Bidspirit auction | Midcentury Mikimoto Cultured Pearl Bar

Midcentury Mikimoto Cultured Pearl Bar Brooch w/Box - A slender mid-century bar brooch by Mikimoto, centred on a single luminous 6.2mm Akoya pearl held by four stylised leaf prongs. Metal : Sterling silver (SV) Weight : 3.8 g Gemstone : 1 cultured Akoya pearl, Ø ≈ 6.2 mm Dimensions : 2.4 in × 0.25 in (60 × 6 mm bar) Hallmarks : Mikimoto “M” in clam shell; “S” silver mark on pin Era / style : c. 1950s mid-century classic Condition : soft surface patina to silver; minor pin bend, pearl clean lustre