Large Art Deco Diamond and Platinum Brooch
$18,750.00
The three principal old mine-cut diamonds alone weigh over 3.50 carats in this opulent Art Deco brooch, hand crafted in platinum, circa 1925. The elaborate geometric pattern with its open architecture allows the fabric on which the pin is worn to create a back-drop which further emphasizes the stunning beauty and intense sparkle of this impressive piece. An additional 5.20 carats of smaller old mine-cut diamonds bring the total diamond weight to just shy of 9 carats. Sizable: 2 1/2 by 1 1/4 inches.
Item Number 50-1-2340
Materials:
Platinum
Length:
2 1/2 inches
Width:
1 1/4 inches
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Center Diamond details
Cut/Shape: European Cut
Carat Weight: 1.50 carat Because mountings prohibit full and accurate observation of gem quality and weight, all data pertaining to mounted gems can be considered as approximate unless accompanied by an independent laboratory certificate (AGL, EGL, GIA). Unless otherwise stated, all colored stones and pearls are assumed to be subject to a relatively stable and possibly undetected color and/or clarity enhancement.
Measurements: 7.05 x 7.13 x 4.62 mm
Color: L
Clarity: SI2

At Lang, our team of GIA Graduate Gemologists grade our gemstones to the highest standards adhering to the strict GIA grading system. Each piece is carefully inspected to guarantee our grading and quality standards.

Additional Details Additional Gemstone Details

Each piece of jewelry at Lang is carefully cataloged by our expert GIA Graduate Gemologists to document all gemstones, hallmarks, method of manufacture and materials. A point of sale report is provided upon purchase.

2 European Cut Diamonds
Carat Weight: 2.10 carat
Color: K
Clarity: SI1
130 Old Mine Cut Diamonds
Carat Weight: 5.20 carat
Color: H-L
Clarity: VS-I1
Total Diamond Carat Weight: 8.80
The Vintage Advantage

The Vintage Advantage

Go green with our naturally eco-friendly jewels.

About Art Deco Jewelry

About Art Deco Jewelry

With streamlined shapes and geometric motifs, jewelry gets graphic during the Jazz Age.

Jewelry Care

Jewelry Care

Keep your vintage and antique jewelry happy and healthy through its next lifetime.