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Art Deco 11.32 Carat Diamond Bracelet in Platinum – Circa 1925

A stunning, fine and impressive antique 1920’s 11.32 carat diamond and platinum Art Deco bracelet; part of our diverse antique luxury diamond bracelet collections

This stunning, fine and impressive antique diamond bracelet has been crafted in platinum.

The articulated bracelet is composed of six pierced decorated oval designs, alternating with vertical waisted pales; each geometric design is segmented to articulate in a tactile manner, proffering a comfortable fit.

The six oval motifs each bear a stunning feature collet set Old European cut diamond to the centre, totalling 1.72cts.

The pierced decorated oval toroid-shaped settings are embellished with fourteen pavé set diamonds, in a combination of Old European round and eight-cut.

The oval motifs conjoin with the outer border of the bracelet via cuff designs, ornamented with one-hundred and forty-four pavé set diamonds.

The vertical pale articulated links are each embellished with further pierced decoration and sixteen pavé graduating diamonds, in addition to a horizontal collar design bearing eight further diamonds.

The antique bracelet secures with a discreet, hallmarked hinged clasp.

This stunning 1920s bracelet is hallmarked to the tongue with the platinum mark (IRID PL) and has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum.

This stunning antique Art Deco platinum diamond bracelet is supplied with six IDGL diamond grading certificates for the feature diamonds, in addition to an IDGL diamond grading card for the supporting stones.

Such multi-diamond pieces of antique jewellery, with very evenly colour graded diamonds, are becoming increasingly difficult to locate.

With its strong geometric lines and impressive diamond presence this bracelet is ideally suited to evening engagements, formal events, and elegant celebrations where period jewellery can truly shine. The balanced proportions and architectural style allow it to sit beautifully on the wrist, making it a confident standalone piece that pairs effortlessly with sleek eveningwear.

This stunning platinum diamond bracelet is exceptional quality, set with high colour graded feature diamonds displaying a fine white colour, brilliance and presence.

The well colour matched supporting diamonds display a fine white colour and brilliance.

The bracelet is an exceptional gauge of platinum and is in exceptional condition, with a clear hallmark to the tongue.

Additional information

Diamond Quality

Feature Diamond One
Colour I
Clarity SI2
Cut Old European
Content 0.33 carat
Dimensions 4.42mm (length) x 4.50mm (width) x 2.67mm (depth)

Feature Diamond Two
Colour I
Clarity VS2
Cut Old European
Content 0.33 carat
Dimensions 4.59mm (length) x 4.32mm (width) x 2.66mm (depth)

Feature Diamond Three
Colour H
Clarity P1
Cut Old European
Content 0.29 carat
Dimensions 4.19mm (length) x 4.35mm (width) x 2.54mm (depth)

Feature Diamond Four
Colour H
Clarity SI1
Cut Old European
Content 0.29 carat
Dimensions 4.43mm (length) x 4.10mm (width) x 2.56mm (depth)

Feature Diamond Five
Colour H
Clarity VS2
Cut Old European
Content 0.24 carat
Dimensions 4.27mm (length) x 3.71mm (width) x 2.40mm (depth)

Feature Diamond Six
Colour H
Clarity VS2
Cut Old European
Content 0.24 carat
Dimensions 4.08mm (length) x 3.89mm (width) x 2.37mm (depth)

Supporting Diamonds
Colour (average grades) H
Clarity (average grades) SI2
Cut Old European Round/Eight
Content 9.60 carats

Total Diamond Content
11.32 carats

Number of Diamonds
378

Dimensions

Wearing length 19cm/7.48"
Width of bracelet 1.91cm/0.75"
Height of setting 4.83mm/0.19"

Weight

50.20 grams

Date

Circa 1925

Gemstone

Metal

Platinum

Diamond Clarity:

SI1

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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