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ID #SA1237198
FOR SALE
£6,950
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1.03ct Diamond and Platinum Pendant - Antique Circa 1920
For sale by AC Silver
for sale €8,132     $8,827
£6,950
AC Silver

AC Silver

Sellingantiques Verified Since Apr 2009
Browse dealers 413 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 #SA1237198
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1.03ct Diamond and Platinum Pendant - Antique Circa 1920

1900 - 1920
For Sale by AC Silver
Description

A stunning, fine and impressive antique oval shaped 1.03 carat diamond and platinum pendant; part of our 1920s diamond jewellery collection.

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

The impressive pierced decorated oval setting is ornamented to the centre of the design with a fine and impressive collet set 0.18ct Old European round cut feature diamond surmounted with a paired leaf design, suspended and articulating from a linear drop.

The central oval frame is encompassed with eight further articulating collet set Old European cut diamonds.

The paralleling borders are embellished with pavé set Dutch cut diamonds.

The impressive pendant suspends from a 17.4' platinum chain via a bale attachment to the upper border of the frame, featuring a two further pavé set Dutch cut diamonds.

This diamond pendant necklace has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum.

This impressive example of antique jewellery is supplied with an IDGL diamond grading report certificate for the feature stone, in addition to an IDGL diamond grading report card for the supporting stones.

This antique oval diamond pendant is best suited to milestone birthdays, anniversaries, weddings, graduations or meaningful family celebrations. Its elegant and versatile design allows it to be worn effortlessly as both an everyday luxury and a special occasion piece, while its antique provenance adds a unique sense of history and individuality.

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.

Condition

This antique pendant is excellent quality, set with a stunning feature diamond displaying a fine white colour, brilliance and presence.

The impressive supporting diamonds display a fine white colour and brilliance.

The diamond pendant necklace is an excellent gauge of platinum and is in excellent condition.

Reflections in photographs may detract from the true representation of this fine example of antique diamond jewellery/estate jewelry.

Diamond Quality

Feature Diamond

Colour J

Clarity SI1

Cut Old European

Content 0.18 carat

Dimensions 3.70mm (length) x 3.68mm (width) x 2.22mm (depth)

Supporting Diamonds

Colour (average grades) H/I

Clarity (average grades) VS2/SI2

Cut Old European/Dutch

Content 0.85 carat

Total Diamond Content

1.03 carats

Number of Diamonds

29

Dimensions

Length of drop 4cm/1.57'

Width of pendant 2.8cm/1.1'

Height of setting 2.99mm/0.12'

Chain length 44.2cm/17.4'

Weight

11.64 grams (including chain)

Date: Circa 1920

SKU: C9845

Physical Dimensions
Height
0.299cm (0.12")
Width
2.8cm (1.10")
Depth
48.2cm (18.98")
Declaration

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

Reference Numbers
Sellingantiques Reference
SA1237198
Dealers Internal Reference
C9845
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 oval shaped 1.03 carat diamond and platinum pendant; part of our 1920s diamond jewellery collection.

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

“
The impressive pierced decorated oval setting is ornamented to the centre of the design with a fine and impressive collet set 0.
AC Silver

18ct Old European round cut feature diamond surmounted with a paired leaf design, suspended and articulating from a linear drop.

fig 1. An Art Deco circular platinum pendant featuring openwork wirework circles set with diamonds, suspended from a fine chain.
fig 1. 1.03ct Diamond and Platinum Pendant - Antique Circa 1920

The central oval frame is encompassed with eight further articulating collet set Old European cut diamonds.

The paralleling borders are embellished with pavé set Dutch cut diamonds.

The impressive pendant suspends from a 17.4' platinum chain via a bale attachment to the upper border of the frame, featuring a two further pavé set Dutch cut diamonds.

fig 2. An Art Deco circular platinum pendant featuring openwork wirework circles set with diamonds, suspended from a fine chain.
fig 2. 1.03ct Diamond and Platinum Pendant - Antique Circa 1920

This diamond pendant necklace has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum.

This impressive example of antique jewellery is supplied with an IDGL diamond grading report certificate for the feature stone, in addition to an IDGL diamond grading report card for the supporting stones.

fig 3. An Art Deco circular platinum pendant featuring openwork wirework circles set with diamonds, suspended from a fine chain.
fig 3. 1.03ct Diamond and Platinum Pendant - Antique Circa 1920

This antique oval diamond pendant is best suited to milestone birthdays, anniversaries, weddings, graduations or meaningful family celebrations. Its elegant and versatile design allows it to be worn effortlessly as both an everyday luxury and a special occasion piece, while its antique provenance adds a unique sense of history and individuality.

fig 4. An Art Deco circular platinum pendant featuring openwork wirework circles set with diamonds, suspended from a fine chain.
fig 4. 1.03ct Diamond and Platinum Pendant - Antique Circa 1920

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.

Condition

This antique pendant is excellent quality, set with a stunning feature diamond displaying a fine white colour, brilliance and presence.

fig 5. An Art Deco circular platinum pendant featuring openwork wirework circles set with diamonds, suspended from a fine chain.
fig 5. 1.03ct Diamond and Platinum Pendant - Antique Circa 1920

The impressive supporting diamonds display a fine white colour and brilliance.

The diamond pendant necklace is an excellent gauge of platinum and is in excellent condition.

Reflections in photographs may detract from the true representation of this fine example of antique diamond jewellery/estate jewelry.

fig 6. An Art Deco circular platinum pendant featuring openwork wirework circles set with diamonds, suspended from a fine chain.
fig 6. 1.03ct Diamond and Platinum Pendant - Antique Circa 1920

Diamond Quality

Feature Diamond

Colour J

Clarity SI1

Cut Old European

Content 0.18 carat

Dimensions 3.70mm (length) x 3.68mm (width) x 2.22mm (depth)

Supporting Diamonds

Colour (average grades) H/I

Clarity (average grades) VS2/SI2

fig 7. An Art Deco circular platinum pendant featuring openwork wirework circles set with diamonds, suspended from a fine chain.
fig 7. 1.03ct Diamond and Platinum Pendant - Antique Circa 1920

Cut Old European/Dutch

Content 0.85 carat

Total Diamond Content

1.03 carats

Number of Diamonds

29

Dimensions

Length of drop 4cm/1.57'

Width of pendant 2.8cm/1.1'

Height of setting 2.99mm/0.12'

Chain length 44.2cm/17.4'

Weight

11.64 grams (including chain)

Date: Circa 1920

SKU: C9845

Height
0.299cm (0.12")
Width
2.8cm (1.10")
Depth
48.2cm (18.98")
Date of Manufacture

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

Reference Numbers
Sellingantiques Ref
SA1237198
Dealers Internal Ref
C9845
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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SAVE
An Art Deco circular platinum pendant featuring openwork wirework circles set with diamonds, suspended from a fine chain.
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Film
Film of 1.03ct Diamond and Platinum Pendant - Antique Circa 1920
Archive I An Art Deco circular platinum pendant featuring openwork wirework circles set with diamonds, suspended from a fine chain.

1.03ct Diamond and Platinum Pendant - Antique Circa 1920

Film
Archive II An Art Deco circular platinum pendant featuring openwork wirework circles set with diamonds, suspended from a fine chain. View II
Archive III An Art Deco circular platinum pendant featuring openwork wirework circles set with diamonds, suspended from a fine chain. View III
Archive IV An Art Deco circular platinum pendant featuring openwork wirework circles set with diamonds, suspended from a fine chain. View IV
Archive V An Art Deco circular platinum pendant featuring openwork wirework circles set with diamonds, suspended from a fine chain. View V
Archive VI An Art Deco circular platinum pendant featuring openwork wirework circles set with diamonds, suspended from a fine chain. View VI
Archive VII An Art Deco circular platinum pendant featuring openwork wirework circles set with diamonds, suspended from a fine chain. View VII
Archive VIII An Art Deco circular platinum pendant featuring openwork wirework circles set with diamonds, suspended from a fine chain. View VIII
Archive IX An Art Deco circular platinum pendant featuring openwork wirework circles set with diamonds, suspended from a fine chain. View IX
Archive X An Art Deco circular platinum pendant featuring openwork wirework circles set with diamonds, suspended from a fine chain. View X
Archive XI An Art Deco circular platinum pendant featuring openwork wirework circles set with diamonds, suspended from a fine chain. View XI
Archive XII An Art Deco circular platinum pendant featuring openwork wirework circles set with diamonds, suspended from a fine chain. View XII
Archive XIII An Art Deco circular platinum pendant featuring openwork wirework circles set with diamonds, suspended from a fine chain. View XIII
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 413
Items Sold 110
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
413
Sold
110
An Art Deco circular platinum pendant featuring openwork wirework circles set with diamonds, suspended from a fine chain.
1.03ct Diamond and Platinum Pendant - Antique Circa 1920
Ref: SA1237198
An Art Deco circular platinum pendant featuring openwork wirework circles set with diamonds, suspended from a fine chain.
Detail View 1
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Archival Detail
Every single antique dealer on our platform is individually approved by our internal team. We verify their professional trade history, ethical standards, and photographic quality to ensure a secure, high-standard buying environment. Upon joining, every dealer agrees to a strict 9-point code of conduct. While issues can occasionally arise, our dealers typically resolve them swiftly and directly with the buyer. In fact, since our founding in 2002, Sellingantiques has only had to step in to help resolve an issue on roughly five occasions—a true testament to the quality of our dealers and their dedication to your happiness.
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Written by Sellingantiques from the dealer’s photographs and listing
  • ObjectNecklaces
  • Period1900 - 1920
  • StyleArt Deco
  • MaterialPlatinum, Diamond
  • ColourSilver
  • MotifsOpenwork filigree, Milgrain border, Articulated diamond drops, Geometric circular frame
  • SizeH 0.299 cm (0 in) x W 2.8 cm (1 in) x D 48.2 cm (19 in)

This antique 1920 Art Deco diamond pendant is fashioned from platinum and set with Old European and Dutch cut diamonds totalling 1.03 carats. The silver-coloured piece measures 2.8 cm wide and 48.2 cm deep, hanging from a fine chain via a decorated bale attachment. An oval-shaped pierced openwork frame encloses a central collet-set diamond suspended from a paired leaf design, surrounded by eight further articulating diamond drops within circular wirework units, alongside milgrain borders. The silver metalwork reflects the geometric aesthetic characteristic of the period. The pendant is worn around the neck as a piece of fine jewellery suitable for formal occasions, weddings, anniversaries and evening wear. The construction incorporates twenty-nine diamonds in total, with pavé settings embellishing the parallel outer borders and the suspension bale above the central circular framework.

Art Deco pendants from the 1920s feature geometric arrangements, symmetrical openwork filigree, and fine milgrain edging, marking a transition from Edwardian motifs into modern linear design.

Jewellers of the Art Deco era predominantly utilized platinum and white gold alongside diamonds and calibre-cut gemstones, leveraging platinums tensile strength to produce light, lace-like settings.

Authentic 1920s items exhibit hand-engraved detailing, milgrain borders, period-accurate hallmarks, and old European or single-cut diamonds rather than modern brilliant cuts.

An Art Deco pendant acts as a central focal point when paired with minimalist evening wear or crisp tailored shirts, bringing historic geometric interest to contemporary outfits.

Clean platinum and diamond items using warm water, gentle soap, and a soft brush, avoiding harsh chemicals, and store the piece separately in a soft pouch to prevent abrasion.
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