Platinum Round Brilliant Cut Diamond Engagement Ring

A round brilliant-cut center diamond commands this platinum engagement ring, showcasing the classic 57–58 facet architecture that maximizes light return—eight kite mains and star facets on the crown, balanced by precise lower-girdle and pavilion mains for crisp scintillation and symmetry. Set in platinum for superior strength and luster, the diamond is presented in a secure prong-head that prioritizes visibility and protection. Clean, modern shoulders are accented with straight baguette diamonds that draw the eye toward the center, creating a streamlined, architectural profile. The solid platinum construction, high-polish finish, and precise seat cutting reflect careful craftsmanship and everyday durability—an elegant, technically refined three-stone composition in enduring platinum.