- Monceau Bypass Accented Diamond Solitaire Engagement Ring in 14K Yellow Gold$1,500.00Total diamond weight .37ct14k Gold 2-Tone Yellow and White Accomplice Diamond Bridal Set For Ladies$1,500.00Total diamond weight .37ctIlija Princess-Cut Blue Sapphire and Diamond Ring in 14k Yellow and White Gold$1,550.00Total diamond weight .42ct