- Roxane Modern Bar-Set Accented Blue Diamond Ring in 14K Gold 2-Tone For WomenUS$ 413.00Total diamond weight .12ctMariam 14K Gold 2-Tone Three-Stone Ocean Blue Diamond Bridal SetUS$ 656.00Total diamond weight .20ctHarmony Wide Blue and White Diamond Wedding Band in 14k 2-Tone Gold for LadiesUS$ 975.00Total diamond weight .28ct