- Jurtina 14K White Gold Oval Rubis Diamond Halo Genuine Birthstone Ring For WomenUS$ 975.00Total diamond weight .25ctZita 1/5 ct tw Diamond Halo Engagement Ring for Ladies in PlatinumUS$ 900.00Total diamond weight .20ctFrances 1/4 carat diamond ring solitaire for ladies in platinumUS$ 938.00Total diamond weight .23ct