14K White Gold Cushion London Blue Topaz And Diamond Ring $500-$1000 This mounting is designed to

This mounting is designed to accent a 1ct center diamond of your choice

There is also a french pave set cushion shaped halo designed to accent a 1ct round center diamond set with claw prongs

30cttw round diamond halo

14K White Gold Created Alexandrite Stackable Birthstone Ring

14K White Gold Cushion London Blue Topaz And Diamond Ring $500-$1000 This mounting is designed to14K White Gold Cushion Cut London Blue Topaz and Diamond Halo Ring. This classic halo ring features a stunning 1. 62ct cushion cut London blue topaz, accented by a pave set diamond halo with outer bezel set round diamonds. The diamonds total . 16cttw and are G in color and SI in clarity. Also available in 14K rose gold upon request. Designed by Allison Kaufman.