c. 1920s Art Deco Platinum and Diamond Engagement Ring or Right-Hand Ring

Period: c. early 1920s post-Edwardian / early Art Deco Materials: platinum; diamonds Dimensions: the top of the ring measures approx. 12 mm wide north-to-south; the center stone, including the bezel, measures approx. 6.90 mm in diameter at its widest point; the ring stands 4.15 mm tall above the finger Size: 7 (free sizing) Diamonds: (diamond weights and grades are approximate; graded by a GIA GD as mount permits)      Center: .90-1.00 carat (est.) Old European Cut diamond with approx. H-I color and SI2 clarity       Accents: thirty Old Mine and early Old European cut diamonds (.55 ctw., est.; approx. near colorless and SI-I clarity overall)                   ITEM TS301HWTS