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Antique Art Deco J.E. Caldwell Platinum, Diamond, & Sapphire Bar Brooch

About the Item

A fine signed Art Deco bar pin or brooch. In platinum. By J.E. Caldwell of Philadelphia. With 8 channel-set rectangular French cut (lab created) sapphires & 12 prong-set transitional round brilliant diamonds. The platinum mount with engraved decoration around the circumference. Marked to the pin stem with J.E. Caldwell's maker's mark / R7197. Seucred with a pin and a safety catch to the reverse. Simply a wonderful Deco bar pin! Date: Early 20th Century Overall Condition: It is in overall good, as-pictured, used estate condition, with some fine & light surface scratches and other signs of expected light wear consistent with age Maker: J.E. Caldwell Marks: Marked to the pin stem with JEC & CO. / R7197. Fineness: Unmarked for fineness. Professionally tests at platinum. Gemstone Measurements: 8 rectangular French cut synthetic sapphires: ca. 1.85± Ctw (Color: Blue, Clarity: Transparent) 12 Transitional round cut diamonds: ca. 2.8 - 3 mm each Measurements: Length: ca. 71mm Width: ca. 5mm Depth: ca. 7mm Weight: ca. 7 g Items purchased from this dealer must delight you. Purchases may be returned for any reason for a period of 7 days.
  • Creator:
  • Metal:
    Platinum
  • Stone:
    Diamond,Sapphire
  • Stone Cut:
    Brilliant Cut
  • Weight:
    7 g
  • Dimensions:
    Width: 0.2 in (5 mm)Depth: 0.28 in (7 mm)Length: 2.8 in (71 mm)
  • Style:
    Art Deco
  • Place of Origin:
    United States
  • Period:
    Early 20th Century
  • Date of Manufacture:
    Early 20th Century
  • Condition:
    Wear consistent with age and use. It is in overall good, as-pictured, used estate condition, with some fine & light surface scratches and other signs of expected light wear consistent with age.
  • Seller Location:
    Philadelphia, PA
  • Reference Number:
    Seller: 9242024143818DSAINVHOX231stDibs: LU849324259682

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