9.5ct DEW Blue Moissanite Emerald Solitaire Ring

Deep blue in architectural form — the 9.5ct DEW Blue Moissanite Emerald Solitaire Ring in 18K Gold Vermeil on 925 Sterling Silver, GRA certified.

Blue moissanite in the emerald cut at 9.5ct DEW creates a stone of approximately 15.5×11mm — a vast rectangle of deep blue with the calm, slow white-light reflections of the step cut creating a visual experience unlike any available in commercial fine jewelry.

How does blue body colour interact with the emerald cut’s step facets at 9.5ct?

In a colourless emerald cut, the step facets produce long, white-light reflections that shift slowly as the stone moves. In a blue emerald cut, this same phenomenon is tinted: the reflections carry the stone’s blue body colour into their white light, creating a shifting interplay between pure white and deep blue within the same facet. At 9.5ct DEW, the step facets are large enough that this interplay is distinct and visible — not a diffuse tint, but a real conversation between white light and blue colour happening across millimetre-scale surfaces. The stone does not simply appear blue. It appears to contain blue light.

Is a 9.5ct blue emerald cut moissanite the closest available substitute for a fine blue sapphire?

No — and the comparison misunderstands what this stone is. Blue moissanite is not a sapphire substitute. It is its own gemstone category with different optical properties, different colour characteristics, and different visual effects. A fine blue sapphire at 9.5ct has a velvety, deep blue appearance with minimal fire. This blue moissanite at 9.5ct has vivid blue body colour with moissanite’s characteristic fire (2.4× diamond) producing coloured rainbow flashes in addition to the blue body colour. It is a fundamentally more optically active stone than any blue sapphire — which is not a comparison, it is a statement about what blue moissanite is.

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