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1930s Art Deco Diamond Necklace on neck
Art Deco Baguette and Round Cut Diamond Necklace outside
wearing a Art Deco Baguette and Round Cut Diamond Necklace
Art Deco Diamond Necklace in platinum on the neckline
Art Deco Diamond Necklace in platinum clasps
Art Deco Diamond Necklace in platinum side view
underside of Art Deco Baguette and Round Cut Diamond Necklace
side of Art Deco Baguette and Round Cut Diamond Necklace in platinum
size of Art Deco Baguette and Round Cut Diamond Necklace
wearing a Art Deco Baguette and Round Cut Diamond Necklace
Art Deco Baguette and Round Cut Diamond Necklace on neck
Art Deco Baguette and Round Cut Diamond Necklace grading card
1930s Art Deco Diamond Necklace diamond grading certificate
1930s Art Deco Diamond Necklace diamond grading
1930s Art Deco Diamond Necklace diamond grading
diamodn greading certificates for necklace
Art Deco Baguette and Round Cut Diamond Necklace certificate

Art Deco 13.35 Carat Diamond Necklace in Platinum

A magnificent, stunning, fine and impressive antique Art Deco 13.35 carat diamond and platinum necklace; part of our diverse diamond necklace collections

This magnificent, fine and impressive diamond necklace has been crafted in platinum.

The fully articulated subtly graduating line necklace is composed of nineteen circular links, each embellished with a four-claw set Old European round cut diamond.

The circular links alternate with collet set baguette cut diamonds, in addition to two splayed baguette cut diamonds to the terminals of the arrangement, all in the iconic Art Deco manner.

The long bar link chain bears seventeen collet set transitional modern brilliant round cut diamonds, securing to the reverse with an integrated push fit clasp and benefits from a hinged safety catch.

Independently tested and verified as platinum using advanced Niton XL2 Analyzer technology, this exceptional necklace is accompanied by five IDGL diamond grading certificates for the principal stones and an IDGL report card for the supporting diamonds.

Such magnificent Art Deco necklaces, set with stunning and very high graded diamonds in this high quality are rare to the market.

An Art Deco necklace with diamonds is a timeless and elegant gift, ideal for major milestones such as the 10th, 25th, or 60th anniversary, significant birthdays or as a distinguished wedding gift.

 

This stunning antique necklace is exceptional quality, set with stunning diamonds displaying a fine white colour and brilliance.

This Art Deco diamond necklace is an exceptional gauge of platinum and is in exceptional condition.

Additional information

Diamond Quality

Feature Diamond One
Colour I
Clarity VS1
Cut Old European
Content 0.90 carat
Dimensions 6.20mm (length) x 6.15mm (width) x 3.69mm (depth)

Feature Diamond Two
Colour I
Clarity VS2
Cut Old European
Content 0.86 carat
Dimensions 6.10mm (length) x 6.08mm (width) x 3.65mm (depth)

Feature Diamond Three
Colour H
Clarity VS1
Cut Old European
Content 0.77 carat
Dimensions 5.90mm (length) x 5.88mm (width) x 5.43mm (depth)

Feature Diamond Four
Colour I
Clarity SI1
Cut Old European
Content 0.62 carat
Dimensions 5.54mm (length) x 5.40mm (width) x 3.24mm (depth)

Feature Diamond Five
Colour H
Clarity VVS2
Cut Old European
Content 0.40 carat
Dimensions 4.22mm (length) x 4.20mm (width) x 2.53mm (depth)

Supporting Diamonds
Colour (average grades) G
Clarity (average grades) VS2
Cut Transitional Modern Brilliant Round/Baguette
Content 9.80 carats

Total Diamond Content
13.35 carats

Number of Diamonds
61

Dimensions

Diameter of central setting 7.75mm/0.31"
Width of chain 2.37mm/0.09"
Height of setting 5.62mm/0.22"
Wearing length 45cm/17.72"

Weight

35.23 grams

Date

Circa 1935

Gemstone

Diamond Clarity:

VS1

Diamond Colour:

I

Can be Resized:

no

FREE INTERNATIONAL SHIPPING
Dispatched via DHL (or equivalent) on the next working day.

Estimated Delivery:

  • UK: 2–3 working days
  • Worldwide: 5–7 working days

Fully Insured in Transit
Free insurance up to £30,000. AC Silver remains responsible until delivery is confirmed.

Returns & Cancellations
You have 14 days to cancel your order.

Returns must be sent to our UK address within 14 days of cancellation.

Customers are responsible for return postage. A refund will be processed after inspection of the returned item.

Altered or Personalised Items

  • Items resized or altered before dispatch: exchange or credit note only
  • Engraved silver: non-refundable

Full returns & cancellation policy

What our customers say

5.0 ★★★★★ ★★★★★ based on 201 reviews
★★★★★ ★★★★★

Lovely selection & excellent service

AC Silver has a stunning selection of antique and vintage items. Both of my brooches arrived right on time as indicated by the tracking. They are even lovelier in person and I look forward to wearing them for decades to come. Andrew and Gemma provided excellent communication and prompt dispatch. I would absolutely recommend working through them.
Christina 15 Jul 2026
★★★★★ ★★★★★

Fabulous service, beautiful product.

Fabulous service, beautiful product.
Imogen 24 Jun 2026
★★★★★ ★★★★★

Beautiful collection and outstanding service

Beautiful collection and outstanding service. I already bought two extraordinary pieces and can only highly recommend.
Christine 23 Jun 2026
★★★★★ ★★★★★

Excellent customer care.

I had to place the order over the phone as my internet was misbehaving. The lady who I spoke to could not have been more helpful and was particularly careful to get all the details correct. I was then informed about the collection and dispatch of the item purchased, by email. The item arrived as expected and it had been most well packed so that no harm could come to it. It was a delight to purchase this item from C6323, AC Silver, and I could not fault any aspect of their customer care. I was highly delighted with my silver mustard pot and it was much better than the pictures on the web site.
Hilary 20 May 2026
★★★★★ ★★★★★

Exceptional personal service

First class personal service and attention to detail along with an exceptional quality of items offered for sale. A very smooth purchasing experience with swift and safe despatch of high value objects via courier. Highly recommended.
Colin 28 Apr 2026
★★★★★ ★★★★★

A lovely experience

AC Silver's website is very detailed and informative - allows customers to make well good comparisons and subsequent choices. The owner and his staff are very helpful and friendly - dealing with them is a pleasure. They go the extra mile to make sure that customers are totally satisfied with their purchases. Would highly recommend this store.
Wendy 27 Feb 2026
★★★★★ ★★★★★

Excellent experience

Excellent experience buying a beautiful item from AC Silver. Enquiries were dealt with quickly and courteously, I felt very confident buying an expensive item online. It arrived quickly and safely, beautifully packaged. I am delighted with it and wouldn't hesitate to recommend AC Silver.
Susan 24 Jan 2026
★★★★★ ★★★★★

This was an all-around great experience. The pre-sale communication was excellent and informative. The team was extremely responsive. When the item arrived, it was exactly as described.

This was an all-around great experience. The pre-sale communication was excellent and informative. The team was extremely responsive. When the item arrived, it was exactly as described. I would recommend these guys to anyone.
26 Dec 2025

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