Marquise Moissanite Engagement Rings

About

A marquise moissanite engagement ring pairs the most finger-elongating cut in fine jewelry with the most optically intense diamond alternative available. Moissanite refracts light at a higher rate than diamond, producing more visible spectral fire — which the marquise cut's elongated faceting pattern displays across an unusually wide visual surface. The result is a ring that reads architectural and elongated at rest, dramatically brilliant in motion. This collection covers every marquise moissanite engagement ring Aquamarise® makes — solitaire, halo, hidden halo, three-stone, and bezel-set configurations in sterling silver, gold vermeil, and solid 14K white, yellow, and rose gold. Wherever possible, we source recycled precious metals from certified refiners. For broader marquise engagement rings across other gemstones — including the marquise cut's history, characteristics, and design context across diamond, sapphire, aquamarine, and other stones — see our parent marquise engagement rings collection. For moissanite engagement rings across every cut, see moissanite engagement rings .