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ID #SA1072742
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Mid Century 3.01 Carat Sapphire & Diamond Cluster Ring, Circa 1950
Sold by Gatsby Jewellery Ltd
sold SA1072742
Sorry, but this item has been sold.
Gatsby Jewellery Ltd

Gatsby Jewellery Ltd

Sellingantiques Verified Since May 2014
Browse dealers 267 items
  • About Us
    Gatsby jewellery are a husband and wife team who have years of knowledge and experience in dealing in fine antique jewellery.
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Id #SA1072742
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Mid Century 3.01 Carat Sapphire & Diamond Cluster Ring, Circa 1950

1940 - 1960
Sold 24 August 2025 · Gatsby Jewellery Ltd
This “Mid Century 3.01 Carat Sapphire & Diamond Cluster Ring, Circa 1950” found a buyer.

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

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Emerald Cut Sapphire RingThree Carat Sapphire Ask the dealer for something similar
Description

A top class vintage sapphire and diamond cluster ring. The emerald cut sapphire – certified as natural and unheated – displays a deep, royal blue. The stone is secured by four yellow gold claws and in surrounded by 16 old European cut diamonds in white gold cut-down settings, which sit above a decorative yellow gold gallery. The ornate white gold shoulders are each set with a small eight cut diamond, leading to a slender 18k yellow gold shank. Currently UK size O or US size 7 (complimentary sizing available).

Accompanied by a report from Gemmological Certification Services (GCS) stating the sapphire shows no indication of heating.

Cut – Emerald cut sapphire and old European cut diamonds in the surround and eight-cut diamonds in the shoulders.

Clarity – The sapphire is loupe-clean. The diamonds are VS2 to SI1.

Carat – The sapphire is 3.01, with an approximate diamond weight of 1.30 carat.

Circa – 1950.

Size – O (UK) or 7 (US). Complimentary sizing is available, can go up or down.

Measurements – The sapphire is 10.31 x 7.35mm. The head of the ring is 15.3 x 12.4 and sits 7mm from the finger.

Weight – 6.35 grams

Metal – 18k yellow and white gold. Tested.

Physical Dimensions
Height
30cm (11.81")
Width
25cm (9.84")
Depth
5cm (1.97")
Declaration

Gatsby Jewellery Ltd has dated this Sapphire and Diamond Cluster Ring to the 1950s.

Reference Numbers
Sellingantiques Reference
SA1072742
Dealers Internal Reference
312612S181
Description
A top class vintage sapphire and diamond cluster ring. The emerald cut sapphire – certified as natural and unheated – displays a deep, royal blue.
“
The stone is secured by four yellow gold claws and in surrounded by 16 old European cut diamonds in white gold cut-down settings, which sit above a decorative yellow gold gallery.
Gatsby Jewellery Ltd

The ornate white gold shoulders are each set with a small eight cut diamond, leading to a slender 18k yellow gold shank. Currently UK size O or US size 7 (complimentary sizing available).

fig 1. A vintage mid-century cluster ring featuring a large emerald-cut blue sapphire framed by old-cut diamonds in a mixed gold and platinum setting.
fig 1. Mid Century 3.01 Carat Sapphire & Diamond Cluster Ring, Circa 1950

Accompanied by a report from Gemmological Certification Services (GCS) stating the sapphire shows no indication of heating.

Cut – Emerald cut sapphire and old European cut diamonds in the surround and eight-cut diamonds in the shoulders.

fig 2. A vintage mid-century cluster ring featuring a large emerald-cut blue sapphire framed by old-cut diamonds in a mixed gold and platinum setting.
fig 2. Mid Century 3.01 Carat Sapphire & Diamond Cluster Ring, Circa 1950

Clarity – The sapphire is loupe-clean. The diamonds are VS2 to SI1.

Carat – The sapphire is 3.01, with an approximate diamond weight of 1.30 carat.

Circa – 1950.

Size – O (UK) or 7 (US). Complimentary sizing is available, can go up or down.

Measurements – The sapphire is 10.31 x 7.35mm. The head of the ring is 15.3 x 12.4 and sits 7mm from the finger.

Weight – 6.35 grams

Metal – 18k yellow and white gold. Tested.

Height
30cm (11.81")
Width
25cm (9.84")
Depth
5cm (1.97")
Date of Manufacture

Gatsby Jewellery Ltd has dated this Sapphire and Diamond Cluster Ring to the 1950s.

Reference Numbers
Sellingantiques Ref
SA1072742
Dealers Internal Ref
312612S181
Gatsby Jewellery Ltd
Gatsby Jewellery Ltd
Sellingantiques verified Since May 2014

Gatsby jewellery are a husband and wife team who have years of knowledge and experience in dealing in fine antique jewellery.

Dealer Profile

You can view the stock and full dealer information on the Gatsby Jewellery Ltd Profile Page

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A vintage mid-century cluster ring featuring a large emerald-cut blue sapphire framed by old-cut diamonds in a mixed gold and platinum setting. SOLD6+ MONTHS AGO
1 / 10
Archive I A vintage mid-century cluster ring featuring a large emerald-cut blue sapphire framed by old-cut diamonds in a mixed gold and platinum setting. SOLD6+ MONTHS AGO

Mid Century 3.01 Carat Sapphire & Diamond Cluster Ring, Circa 1950

Archive II A vintage mid-century cluster ring featuring a large emerald-cut blue sapphire framed by old-cut diamonds in a mixed gold and platinum setting. View II
Archive III A vintage mid-century cluster ring featuring a large emerald-cut blue sapphire framed by old-cut diamonds in a mixed gold and platinum setting. View III
Archive IV A vintage mid-century cluster ring featuring a large emerald-cut blue sapphire framed by old-cut diamonds in a mixed gold and platinum setting. View IV
Archive V A vintage mid-century cluster ring featuring a large emerald-cut blue sapphire framed by old-cut diamonds in a mixed gold and platinum setting. View V
Archive VI A vintage mid-century cluster ring featuring a large emerald-cut blue sapphire framed by old-cut diamonds in a mixed gold and platinum setting. View VI
Archive VII A vintage mid-century cluster ring featuring a large emerald-cut blue sapphire framed by old-cut diamonds in a mixed gold and platinum setting. View VII
Archive VIII A vintage mid-century cluster ring featuring a large emerald-cut blue sapphire framed by old-cut diamonds in a mixed gold and platinum setting. View VIII
Archive IX A vintage mid-century cluster ring featuring a large emerald-cut blue sapphire framed by old-cut diamonds in a mixed gold and platinum setting. View IX
Archive X A vintage mid-century cluster ring featuring a large emerald-cut blue sapphire framed by old-cut diamonds in a mixed gold and platinum setting. View X
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Gatsby Jewellery Ltd

Gatsby Jewellery Ltd
Telephone 01992 842 123
Location
Gatsby Jewellery Ltd
3 Coppice Row
Theydon Bois
Essex
CM16 7ES
United Kingdom
Dealer Profile Page sellingantiques.co.uk/gatsby
Verified Since May 2014
Items For Sale 267
Items Sold 2,976
Gatsby Jewellery Ltd
Gatsby Jewellery Ltd
Verified Since May 2014
View Dealer Info
Location: Gatsby Jewellery Ltd, 3 Coppice Row, Theydon Bois, Essex, CM16 7ES, United Kingdom
Profile: sellingantiques.co.uk/gatsby
Verified
May 2014
For Sale
267
Sold
2,976
A vintage mid-century cluster ring featuring a large emerald-cut blue sapphire framed by old-cut diamonds in a mixed gold and platinum setting.
Mid Century 3.01 Carat Sapphire & Diamond Cluster Ring, circa 1950
Ref: SA1072742
A vintage mid-century cluster ring featuring a large emerald-cut blue sapphire framed by old-cut diamonds in a mixed gold and platinum setting.
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Cataloguer’s note

Written by Sellingantiques from the dealer’s photographs and listing
  • ObjectRings
  • Period1940 - 1960
  • StyleMid-Century
  • MaterialGold, Platinum, Sapphire, Diamond
  • ColourDeep Blue
  • MotifsEmerald cut centre stone, Diamond halo cluster, Split shoulders, Scrollwork engraving
  • SizeH 30 cm (12 in) x W 25 cm (10 in) x D 5 cm (2 in)

FAQs

Mid-century cluster rings typically feature a central gemstone surrounded by smaller accent stones, often combining geometric symmetry with refined organic motifs popular in the 1950s.

Jewellery from this era frequently utilised a combination of yellow gold for the band and white metals such as platinum or white gold for the settings to enhance the brilliance of the diamonds.

Authentic pieces often display period-specific hand-cut or transitional diamonds, traditional claw settings, and microscopic hallmarks indicating metal purity and maker marks.

A statement cluster ring serves as a focal point, pairing well with minimalist contemporary clothing to let the historical craftsmanship stand out without competition.

Regular gentle cleaning with warm soapy water and a soft brush, alongside professional annual checks of the settings, helps secure the stones and maintain the metal polish.
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