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ID #SA1170398
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18ct Gold Georgian (1.00ct) Mined Cut Diamond Ring C.1820
Sold by AgAu Jewellery
sold SA1170398
Sorry, but this item has been sold.
AgAu Jewellery

AgAu Jewellery

Sellingantiques Verified Since Apr 2011
Browse dealers 286 items
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Id #SA1170398
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18ct Gold Georgian (1.00ct) Mined Cut Diamond Ring C.1820

18th century
Sold 18 November 2025 · AgAu Jewellery
This “18ct Gold Georgian (1.00ct) Mined Cut Diamond Ring C.1820” found a buyer.

It was listed by AgAu Jewellery. 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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Georgian Cluster RingGeorgian Diamond JewelleryMined Cut Diamond Ring Ask the dealer for something similar
Description

18ct Gold Georgian 1.00ct Mined Cut Diamond Ring. The ring is set with an array of lovely old mine rose cut diamonds which encapsulate the length of the top of the finger, set in 18ct white gold. The centre stone is (0.25ct), with 4 x diamonds in line with the central diamond being (0.125ct) and the 4 diamonds set diagonally are (3 points) and the diamonds at the top and bottom of the ring are (2 points) each, totalling approx (1.00ct). The ring is unmarked but as been tested and is 18ct gold which is not uncommon for time period C.1820's The face of the ring measures 2cm x 1.4cm and weighs 4.8 grams, the ring size is a Q and is offered in very good condition.

Metal: 18ct yellow gold.

Stone(s): 19 x old cut diamonds, totalling (1.00ct)

Ring Measurements: Ring Face. 2.0cm x 1.4cm

Hallmark: Unmarked, fully tested for 18ct gold. C.1820's

Size: UK size Q

Weight: 4.8g

Condition: Very good condition

Physical Dimensions
Height
2cm (0.79")
Width
1.4cm (0.55")
Depth
2.2cm (0.87")
Declaration

AgAu Jewellery has dated this Georgian Diamond Cluster Ring to the Georgian era.

Reference Numbers
Sellingantiques Reference
SA1170398
Dealers Internal Reference
376339
Dealers Notes

To locate this item on our website use the 'Internal Ref' below on agaujewellery.com where you can also view and/upgrade your packaging, pay using Credit/Debit card, PayPal, American Express, GooglePay and ApplePay

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All items are shipped using our standard of 5 working days, for express shipping please order on our website. EUROPEAN & WORLDWIDE CUSTOMERS ONLY: Please add £32 at the Stripe shipping option for European and £45 if you live anywhere else in the world.

________________

We offer a 14 day return on all items as standard, by placing an order with Selling Antiques you accept our terms of sales & return policy agaujewellery.com/terms-and-conditions

Description
18ct Gold Georgian 1.00ct Mined Cut Diamond Ring.
“
The ring is set with an array of lovely old mine rose cut diamonds which encapsulate the length of the top of the finger, set in 18ct white gold.
AgAu Jewellery

The centre stone is (0.25ct), with 4 x diamonds in line with the central diamond being (0.125ct) and the 4 diamonds set diagonally are (3 points) and the diamonds at the top and bottom of the ring are (2 points) each, totalling approx (1.00ct). The ring is unmarked but as been tested and is 18ct gold which is not uncommon for time period C.1820's The face of the ring measures 2cm x 1.4cm and weighs 4.8 grams, the ring size is a Q and is offered in very good condition.

fig 1. An 18ct gold Georgian cluster ring featuring multiple old mine cut diamonds in an elaborate historic setting.
fig 1. 18ct Gold Georgian (1.00ct) Mined Cut Diamond Ring C.1820

Metal: 18ct yellow gold.

Stone(s): 19 x old cut diamonds, totalling (1.00ct)

Ring Measurements: Ring Face. 2.0cm x 1.4cm

Hallmark: Unmarked, fully tested for 18ct gold. C.1820's

Size: UK size Q

Weight: 4.8g

Condition: Very good condition

Height
2cm (0.79")
Width
1.4cm (0.55")
Depth
2.2cm (0.87")
Date of Manufacture

AgAu Jewellery has dated this Georgian Diamond Cluster Ring to the Georgian era.

Reference Numbers
Sellingantiques Ref
SA1170398
Dealers Internal Ref
376339
AgAu Jewellery
AgAu Jewellery
Sellingantiques verified Since Apr 2011

If you would prefer to pay via credit/debit card please get in touch via email or phone, thank you

Dealer Profile

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

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An 18ct gold Georgian cluster ring featuring multiple old mine cut diamonds in an elaborate historic setting. SOLD6+ MONTHS AGO
1 / 12
Archive I An 18ct gold Georgian cluster ring featuring multiple old mine cut diamonds in an elaborate historic setting. SOLD6+ MONTHS AGO

18ct Gold Georgian (1.00ct) Mined Cut Diamond Ring C.1820

Archive II An 18ct gold Georgian cluster ring featuring multiple old mine cut diamonds in an elaborate historic setting. View II
Archive III An 18ct gold Georgian cluster ring featuring multiple old mine cut diamonds in an elaborate historic setting. View III
Archive IV An 18ct gold Georgian cluster ring featuring multiple old mine cut diamonds in an elaborate historic setting. View IV
Archive V An 18ct gold Georgian cluster ring featuring multiple old mine cut diamonds in an elaborate historic setting. View V
Archive VI An 18ct gold Georgian cluster ring featuring multiple old mine cut diamonds in an elaborate historic setting. View VI
Archive VII An 18ct gold Georgian cluster ring featuring multiple old mine cut diamonds in an elaborate historic setting. View VII
Archive VIII An 18ct gold Georgian cluster ring featuring multiple old mine cut diamonds in an elaborate historic setting. View VIII
Archive IX An 18ct gold Georgian cluster ring featuring multiple old mine cut diamonds in an elaborate historic setting. View IX
Archive X An 18ct gold Georgian cluster ring featuring multiple old mine cut diamonds in an elaborate historic setting. View X
Archive XI An 18ct gold Georgian cluster ring featuring multiple old mine cut diamonds in an elaborate historic setting. View XI
Archive XII An 18ct gold Georgian cluster ring featuring multiple old mine cut diamonds in an elaborate historic setting. View XII
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AgAu Jewellery

AgAu Jewellery
Telephone 01617 061316
Location
Stockport
Great Manchester
United Kingdom
Dealer Profile Page sellingantiques.co.uk/AgAu
Verified Since Apr 2011
Items For Sale 286
Items Sold 1,900
AgAu Jewellery
AgAu Jewellery
Verified Since Apr 2011
View Dealer Info
Location: Stockport, Great Manchester, United Kingdom
Profile: sellingantiques.co.uk/AgAu
Verified
Apr 2011
For Sale
286
Sold
1,900
An 18ct gold Georgian cluster ring featuring multiple old mine cut diamonds in an elaborate historic setting.
18ct Gold Georgian (1.00ct) Mined Cut Diamond Ring C.1820
Ref: SA1170398
An 18ct gold Georgian cluster ring featuring multiple old mine cut diamonds in an elaborate historic setting.
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Cataloguer’s note

Written by Sellingantiques from the dealer’s photographs and listing
  • ObjectRings
  • Period18th century
  • StyleGeorgian
  • Material18ct Gold, Silver, Diamond
  • ColourYellow Gold
  • MotifsCluster setting, Old mine cut diamonds, Hand-engraved shank, Closed-back collet
  • SizeH 2 cm (1 in) x W 1.4 cm (1 in) x D 2.2 cm (1 in)

FAQs

The Georgian period spans the reigns of the four British King Georges from 1714 to 1830, characterised by handcrafted pieces featuring foiled stones, closed-back settings, and hand-cut diamonds.

Georgian rings were predominantly crafted from high-karat gold or silver-topped gold, utilizing hand-cut diamonds, paste stones, and natural gems set in closed metal foil backs to enhance sparkle under candlelight.

Authentic pieces often exhibit closed-back settings, irregular hand-cut gemstones such as rose or old mine cuts, hand-carved shank details, and a lack of modern laser hallmarks or standardized manufacturing marks.

Antique jewellery adds historical depth to contemporary outfits and pairs exceptionally well when worn as a standalone statement piece or mixed with minimalist modern gold bands for a textured, layered aesthetic.

Due to closed-back settings and historic metals, antique rings must never be submerged in water or ultrasonic cleaners; instead, they require gentle surface wiping with a soft, dry cloth and professional inspection.
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