Description Contrasting the unrivalled scintillation of a round brilliant cut diamond with the linear beauty of tapered baguette cut side stones, our platinum Promise setting engagement ring is the epitome of classic elegance. The perfectly positioned side stones form defined lines that guide the light inwards, magnifying the brilliance of the central diamond. Only the very best diamonds are featured in our engagement ring collection, each of which is hand-selected by a member of the Graff family, guaranteeing its quality and provenance. Model wears a timeless and sophisticated Promise engagement ring with a total weight of 1.24 carats, showcasing a certified 1.00 carat round diamond with tapered baguette cut side stones.