Vintage 50’s Platinum Rose Cut Trilliant Diamond Kite Sapphire Ruby Bypass Ring

An original 1950s platinum bypass ring designed with a precise, balanced composition of form and color. Two opposing trilliant rose-cut diamonds are set back to back, displaying broad, antique faceting that gives a more understated, reflective brilliance. They are separated by a kite-shaped natural sapphire and ruby, introducing strong saturation and contrast within a sharply defined geometric layout. The design is supported by round and baguette diamonds that provide structure without interrupting the overall symmetry. The result is a highly intentional mid-century piece with clear attention to proportion and construction.