- Bénite Platinum Lab Grown Diamond Solitaire Art Deco Engagement RingUS$ 2,625.00Total diamond weight 1.43ctAlbertine 14K Platinum 6-Prong .50ct Solitaire Diamond and Diamond Accents in Milgrain Engagement RingUS$ 2,250.00Total diamond weight .56ctChapira Platinum Tension-Set .30CT Canadian Diamond Solitaire Bridal SetUS$ 1,800.00Total diamond weight .30ctAmboise .50ct Brilliant Double-Prong Solitaire Ring With Surprise Accents in Platinum For WomenUS$ 1,950.00Total diamond weight .50ctNina .70CT Canadien Diamond Classique Solitaire Engagement Ring 14K White Fold For WomenUS$ 3,375.00Total diamond weight .70ct14K White Gold .06ct Each Princess-Cut Diamond Channel Eternity Band 1.76 CTS T.W.US$ 3,000.00Total diamond weight 1.76ctsMadeline Platinum .36CT T.W. Canadian Diamond Accented Solitaire Engagement RingUS$ 1,200.00Total diamond weight .37ctZita 1/5 ct tw Diamond Halo Engagement Ring for Ladies in PlatinumUS$ 900.00Total diamond weight .20ctPurity classic straight 1/6 carat diamond platinum solitaire for ladiesUS$ 1,050.00Total diamond weight .21ctBaguette eternity diamond wedding band for ladies in platinumUS$ 3,225.00Total diamond weight 1.90ctSindy 1/3 carat diamond ring solitaire in platinum for ladiesUS$ 1,425.00Total diamond weight .38ctFrances 1/4 carat diamond ring solitaire for ladies in platinumUS$ 938.00Total diamond weight .23ctAlea Platinum Shared-Prong Half Eternity Diamond Ring For WomenUS$ 1,369.00Total diamond weight .66 ctArlette Platinum .60ct Diamond Solitaire Beautiful 6-Prong Setting Engagement Ring For WomenUS$ 2,475.00Total diamond weight .60ct