5.51 Emerald Cut Yellow Sapphire Engagement Ring 18k

This three-stone engagement ring centers on a 5.51 carat emerald cut yellow sapphire flanked by two trapezoid diamonds totaling .90 carats. The emerald cut sapphire showcases its vivid yellow color through long, rectangular facets that create a hall-of-mirrors effect rather than the dispersed sparkle of brilliant cuts.

Trapezoid diamonds provide geometric contrast to the center stone's rectangular outline, their angular shape echoing Art Deco design principles. The two-tone setting uses 18 karat yellow gold for the center stone's prongs and shank while platinum secures the diamond accents, creating visual separation between the warm yellow sapphire and the white diamonds.

Emerald cuts require high clarity grades to look their best since the open table and parallel facets make inclusions more visible, and this sapphire's clean appearance highlights the cut's success. The ring is GIA certified, documenting the sapphire's origin and treatment status. At 5.51 carats, the center stone has substantial presence and the elevated prong setting allows light to enter from below.