2.55X1.8 MM Octagon Shape Sapphire and 1/6 Ctw Chevron Round Cut Diamond Precious Ring in 14K Yellow Gold3 precious sapphire straight baguettes measuring 2. 5X1. 75 MM in prong settings introduce a vivid band of blue across this gemstone and chevron diamond fashion ring, their elongated rectangular forms aligned with architectural precision along the V shaped chevron motif. 17 round cut diamonds in prong settings complete the design, their warm faceted brilliance flanking the sapphire trio and tracing the chevron's angles with individual radiance. The