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ID #SA1236397
FOR SALE
£4,950
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Antique 1.11ct Diamond and Platinum Solitaire Pendant Circa 1930
For sale by AC Silver
for sale €5,792     $6,287
£4,950
AC Silver

AC Silver

Sellingantiques Verified Since Apr 2009
Browse dealers 370 items
  • About Us
    Welcome to ac silver antique silver and antique jewellery specialists since 1977
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Id #SA1236397
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Antique 1.11ct Diamond and Platinum Solitaire Pendant Circa 1930

1920 - 1940
For Sale by AC Silver
Description

A stunning, fine and impressive antique 1.05 carat solitaire diamond (1.11 carat total) and platinum pendant with 12 carat rose gold chain; part of our diverse diamond jewellery collection.

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

This antique pendant is ornamented with a stunning eight-claw set 1.05 carat round brilliant cut diamond.

The bifurcating upper mount to the apex of the feature diamond is embellished with three pavé set eight cut diamonds, totalling 0.06ct, completing the design.

This impressive pendant is suspended from an 18' 12 carat rose gold chain, securing with a sheath style fastening to the reverse.

This pendant has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum and 12 carat gold.

This impressive 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 antique 1.05 carat solitaire pendant is best suited to occasions that celebrate love, achievement and lasting significance, offering a timeless and elegant alternative to more elaborate jewellery designs. A solitaire pendant makes a particularly meaningful gift for milestone birthdays, anniversaries, graduations, weddings or significant personal achievements. Its understated sophistication allows it to be worn effortlessly every day while still feeling special enough for formal occasions, making it a versatile addition to any jewellery collection.

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 exceptional quality, set with an impressive feature diamond displaying a fine white colour, brilliance and presence.

The supporting diamonds display a fine white colour and brilliance.

The pendant 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.

Diamond Quality

Feature Diamond

Colour J

Clarity SI2

Cut Round Brilliant

Content 1.05 carats

Dimensions 6.50mm (average diameter) x 3.81mm (depth)

Supporting Diamonds

Colour (average grades) H

Clarity (average grades) SI2

Cut Eight

Content 0.06 carat

Total Diamond Content

1.11 carats

Number of Diamonds

4

Dimensions

Length of drop 1.48cm/0.58'

Width of pendant 7.9mm/0.31'

Height of setting 6.57mm/0.26'

Chain length 45.72cm/18'

Weight

4.20 grams (including chain)

Date: Circa 1930

SKU: C9838

Physical Dimensions
Height
0.657cm (0.26")
Width
0.79cm (0.31")
Depth
47.2cm (18.58")
Declaration

AC Silver has dated this Diamond Solitaire Platinum Pendant to the 1930s.

Reference Numbers
Sellingantiques Reference
SA1236397
Dealers Internal Reference
C9838
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 1.05 carat solitaire diamond (1.
“
11 carat total) and platinum pendant with 12 carat rose gold chain; part of our diverse diamond jewellery collection.
AC Silver

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

fig 1. An antique platinum solitaire pendant featuring a round diamond in a claw setting suspended from a fine gold chain.
fig 1. Antique 1.11ct Diamond and Platinum Solitaire Pendant Circa 1930

This antique pendant is ornamented with a stunning eight-claw set 1.05 carat round brilliant cut diamond.

The bifurcating upper mount to the apex of the feature diamond is embellished with three pavé set eight cut diamonds, totalling 0.06ct, completing the design.

fig 2. An antique platinum solitaire pendant featuring a round diamond in a claw setting suspended from a fine gold chain.
fig 2. Antique 1.11ct Diamond and Platinum Solitaire Pendant Circa 1930

This impressive pendant is suspended from an 18' 12 carat rose gold chain, securing with a sheath style fastening to the reverse.

This pendant has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum and 12 carat gold.

fig 3. An antique platinum solitaire pendant featuring a round diamond in a claw setting suspended from a fine gold chain.
fig 3. Antique 1.11ct Diamond and Platinum Solitaire Pendant Circa 1930

This impressive 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 antique 1.05 carat solitaire pendant is best suited to occasions that celebrate love, achievement and lasting significance, offering a timeless and elegant alternative to more elaborate jewellery designs. A solitaire pendant makes a particularly meaningful gift for milestone birthdays, anniversaries, graduations, weddings or significant personal achievements. Its understated sophistication allows it to be worn effortlessly every day while still feeling special enough for formal occasions, making it a versatile addition to any jewellery collection.

fig 4. An antique platinum solitaire pendant featuring a round diamond in a claw setting suspended from a fine gold chain.
fig 4. Antique 1.11ct Diamond and Platinum Solitaire 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 pendant is exceptional quality, set with an impressive feature diamond displaying a fine white colour, brilliance and presence.

fig 5. An antique platinum solitaire pendant featuring a round diamond in a claw setting suspended from a fine gold chain.
fig 5. Antique 1.11ct Diamond and Platinum Solitaire Pendant Circa 1930

The supporting diamonds display a fine white colour and brilliance.

The pendant 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.

fig 6. An antique platinum solitaire pendant featuring a round diamond in a claw setting suspended from a fine gold chain.
fig 6. Antique 1.11ct Diamond and Platinum Solitaire Pendant Circa 1930

Diamond Quality

Feature Diamond

Colour J

Clarity SI2

Cut Round Brilliant

Content 1.05 carats

Dimensions 6.50mm (average diameter) x 3.81mm (depth)

Supporting Diamonds

Colour (average grades) H

Clarity (average grades) SI2

fig 7. An antique platinum solitaire pendant featuring a round diamond in a claw setting suspended from a fine gold chain.
fig 7. Antique 1.11ct Diamond and Platinum Solitaire Pendant Circa 1930

Cut Eight

Content 0.06 carat

Total Diamond Content

1.11 carats

Number of Diamonds

4

Dimensions

Length of drop 1.48cm/0.58'

Width of pendant 7.9mm/0.31'

Height of setting 6.57mm/0.26'

Chain length 45.72cm/18'

Weight

4.20 grams (including chain)

Date: Circa 1930

SKU: C9838

Height
0.657cm (0.26")
Width
0.79cm (0.31")
Depth
47.2cm (18.58")
Date of Manufacture

AC Silver has dated this Diamond Solitaire Platinum Pendant to the 1930s.

Reference Numbers
Sellingantiques Ref
SA1236397
Dealers Internal Ref
C9838
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 platinum solitaire pendant featuring a round diamond in a claw setting suspended from a fine gold chain.
1 / 14
Film
Film of Antique 1.11ct Diamond and Platinum Solitaire Pendant Circa 1930
Archive I An antique platinum solitaire pendant featuring a round diamond in a claw setting suspended from a fine gold chain.

Antique 1.11ct Diamond and Platinum Solitaire Pendant Circa 1930

Film
Archive II An antique platinum solitaire pendant featuring a round diamond in a claw setting suspended from a fine gold chain. View II
Archive III An antique platinum solitaire pendant featuring a round diamond in a claw setting suspended from a fine gold chain. View III
Archive IV An antique platinum solitaire pendant featuring a round diamond in a claw setting suspended from a fine gold chain. View IV
Archive V An antique platinum solitaire pendant featuring a round diamond in a claw setting suspended from a fine gold chain. View V
Archive VI An antique platinum solitaire pendant featuring a round diamond in a claw setting suspended from a fine gold chain. View VI
Archive VII An antique platinum solitaire pendant featuring a round diamond in a claw setting suspended from a fine gold chain. View VII
Archive VIII An antique platinum solitaire pendant featuring a round diamond in a claw setting suspended from a fine gold chain. View VIII
Archive IX An antique platinum solitaire pendant featuring a round diamond in a claw setting suspended from a fine gold chain. View IX
Archive X An antique platinum solitaire pendant featuring a round diamond in a claw setting suspended from a fine gold chain. View X
Archive XI An antique platinum solitaire pendant featuring a round diamond in a claw setting suspended from a fine gold chain. View XI
Archive XII An antique platinum solitaire pendant featuring a round diamond in a claw setting suspended from a fine gold chain. View XII
Archive XIII An antique platinum solitaire pendant featuring a round diamond in a claw setting suspended from a fine gold 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 370
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
370
Sold
110
An antique platinum solitaire pendant featuring a round diamond in a claw setting suspended from a fine gold chain.
Antique 1.11ct Diamond and Platinum Solitaire Pendant Circa 1930
Ref: SA1236397
An antique platinum solitaire pendant featuring a round diamond in a claw setting suspended from a fine gold 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.
Our dealers are highly experienced in packing and shipping fragile, high-value antiques. Because you are in direct contact with the dealer, you will be able to easily go through all available shipping and insurance options together to ensure your item arrives safely.
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Written by Sellingantiques from the dealer’s photographs and listing
  • ObjectPendants
  • Period1920 - 1940
  • StyleArt Deco
  • MaterialPlatinum, Diamond, Gold
  • ColourSilver and Clear
  • MotifsClaw setting, Geometric bail, Solitaire mount
  • SizeH 0.657 cm (0 in) x W 0.79 cm (0 in) x D 47.2 cm (19 in)

Art Deco solitaire pendants from the 1930s typically feature a prominent central diamond housed in platinum settings, often accented by subtle geometric bail work or grain-set accent diamonds characteristic of the era.

Craftsmen during this period favoured platinum for its strength and neutral colour, alongside gold chains, using hand-piercing, claw settings, and millegrain detailing to secure round brilliant or old European cut diamonds.

Authentic pieces generally display period hallmark stamps, platinum purity marks, hand-finished claw settings, and transitional or old-cut diamonds with distinct faceting patterns rather than modern laser-cut proportions.

A solitaire pendant offers timeless elegance that seamlessly complements contemporary wardrobe essentials, layered with delicate fine gold chains or worn singly against clean, minimalist necklines.

Clean the pendant gently using warm water, mild soap, and a soft-bristled brush, ensuring settings are inspected regularly by a professional jeweller to maintain prong security.
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