What characterises Art Deco pendant design from the 1930s?

Art Deco pendants from the 1930s are recognised for their geometric symmetry, streamlined shapes, and emphasis on white metals such as platinum. Designs frequently incorporated geometric ribbon motifs, articulated drops, and linear stone arrangements inspired by modern architecture and industrial design.

What materials were traditionally used in Art Deco diamond jewellery?

Art Deco jewellery predominantly featured platinum or white gold settings to highlight the clarity of diamonds. Diamonds were commonly cut into old European, single, or transition cuts, often accented with fine millegrain detail and platinum chain mountings.

How can you identify authentic 1930s Art Deco jewellery?

Authentic 1930s pieces typically feature period-correct metal hallmarks, platinum mountings, hand-carved galleries, and geometric openwork. The cut of the diamonds, such as old European or transitional cuts, along with precise hand-engraved or millegrain border details, indicates genuine period construction.

How do you wear an antique Art Deco pendant in a modern context?

An Art Deco diamond pendant can be styled as a focal piece for formal attire or worn as an elevated accent against minimalist high-neck modern tailoring. Its neutral tone and clean geometry make it adaptable to both contemporary eveningwear and structured daywear.

How should platinum and diamond antique jewellery be maintained?

Clean platinum and diamond jewellery using a soft brush, mild detergent, and lukewarm water, ensuring non-abrasive handling around settings. Store the piece individually in a lined box or pouch to prevent diamonds from scratching other items or delicate chain links from tangling.

for sale €11,642 $12,637

£9,950

AC Silver

Sellingantiques Verified Since Apr 2009

View Dealers Stock Page

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

Relevant Links

1930s Diamond Pendant

Art Deco Drop Necklace

1930s Diamond Necklace

Silver Diamond Necklace

Antique Platinum Necklace

Geometric Diamond Pendant

Vintage Diamond Drop Pendant

Id #SA1181253

PDF

SAVE

Antique Art Deco 2.29ct Diamond and Platinum Pendant Circa 1930

Name: Antique Art Deco 2.29ct Diamond and Platinum Pendant Circa 1930
Brand: Antique
SKU: SA1181253
Price: 9950 GBP
Availability: InStock

1920 - 1940

For Sale by AC Silver

Description

A stunning, fine and impressive antique Art Deco 2.29 carat diamond and platinum pendant; part of our diamond jewellery collection.

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

The iconic Art Deco design terminates with an articulating feature 1.71ct Old European round cut diamond, four claw set in a square cut-cornered setting.

The terminal suspends from two further Old European cut diamonds, four-claw and collet set in a linear formation.

The bifurcating tiered frame is ornamented with sixteen pavé set Old European round cut diamonds.

The impressive Art Deco pendant suspends from a 17.5' platinum chain via an integrated bale to the reverse of the upper border of the frame.

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

This impressive diamond drop pendant 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 Art Deco diamond drop pendant in platinum makes an extraordinary gift for anniversaries, weddings, significant birthdays or romantic occasions. Perfect for evening wear, formal events or bridal jewellery, it adds effortless glamour and timeless sophistication to any look.

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 Art Deco necklace is exceptional quality, set with an impressive feature diamond displaying a fine white colour, brilliance and presence; larger diamonds such as this will often appear whiter than the colour grading suggests.

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

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

Reflections in photographs may detract from the true representation of this stunning Art Deco pendant.

Diamond Quality

Feature Diamond

Colour K

Clarity VVS1

Cut Old European

Content 1.71 carats

Dimensions 7.39mm (length) x 7.35mm (width) x 4.69mm (depth)

Supporting Diamonds

Colour (average grades) G/H

Clarity (average grades) VS2/SI2

Cut Old European

Content 0.58 carat

Total Diamond Content

2.29 carats

Number of Diamonds

19

Dimensions

Length of drop 3.8cm/1.5'

Width of pendant 1.5cm/0.59'

Height of setting 5.5mm/0.22'

Chain length 44.45cm/17.5'

Weight

7.06 grams (including chain)

Date: Circa 1930

A video is available upon request.

Physical Dimensions

Height

0.6cm (0.24")

Width

1.5cm (0.59")

Depth

48.2cm (18.98")

Declaration

AC Silver has dated this Art Deco Diamond Pendant to the 1930s.

Reference Numbers

Sellingantiques Reference

SA1181253

Dealers Internal Reference

C9522

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 Art Deco 2.29 carat diamond and platinum pendant; part of our diamond jewellery collection.

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

fig 1. An Art Deco platinum pendant set with brilliant-cut diamonds featuring a geometric ribbon motif suspended above a central diamond drop. — fig 1. Antique Art Deco 2.29ct Diamond and Platinum Pendant Circa 1930

The iconic Art Deco design terminates with an articulating feature 1.71ct Old European round cut diamond, four claw set in a square cut-cornered setting.

“

The terminal suspends from two further Old European cut diamonds, four-claw and collet set in a linear formation.

AC Silver

fig 2. An Art Deco platinum pendant set with brilliant-cut diamonds featuring a geometric ribbon motif suspended above a central diamond drop. — fig 2. Antique Art Deco 2.29ct Diamond and Platinum Pendant Circa 1930

The bifurcating tiered frame is ornamented with sixteen pavé set Old European round cut diamonds.

The impressive Art Deco pendant suspends from a 17.5' platinum chain via an integrated bale to the reverse of the upper border of the frame.

fig 3. An Art Deco platinum pendant set with brilliant-cut diamonds featuring a geometric ribbon motif suspended above a central diamond drop. — fig 3. Antique Art Deco 2.29ct Diamond and Platinum Pendant Circa 1930

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

This impressive diamond drop pendant 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 4. An Art Deco platinum pendant set with brilliant-cut diamonds featuring a geometric ribbon motif suspended above a central diamond drop. — fig 4. Antique Art Deco 2.29ct Diamond and Platinum Pendant Circa 1930

This Art Deco diamond drop pendant in platinum makes an extraordinary gift for anniversaries, weddings, significant birthdays or romantic occasions. Perfect for evening wear, formal events or bridal jewellery, it adds effortless glamour and timeless sophistication to any look.

fig 5. An Art Deco platinum pendant set with brilliant-cut diamonds featuring a geometric ribbon motif suspended above a central diamond drop. — fig 5. Antique Art Deco 2.29ct Diamond and Platinum Pendant Circa 1930

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 Art Deco necklace is exceptional quality, set with an impressive feature diamond displaying a fine white colour, brilliance and presence; larger diamonds such as this will often appear whiter than the colour grading suggests.