamond F color VVS2 clarity

All of the side stones can be set with black or white diamonds

1.95ct Blue Sapphire Round Brilliant - Starbrite Cut by John Dyer emerald engagement You will get to selectBlue Natural Sapphire Round cut by John Dyer in his Starbrite cut. Fantasy cut 1. 95ct 8. 7mm Round. Sapphire material is from Nigeria. This gemstone must be purchased with a setting from our build your own settings page. John Dyer gems are not available for purchase without a setting. Warranty specifics can be found here in our FAQ Custom build your own rings are non refundable. We do not sell unfinished settings. Gem #4003