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Antique Art Deco 3.45ct Diamond and Platinum Cocktail Watch Circa 1925
Sold by AC Silver
sold SA1173648
Sorry, but this item has been sold.
AC Silver

AC Silver

Sellingantiques Verified Since Apr 2009
Browse dealers 463 items
  • About Us
    Welcome to ac silver antique silver and antique jewellery specialists since 1977
  • Trade Associations
    AC Silver is a registered member of LAPADA  CINOA
Id #SA1173648
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Antique Art Deco 3.45ct Diamond and Platinum Cocktail Watch Circa 1925

1900 - 1920
Sold by AC Silver
Sold 6 November 2025 · AC Silver
This “Antique Art Deco 3.45ct Diamond and Platinum Cocktail Watch Circa 1925” found a buyer.

It was listed by AC Silver. Sold pieces stay on Sellingantiques as a record of what has passed through, and the next one is rarely far away.

Description

A stunning, fine and impressive antique 1920s 3.45 carat diamond, platinum and 9 carat white gold Art Deco cocktail watch; part of our collection of Art Deco jewellery.

This stunning, fine and impressive antique diamond watch has been crafted in platinum with a 9ct white gold strap.

The rectangular watch dial displays Arabic hour markers encompassed with minute marked chapter ring.

The wristwatch retains the original blue steeled hands.

This manual wind watch is fitted with a plain ribbed crown/winder.

The anterior face of the platinum watch case is embellished with twenty impressive pavé set eight cut diamonds, accented with three stepped baguette cut diamonds to either end.

The articulating Art Deco lugs and strap are embellished with seventy-two pavé set diamonds, in a combination of Old European round and eight cuts.

This fine and impressive 1920's diamond cocktail watch is fitted with a 9ct gold rope chain style strap, securing to the reverse with a hallmarked 9ct white gold hinged ladder catch.

This antique diamond watch is hallmarked to the interior of the fastening with the 9ct gold mark (9 .375) and the watch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum, and the strap is confirmed as 9 carat gold.

This fine watch is supplied with an IDGL diamond grading report card.

Such diamond examples in this desirable design are becoming increasingly difficult to locate.

This Art Deco diamond watch with baguette cut diamonds makes a refined gift for anniversaries, milestone birthdays or retirements - celebrating both achievement and timeless style - in addition to serving as a romantic gesture for Valentine's Day. Admirers of Art Deco design will appreciate its craftsmanship and sophistication, while it remains an equally distinguished choice for personal wear.

Images do not always reflect the true colour and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual colour and showcases each stone in this stunning example of Art Deco diamond jewellery.

Condition

This original lady's diamond watch is excellent quality, set with high colour and clarity graded diamonds displaying a fine white colour and brilliance.

The Art Deco watch has been serviced and the movement is in full working order.

This impressive timepiece is an excellent gauge of platinum and gold and is in excellent condition, with a clear mark to the catch.

Reflections in photographs may detract from the true representation of this fine example of antique Art Deco jewellery.

Diamond Quality

Colour (average grades) G/H

Clarity (average grades) VS2/SI2

Cut Old European/Baguette/Eight

Content 3.45 carats

Number of Diamonds

98

Dimensions

Wearing length (longest) 16.6cm/6.54'

Length lug to lug 3.2cm/1.26'

Wearing length (smallest) 15.2cm/5.98'

Width across bezel 1.25cm/0.49'

Width across glass 8.27mm/0.33'

Weight

24.86 grams

Date: Circa 1925

A video is available upon request.

Physical Dimensions
Width
1.2cm (0.47")
Depth
16.6cm (6.54")
Declaration

AC Silver has dated this Art Deco Diamond Watch to the 1920s.

Reference Numbers
Sellingantiques Reference
SA1173648
Dealers Internal Reference
C9442
Dealers Notes

PLEASE NOTE: AC Silver takes pride in offering only quality items for sale.

This pride in quality includes the professional, efficient and personal service extended to all AC Silver customers.

All items purchased usually dispatched within 24 hours following cleared payment.

All items are professionally and securely packaged, sent FREE of charge and are FULLY INSURED during transit.

FREE worldwide international deliveries are via FedEx International Priority Service.

AC Silver is pleased to provide a 30-day money back guarantee.

Description
A stunning, fine and impressive antique 1920s 3.
“
45 carat diamond, platinum and 9 carat white gold Art Deco cocktail watch; part of our collection of Art Deco jewellery.
AC Silver

This stunning, fine and impressive antique diamond watch has been crafted in platinum with a 9ct white gold strap.

fig 1. An antique Art Deco platinum cocktail watch encrusted with brilliant-cut and baguette diamonds featuring a rectangular dial.
fig 1. Antique Art Deco 3.45ct Diamond and Platinum Cocktail Watch Circa 1925

The rectangular watch dial displays Arabic hour markers encompassed with minute marked chapter ring.

The wristwatch retains the original blue steeled hands.

This manual wind watch is fitted with a plain ribbed crown/winder.

fig 2. An antique Art Deco platinum cocktail watch encrusted with brilliant-cut and baguette diamonds featuring a rectangular dial.
fig 2. Antique Art Deco 3.45ct Diamond and Platinum Cocktail Watch Circa 1925

The anterior face of the platinum watch case is embellished with twenty impressive pavé set eight cut diamonds, accented with three stepped baguette cut diamonds to either end.

The articulating Art Deco lugs and strap are embellished with seventy-two pavé set diamonds, in a combination of Old European round and eight cuts.

fig 3. An antique Art Deco platinum cocktail watch encrusted with brilliant-cut and baguette diamonds featuring a rectangular dial.
fig 3. Antique Art Deco 3.45ct Diamond and Platinum Cocktail Watch Circa 1925

This fine and impressive 1920's diamond cocktail watch is fitted with a 9ct gold rope chain style strap, securing to the reverse with a hallmarked 9ct white gold hinged ladder catch.

This antique diamond watch is hallmarked to the interior of the fastening with the 9ct gold mark (9 .375) and the watch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum, and the strap is confirmed as 9 carat gold.

fig 4. An antique Art Deco platinum cocktail watch encrusted with brilliant-cut and baguette diamonds featuring a rectangular dial.
fig 4. Antique Art Deco 3.45ct Diamond and Platinum Cocktail Watch Circa 1925

This fine watch is supplied with an IDGL diamond grading report card.

Such diamond examples in this desirable design are becoming increasingly difficult to locate.

This Art Deco diamond watch with baguette cut diamonds makes a refined gift for anniversaries, milestone birthdays or retirements - celebrating both achievement and timeless style - in addition to serving as a romantic gesture for Valentine's Day. Admirers of Art Deco design will appreciate its craftsmanship and sophistication, while it remains an equally distinguished choice for personal wear.

fig 5. An antique Art Deco platinum cocktail watch encrusted with brilliant-cut and baguette diamonds featuring a rectangular dial.
fig 5. Antique Art Deco 3.45ct Diamond and Platinum Cocktail Watch Circa 1925

Images do not always reflect the true colour and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual colour and showcases each stone in this stunning example of Art Deco diamond jewellery.

fig 6. An antique Art Deco platinum cocktail watch encrusted with brilliant-cut and baguette diamonds featuring a rectangular dial.
fig 6. Antique Art Deco 3.45ct Diamond and Platinum Cocktail Watch Circa 1925

Condition

This original lady's diamond watch is excellent quality, set with high colour and clarity graded diamonds displaying a fine white colour and brilliance.

The Art Deco watch has been serviced and the movement is in full working order.

fig 7. An antique Art Deco platinum cocktail watch encrusted with brilliant-cut and baguette diamonds featuring a rectangular dial.
fig 7. Antique Art Deco 3.45ct Diamond and Platinum Cocktail Watch Circa 1925

This impressive timepiece is an excellent gauge of platinum and gold and is in excellent condition, with a clear mark to the catch.

Reflections in photographs may detract from the true representation of this fine example of antique Art Deco jewellery.

fig 8. An antique Art Deco platinum cocktail watch encrusted with brilliant-cut and baguette diamonds featuring a rectangular dial.
fig 8. Antique Art Deco 3.45ct Diamond and Platinum Cocktail Watch Circa 1925

Diamond Quality

Colour (average grades) G/H

Clarity (average grades) VS2/SI2

Cut Old European/Baguette/Eight

Content 3.45 carats

Number of Diamonds

98

Dimensions

Wearing length (longest) 16.6cm/6.54'

Length lug to lug 3.2cm/1.26'

Wearing length (smallest) 15.2cm/5.98'

Width across bezel 1.25cm/0.49'

Width across glass 8.27mm/0.33'

Weight

24.86 grams

Date: Circa 1925

A video is available upon request.

Width
1.2cm (0.47")
Depth
16.6cm (6.54")
Date of Manufacture

AC Silver has dated this Art Deco Diamond Watch to the 1920s.

Reference Numbers
Sellingantiques Ref
SA1173648
Dealers Internal Ref
C9442
AC Silver
AC Silver
Sellingantiques verified Since Apr 2009

Welcome to ac silver antique silver and antique jewellery specialists since 1977

Dealer Profile

You can view the stock and full dealer information on the AC Silver Profile Page

Trade Associations

AC Silver is a registered member of LAPADA  CINOA

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An antique Art Deco platinum cocktail watch encrusted with brilliant-cut and baguette diamonds featuring a rectangular dial. SOLD6+ MONTHS AGO
1 / 14
Archive I An antique Art Deco platinum cocktail watch encrusted with brilliant-cut and baguette diamonds featuring a rectangular dial. SOLD6+ MONTHS AGO

Antique Art Deco 3.45ct Diamond and Platinum Cocktail Watch Circa 1925

Archive II An antique Art Deco platinum cocktail watch encrusted with brilliant-cut and baguette diamonds featuring a rectangular dial. View II
Archive III An antique Art Deco platinum cocktail watch encrusted with brilliant-cut and baguette diamonds featuring a rectangular dial. View III
Archive IV An antique Art Deco platinum cocktail watch encrusted with brilliant-cut and baguette diamonds featuring a rectangular dial. View IV
Archive V An antique Art Deco platinum cocktail watch encrusted with brilliant-cut and baguette diamonds featuring a rectangular dial. View V
Archive VI An antique Art Deco platinum cocktail watch encrusted with brilliant-cut and baguette diamonds featuring a rectangular dial. View VI
Archive VII An antique Art Deco platinum cocktail watch encrusted with brilliant-cut and baguette diamonds featuring a rectangular dial. View VII
Archive VIII An antique Art Deco platinum cocktail watch encrusted with brilliant-cut and baguette diamonds featuring a rectangular dial. View VIII
Archive IX An antique Art Deco platinum cocktail watch encrusted with brilliant-cut and baguette diamonds featuring a rectangular dial. View IX
Archive X An antique Art Deco platinum cocktail watch encrusted with brilliant-cut and baguette diamonds featuring a rectangular dial. View X
Archive XI An antique Art Deco platinum cocktail watch encrusted with brilliant-cut and baguette diamonds featuring a rectangular dial. View XI
Archive XII An antique Art Deco platinum cocktail watch encrusted with brilliant-cut and baguette diamonds featuring a rectangular dial. View XII
Archive XIII An antique Art Deco platinum cocktail watch encrusted with brilliant-cut and baguette diamonds featuring a rectangular dial. View XIII
Archive XIV An antique Art Deco platinum cocktail watch encrusted with brilliant-cut and baguette diamonds featuring a rectangular dial. View XIV
Enlarged Archival View
Telephone 0191 240 2645
Location
35B St Georges Terrace
Jesmond
Newcastle Upon Tyne
Tyne and Wear
NE2 2SU
United Kingdom
Dealer Profile Page sellingantiques.co.uk/ac
Verified Since Apr 2009
Items For Sale 463
Items Sold 113
AC Silver
AC Silver
Verified Since Apr 2009
View Dealer Info
Location: 35B St Georges Terrace, Jesmond, Newcastle Upon Tyne, Tyne and Wear, NE2 2SU, United Kingdom
Verified
Apr 2009
For Sale
463
Sold
113
An antique Art Deco platinum cocktail watch encrusted with brilliant-cut and baguette diamonds featuring a rectangular dial.
Antique Art Deco 3.45ct Diamond and Platinum Cocktail Watch Circa 1925
Ref: SA1173648
An antique Art Deco platinum cocktail watch encrusted with brilliant-cut and baguette diamonds featuring a rectangular dial.
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Written by Sellingantiques from the dealer’s photographs and listing
  • ObjectWatches
  • Period1900 - 1920
  • StyleArt Deco
  • MaterialPlatinum, Diamond
  • ColourSilver
  • MotifsGeometric links, Millegrain edges, Baguette diamond accents, Pave-set diamonds
  • SizeW 1.2 cm (0 in) x D 16.6 cm (7 in)

Art Deco watches from the 1920s and 1930s are characterised by geometric precision, symmetry, streamlined silhouettes, and frequent use of platinum paired with diamonds.

Jewellers during the Art Deco period predominantly used platinum for its strength and white lustre, allowing for delicate millegrain settings, alongside brilliant-cut and baguette diamonds.

Authentic period pieces feature hand-cut diamonds, manual-wind mechanical movements, specific precious metal hallmarks, and hand-finished engravings or millegrain detailing typical of early 20th-century craftsmanship.

An antique cocktail watch functions as statement evening wear, pairing elegantly with formal attire or serving as a refined focal point when contrasted with contemporary minimalist fashion.

Preservation requires storing the watch in a dry environment away from direct sunlight, avoiding exposure to water or harsh chemicals, and having the mechanical movement serviced periodically by a specialist horologist.
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