Of circular openwork design set diamonds and French-cut sapphires

Metal: Platinum (brooch) and 14k white gold (pin finding)
Diamonds: 42 round diamonds with approximate total weight of 3.50 - 3.75 carats
Sapphires: 42 French-cut sapphires
Size/Dimensions: 3.7 cm diameter
Marks: IRID, PLAT, 14K
Gross Weight: 12.4 grams

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