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細節
A GROUP OF TWO DIAMOND BROOCHES
Comprising a Belle Époque brooch, set with two bezel-set pear-shaped sapphires, spaced by two bezel-set old mine-cut diamonds, to the old mine-cut diamond oval-shaped plaque, circa 1910; and an Art Deco brooch, set with an old European-cut diamond, to the openwork single-cut diamond rectangular-shaped concentric plaque, circa 1920, mounted in platinum and gold (2)
Comprising a Belle Époque brooch, set with two bezel-set pear-shaped sapphires, spaced by two bezel-set old mine-cut diamonds, to the old mine-cut diamond oval-shaped plaque, circa 1910; and an Art Deco brooch, set with an old European-cut diamond, to the openwork single-cut diamond rectangular-shaped concentric plaque, circa 1920, mounted in platinum and gold (2)