Pave Blue Sapphire Ring 3.03 Ct., 18K Yellow Gold

This marquise sapphire ring from The Natural Sapphire Company is centered on a transparent, Other certified blue sapphire weighing 3.03 carats, with dimensions 12.42 by 6.21 by 4.82 millimeters, and a mixed brilliant cut that maximizes both depth and sparkle. Compared to a standard round brilliant, the elongated marquise face up appears larger for its weight and directs light along a graceful axis, creating lively scintillation with a dramatic table flash that reads larger on the finger. Compared to step cuts such as emerald or Asscher, which prioritize depth of color and clarity over sparkle, the mixed brilliant pavilion in this marquise returns more pinpoint flashes and a brighter overall performance, while the excellent polish and eye clean clarity evaluated at eye level ensure uninterrupted light return. The sapphire has dark color saturation that gives a rich, velvety blue, typical of fine Cambodian stones, and because it is heat treated, the color stability is enhanced and predictable, so you get the intense tone without sacrificing brilliance. The setting in 18K yellow gold and the fine pavé of white round natural diamonds, approximately 0.51 carats on the main shank and 0.165 carats as additional accents, clarity VS and color grade F or G, provide a crisp white contrast that amplifies the blue through reflected white light, so the sapphire appears deeper and more vivid than it would against white metal or in a plain solitaire mounting.

When choosing a cut, consider how different styles manage light and color, and why this mixed brilliant marquise stands out. Compared to ovals and cushions the marquise concentrates color centrally and along its length, producing a more dramatic, gemlike presence and a distinct luminous silhouette, while the mixed brilliant faceting pattern mitigates shallow or washed out appearances that some elongated cuts can display. Unlike very deep cuts that lock light into the stone and reduce apparent brightness, this sapphire strikes a balance between pavilion depth and crown faceting for lively scintillation under varied lighting. The pavé diamonds help by adding continuous sparkle along the band, complementing the sapphire without overpowering it, and the warm tone of 18K yellow gold enhances the blue rather than competing with it. For buyers seeking a statement sapphire that combines intensity of color, superior light performance, and refined contrast with high quality diamonds, this piece from The Natural Sapphire Company represents a superior choice compared to more common rounds, step cuts, or less well proportioned marquises.