18k White Gold and Platinum Round 24pt Diamond with Unique Accents Ring

18k White Gold and Platinum Diamond Ring Set With; One round faceted diamond measuring approx. 3.3mm; weighing approx. 14pt, and four round mine cut faceted diamonds, measuring approx. 1.7mm, weighing approx. 2pt. each. Total diamond weight is 24 pt. Looks like an early 20th century platinum or white gold ring with strong Art Deco influence, likely from the 1920s–1930s, possibly a small engagement or dress ring.Style and period, The geometric, stepped plaque top with a central round stone and small surrounding accents is characteristic of Art Deco design that became popular after about 1920.    The elongated rectangular face and milgrain / engraved details (those tiny beaded edges and lines) were standard on ladies’ rings of that period Weight approx. 1.9gSize 3.Stamped 18k and Plat (as seen in photos). Engagement, Promise or Friendship Ring