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From our archive

Boucheron Platinum Diamond Necklace

SKU

90-8-11194

This item has been sold

We maintain the Archive for research purposes only. Archive items have been sold and the sales price is confidential.

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ABOUT THIS NECKLACE

From mid-century Paris, by one of the world's finest joaillières - Boucheron, comes this opulent, high-end, high-quality showpiece. Beautifully designed with the big sparkle up front, the 5 largest stones, together weighing 7.73 carats, each bears a GIA Diamond Grading Report from: D Internally Flawless to E VS1 (see below for full breakdown). The remainder of the necklace is composed of smaller round and baguette diamonds of similar high-color (D-F) and high-quality, bringing the total diamond weight to over 35.00 carats of breathtaking brilliance.

Details

Materials:
Platinum
Length:
15 1/2 Inch
Gram Weight:
76.6 Grams
Period:
Mid-Century
Maker:
Boucheron
Center Diamond details
Cut/Shape:
Round Brilliant Cut *Lang determines cut/shape based on visual appearance and knowledge of antique cuts. The GIA laboratory uses mathematical parameters to determine the cut/shape for their reports which can result in differences between Lang and GIA cut/shapes designations.
Carat Weight:
2.01 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:
8.28 x 8.40 x 4.76 mm
Color:
D
Clarity:
IF

Gem Report Number: 2191610185

Additional Details Additional Gem Details

124 Baguette Cut Diamonds

Carat Weight:
14.56 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:
2.20-5.40 mm
Color:
E-F
Clarity:
VVS-VS

46 Transitional Round Brilliant Cut Diamonds

Carat Weight:
3.85 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:
2.60-3.40 mm
Color:
E-F
Clarity:
VVS-VS

12 Round Cut Diamonds

Carat Weight:
9.86 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:
5.07-7.88 mm
Color:
D-E-F
Clarity:
IF-VVS-VS1

Gem Report

1 Round Brilliant Cut Diamond

Carat Weight:
1.30 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:
6.97 x 7.19 x 4.24 mm
Color:
E
Clarity:
VVS2

Gem Report Number: 5192609643

1 Round Brilliant Cut Diamond

Carat Weight:
1.33 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:
7.22 x 7.29 x 4.18 mm
Color:
D
Clarity:
VS2

Gem Report Number: 2191609742

1 Round Brilliant Cut Diamond

Carat Weight:
1.52 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:
7.52 x 7.56 x 4.36 mm
Color:
D
Clarity:
VVS1

Gem Report Number: 1196609712

1 Round Brilliant Cut Diamond

Carat Weight:
1.57 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:
7.73 x 7.82 x 4.38 mm
Color:
E
Clarity:
VS1

Gem Report Number: 1196609883

Total Diamond Carat Weight:
36.00

Jewelry Care

As with anything of value, especially sentimental value, taking good care of your vintage and antique jewelry from Lang will enhance its beauty and extend its lifespan. We encourage you to have your jewelry checked and cleaned by us or by your trusted local jeweler every six months, to ensure that each piece is in good wearable condition with all gemstones in place. It’s not uncommon for stones to loosen over time, and it’s much easier to tighten a loose stone than to replace a lost one! As stated in our Repair Policy, we strongly recommend that you allow us to perform any repairs, since our jewelers are specialists in restoring vintage and antique jewelry.

QUESTIONS OR HELP?

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