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ID #SA1118225
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0.52 Carat Old Mine Cut Diamond Stud Earrings, Platinum
Sold by Gatsby Jewellery Ltd
sold SA1118225
Sorry, but this item has been sold.
Gatsby Jewellery Ltd

Gatsby Jewellery Ltd

Sellingantiques Verified Since May 2014
Browse dealers 264 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 #SA1118225
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0.52 Carat Old Mine Cut Diamond Stud Earrings, Platinum

1900 - 1920
Sold 17 January 2026 · Gatsby Jewellery Ltd
This “0.52 Carat Old Mine Cut Diamond Stud Earrings, Platinum” 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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Vintage Diamond StudsFine Antique EarringsAntique Platinum Earrings Ask the dealer for something similar
Description

A lovely pair of old European cut diamond stud earrings. The well matched antique natural diamonds are vibrant, white and bright. Secured in four claw platinum settings, with push-back butterflies. A classic pair of everyday studs.

Cut: Old European cuts.

Colour: H and I.

Clarity: SI1 and VS2 (both are clean to the naked eye).

Carat: One diamond is 0.24 carat, one is 0.28 carat.

Circa: The diamonds are circa 1920. The settings are new.

Measurements: Each diamond is approximately 3.9 x 3.9mm.

Weight: The combined weight of both the studs and the butterflies is 1.39 grams.

Metal: Platinum. Hallmarked.

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

Gatsby Jewellery Ltd has dated these Old Mine Cut Diamond Stud Earrings to the 1920s.

Reference Numbers
Sellingantiques Reference
SA1118225
Dealers Internal Reference
1111113S207
Description
A lovely pair of old European cut diamond stud earrings. The well matched antique natural diamonds are vibrant, white and bright. Secured in four claw platinum settings, with push-back butterflies. A classic pair of everyday studs.
fig 1. Two round old mine cut diamond stud earrings set in platinum with traditional claw settings and post backs.
fig 1. 0.52 Carat Old Mine Cut Diamond Stud Earrings, Platinum

Cut: Old European cuts.

Colour: H and I.

Clarity: SI1 and VS2 (both are clean to the naked eye).

Carat: One diamond is 0.24 carat, one is 0.28 carat.

Circa: The diamonds are circa 1920. The settings are new.

Measurements: Each diamond is approximately 3.9 x 3.9mm.

Weight: The combined weight of both the studs and the butterflies is 1.39 grams.

Metal: Platinum. Hallmarked.

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

Gatsby Jewellery Ltd has dated these Old Mine Cut Diamond Stud Earrings to the 1920s.

Reference Numbers
Sellingantiques Ref
SA1118225
Dealers Internal Ref
1111113S207
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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Two round old mine cut diamond stud earrings set in platinum with traditional claw settings and post backs. SOLD6+ MONTHS AGO
1 / 6
Archive I Two round old mine cut diamond stud earrings set in platinum with traditional claw settings and post backs. SOLD6+ MONTHS AGO

0.52 Carat Old Mine Cut Diamond Stud Earrings, Platinum

Archive II Two round old mine cut diamond stud earrings set in platinum with traditional claw settings and post backs. View II
Archive III Two round old mine cut diamond stud earrings set in platinum with traditional claw settings and post backs. View III
Archive IV Two round old mine cut diamond stud earrings set in platinum with traditional claw settings and post backs. View IV
Archive V Two round old mine cut diamond stud earrings set in platinum with traditional claw settings and post backs. View V
Archive VI Two round old mine cut diamond stud earrings set in platinum with traditional claw settings and post backs. View VI
Enlarged Archival View
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 264
Items Sold 2,974
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
264
Sold
2,974
Two round old mine cut diamond stud earrings set in platinum with traditional claw settings and post backs.
0.52 Carat Old Mine Cut Diamond Stud Earrings, Platinum
Ref: SA1118225
Two round old mine cut diamond stud earrings set in platinum with traditional claw settings and post backs.
Detail View 1
Detail View 2
Detail View 3
Detail View 4
Detail View 5
Archival Detail

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Cataloguer’s note

Written by Sellingantiques from the dealer’s photographs and listing
  • ObjectEarrings
  • Period1900 - 1920
  • StyleAntique
  • MaterialPlatinum, Diamond
  • ColourSilver
  • MotifsOld mine cut facets, Claw settings, Post and butterfly backs
  • SizeH 30 cm (12 in) x W 25 cm (10 in) x D 5 cm (2 in)

FAQs

An old mine cut is a historic diamond cutting style popular during the 18th and 19th centuries, characterised by a cushion shape, high crown, small table, and deep pavilion.

Antique diamond settings frequently utilised silver-topped gold during the Georgian and early Victorian eras, transitioning to platinum in the Edwardian period for its strength and bright white finish.

Authentic pieces often exhibit hand-cut facets with slight asymmetries, closed-back settings in older items, hand-forged findings, and appropriate metal hallmarks characteristic of the period.

These versatile pieces transition effortlessly from everyday wear to formal occasions, pairing well with both minimalist modern outfits and layered vintage ensembles.

Store pieces individually in soft pouches to prevent scratching, clean gently with warm soapy water and a soft brush, and have settings inspected periodically by a professional jeweller.
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