Art Deco Diamond Pin containing a total of 89 mixed cut natural diamonds , including 1 center Marquise (7.5 mm x 3.5mm), 4 Marquise ( 4mm x 2mm ) 12 Straight Baguettes ( 1.7mm x 4mm ) and 48 Round and single cut diamonds measuring from 1.5mm to 3.0 mm. finely crafted in Platinum. This antique pin was originally created in the 1930s. This pin was graded by EGL.
Brooch Specifications
- Brand: Unbranded
- Style: Art-Deco
- Diamond Color/Clarity: G-H color , and VS clarity ( couple of SI1's)
- Measurements: 4.5cm x 1.8 cm ( 1.75inch x .7 inch)
- Metal: Platinum
- Weight 10.77 Grams
- Diamonds are certified and accompanied by an EGL report
- Appraised retail price at $7,750
Package Includes
- Original Cert from EGL Laboratories
- Brooch Box
Conversion Chart For Ring Size | |||||||
Sizes | Inside Diameter | Inside Circumference | |||||
United States and Canada | UK, Ireland, Australia, and New Zealand | India, China, Japan, South America | Italy, Spain, Netherlands, Switzerland |
(in) | (mm) | (in) | (mm) |
0 | 0.458 | 11.63 | 1.44 | 36.5 | |||
1/4 | 0.466 | 11.84 | 1.46 | 37.2 | |||
1/2 | A | 0.474 | 12.04 | 1.49 | 37.8 | ||
3/4 | A 1/2 | 0.482 | 12.24 | 1.51 | 38.5 | ||
1 | B | 0.49 | 12.45 | 1.54 | 39.1 | ||
1 1/4 | B 1/2 | 1 | 0.498 | 12.65 | 1.56 | 39.7 | |
1 1/2 | C | 0.5 | 0.506 | 12.85 | 1.59 | 40.4 | |
1 3/4 | C 1/2 | 1 | 0.514 | 13.06 | 1.61 | 41.0 | |
2 | D | 2 | 1.75 | 0.522 | 13.26 | 1.64 | 41.7 |
2 1/4 | D 1/2 | 2.25 | 0.53 | 13.46 | 1.67 | 42.3 | |
2 1/2 | E | 3 | 3 | 0.538 | 13.67 | 1.69 | 42.9 |
2 3/4 | E 1/2 | 3.5 | 0.546 | 13.87 | 1.72 | 43.6 | |
3 | F | 4 | 4.25 | 0.554 | 14.07 | 1.74 | 44.2 |
3 1/4 | F 1/2 | 5 | 4.75 | 0.562 | 14.27 | 1.77 | 44.8 |
3 1/2 | G | 5.5 | 0.57 | 14.48 | 1.79 | 45.5 | |
3 3/4 | G 1/2 | 6 | 6 | 0.578 | 14.68 | 1.82 | 46.1 |
4 | H | 7 | 6.75 | 0.586 | 14.88 | 1.84 | 46.8 |
4 1/4 | H 1/2 | 7.5 | 0.594 | 15.09 | 1.87 | 47.4 | |
4 1/2 | I | 8 | 8 | 0.602 | 15.29 | 1.89 | 48.0 |
4 3/4 | J | 8.75 | 0.61 | 15.49 | 1.92 | 48.7 | |
5 | J 1/2 | 9 | 9.25 | 0.618 | 15.70 | 1.94 | 49.3 |
5 1/4 | K | 10 | 0.626 | 15.90 | 1.97 | 50.0 | |
5 1/2 | K 1/2 | 10 | 10.5 | 0.634 | 16.10 | 1.99 | 50.6 |
5 3/4 | L | 11.25 | 0.642 | 16.31 | 2.02 | 51.2 | |
6 | L 1/2 | 11 | 11.75 | 0.65 | 16.51 | 2.04 | 51.9 |
6 1/4 | M | 12 | 12.5 | 0.658 | 16.71 | 2.07 | 52.5 |
6 1/2 | M 1/2 | 13 | 13.25 | 0.666 | 16.92 | 2.09 | 53.1 |
6 3/4 | N | 13.75 | 0.674 | 17.12 | 2.12 | 53.8 | |
7 | N 1/2 | 14 | 14.5 | 0.682 | 17.32 | 2.14 | 54.4 |
7 1/4 | O | 15 | 0.69 | 17.53 | 2.17 | 55.1 | |
7 1/2 | O 1/2 | 15 | 15.75 | 0.698 | 17.73 | 2.19 | 55.7 |
7 3/4 | P | 16.25 | 0.706 | 17.93 | 2.22 | 56.3 | |
8 | P 1/2 | 16 | 17 | 0.714 | 18.14 | 2.24 | 57.0 |
8 1/4 | Q | 17.5 | 0.722 | 18.34 | 2.27 | 57.6 | |
8 1/2 | Q 1/2 | 17 | 18.25 | 0.73 | 18.54 | 2.29 | 58.3 |
8 3/4 | R | 19 | 0.738 | 18.75 | 2.32 | 58.9 | |
9 | R 1/2 | 18 | 19.5 | 0.746 | 18.95 | 2.34 | 59.5 |
9 1/4 | S | 20.25 | 0.754 | 19.15 | 2.37 | 60.2 | |
9 1/2 | S 1/2 | 19 | 20.75 | 0.762 | 19.35 | 2.39 | 60.8 |
9 3/4 | T | 21.5 | 0.77 | 19.56 | 2.42 | 61.4 | |
10 | T 1/2 | 20 | 22 | 0.778 | 19.76 | 2.44 | 62.1 |
10 1/4 | U | 21 | 22.75 | 0.786 | 19.96 | 2.47 | 62.7 |
10 1/2 | U 1/2 | 22 | 23.25 | 0.794 | 20.17 | 2.49 | 63.4 |
10 3/4 | V 1/2 | 24 | 0.802 | 20.37 | 2.52 | 64.0 | |
11 | V 1/2 | 23 | 24.75 | 0.81 | 20.57 | 2.54 | 64.6 |
11 1/4 | W 1/2 | 25.25 | 0.818 | 20.78 | 2.57 | 65.3 | |
11 1/2 | W 1/2 | 24 | 26 | 0.826 | 20.98 | 2.59 | 65.9 |
11 3/4 | X | 26.5 | 0.834 | 21.18 | 2.62 | 66.6 | |
12 | X 1/2 | 25 | 27.25 | 0.842 | 21.39 | 2.65 | 67.2 |
12 1/4 | Y | 27.75 | 0.85 | 21.59 | 2.67 | 67.8 | |
12 1/2 | Z | 26 | 28.5 | 0.858 | 21.79 | 2.70 | 68.5 |
12 3/4 | Z 1/2 | 29 | 0.866 | 22.00 | 2.72 | 69.1 | |
13 | 27 | 29.75 | 0.874 | 22.20 | 2.75 | 69.7 | |
13 1/4 | Z1 | 30.5 | 0.882 | 22.40 | 2.77 | 70.4 | |
13 1/2 | 31 | 0.89 | 22.61 | 2.80 | 71.0 | ||
13 3/4 | Z2 | 31.75 | 0.898 | 22.81 | 2.82 | 71.7 | |
14 | Z3 | 32.25 | 0.906 | 23.01 | 2.85 | 72.3 | |
14 1/4 | 33 | 0.914 | 23.22 | 2.87 | 72.9 | ||
14 1/2 | Z4 | 33.5 | 0.922 | 23.42 | 2.90 | 73.6 | |
14 3/4 | 34.25 | 0.93 | 23.62 | 2.92 | 74.2 | ||
15 | 34.75 | 0.938 | 23.83 | 2.95 | 74.8 | ||
15 1/4 | 35.5 | 0.946 | 24.03 | 2.97 | 75.5 | ||
15 1/2 | 36.25 | 0.954 | 24.23 | 3.00 | 76.1 | ||
15 3/4 | 36.75 | 0.962 | 24.43 | 3.02 | 76.8 | ||
16 | 37.5 | 0.97 | 24.64 | 3.05 | 77.4 |
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