Convertible Pendant Brooch - 1932 3.97 Ctw Diamonds American Art Deco Diamond Platinum

An art deco convertible pendant brooch with GIA certified diamond. An statement piece, created during the American Art Deco period, back in the 1930. This beautiful convertible pendant-brooch, was carefully crafted with geometric patterns in solid .900/.999 platinum. The back of this brooch is fitted with a hinge bar which is removable by means of a screw, and the top with a retractable shackle to be worn as a necklace pendant on a chain. It is embellished with a great selection of natural earth mined diamonds with all the settings finished with millegrain technique. Very delicate and feminine, this brooch is a great addition to your jewelry collection. Diamond: Mount in the center in a bezel setting, with 1 marquise brilliant cut diamond of 0.89 carats, D color, SI-1 clarity. Gia Certified. Diamond: Mount in bezel settings, with 20 Straight baguette cut (16) and French carre cut (4) diamonds, 1.38 carats, F color, VS-2 clarity. Diamonds: Mounted in French pave settings, with 166 old European round and round single cut diamonds, with a combined weight of 1.70 carats, white colorless F/G color, VS/SI clarity. The settings are finished with impeccable millegrain patterns. Weight: 17.3 Grams (11.09 Dwt). Measurements: 47 mm by 21 mm (1.85 x 0.83 Inches). Hallmarks: No marks, electronically tested for .900 platinum. Note: Millegrain is a jewelry technique which refers to the textural effect of a close-set line of metal beads that are typically used as a border on the edges or bezels of jewelry. Collateral: It is accompanied by a GIA laboratory report, number 5221972229 stating the central diamond weight is 0.89 carats, D color and SI-1 clarity. Collateral: It is accompanied by a presentation jewelry box Condition: The overall condition of this piece is excellent. Beside the little normal wear, there is no damage to the platinum. All diamonds, are secured in the settings and all parts are working properly. This piece has been carefully inspected to guarantee the condition and authenticity. INVENTORY REF: P062523SINM/.4990