Antique Opal Diamond Brooch

Antique Opal Diamond Brooch
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Antique Opal Diamond Brooch
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This antique heart shaped opal diamond brooch is extraordinary. This Edwardian brooch features a heart shaped crystal opal that exudes vibrant colors.  This 13 x 11mm opal emits a gorgeous array of color in blues, greens and oranges.  Twenty-four old rose-cut diamonds are delicately woven around this centered opal in a vine and floral design.  Millegrain accents embellish the beauty of the platinum and yellow gold. This antique Edwardian brooch is made in platinum, with a yellow gold frame adjacent to this opal.

One heart-shaped crystal opal with green and orange play of color, 13 x 11mm. Colors in photographs are not adjusted - color changes occur with light source changes.
Twenty-four rose cut 1.0 - 1.5mm diamonds
Measures: 15/16" left to right, 1" north to south, 3/8" depth
Hallmarks: metal is platinum, not marked
Weight: 4.8 Grams
Circa: 1900 - 1910
Condition: Excellent