Art Deco 7.70ct Old Cut Diamond and Platinum Plaque Brooch

A spectacular Art Deco platinum and diamond plaque brooch of pierced design. The central 2.50ct old mine-cut diamond is further enhanced with two 1.35ct old mine diamonds and two 1.25ct old mine diamonds. The three central stones are framed by a fine millegrain pierced decoration with diamond detail between and the outer diamonds are set in arrow head shaped collets. The central diamond is also enhanced with diamond set fleur-de-lys motifs to top and bottom.

Diamonds –
Centre stone: 2.50 cts.
Other significant stones 2 x 1.35 cts. & 1.25 cts.
Quantity: 26
Clarity: SI1
Colour: E

• Dimensions: (Length x Width x Height) 6.1 x 2.2 x 0.7 cm
• Gross weight: 13 grams
• Condition: Though pre-owned, this brooch showcases only minor signs of usage and is in overall excellent condition