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sellingantiques.co.uk
ID #SA1215715
FOR SALE
£895
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18ct Gold Round Cut Cabochon Opal and Diamond (0.21ct) Cluster Ring
AgAu Jewellery
for sale €1,047     $1,137
£895
AgAu Jewellery

AgAu Jewellery

Sellingantiques Verified Since Apr 2011
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    Agau jewellery offer an extensive range of 9ct and 18ct gold jewellery.
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Id #SA1215715
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18ct Gold Round Cut Cabochon Opal and Diamond (0.21ct) Cluster Ring

1940 - 1960
For Sale by AgAu Jewellery
Description

A vintage 18ct Gold Round Cut Cabochon Opal and Diamond (0.20ct) Cluster Ring . The ring is fully marked for 18ct gold. The face of the ring is set with 4 round cut cabochon opals and a cluster of 7 brilliant cut (3 point) diamonds, totalling (0.21ct). The opal is stunning and full of colour, with orange, greens, blues and reds. The face of the ring measures 19mm wide x 6mm high, the total weight is 2.7 grams, the ring is a UK size O and is offered in excellent condition.

Metal: 18ct yellow gold. 

Stone(s): 4 x opals, 7 diamonds, totalling (0.21ct)

Measurements: Ring face 19mm wide x 6mm high

Hallmark: Marked for 18ct

Size. Size O

Weight: 2.7g

Condition: Excellent condition 

Physical Dimensions
Height
0.6cm (0.24")
Width
1.9cm (0.75")
Depth
2.2cm (0.87")
Declaration

AgAu Jewellery has dated this Opal Diamond Cluster Ring to the 1960s.

Reference Numbers
Sellingantiques Reference
SA1215715
Dealers Internal Reference
113294
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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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
A vintage 18ct Gold Round Cut Cabochon Opal and Diamond (0.20ct) Cluster Ring . The ring is fully marked for 18ct gold.
“
The face of the ring is set with 4 round cut cabochon opals and a cluster of 7 brilliant cut (3 point) diamonds, totalling (0.
AgAu Jewellery

21ct). The opal is stunning and full of colour, with orange, greens, blues and reds. The face of the ring measures 19mm wide x 6mm high, the total weight is 2.7 grams, the ring is a UK size O and is offered in excellent condition.

fig 1. An 18ct yellow gold ring set with four round cabochon opals flanked by small round diamonds in a cluster design.
fig 1. 18ct Gold Round Cut Cabochon Opal and Diamond (0.21ct) Cluster Ring

Metal: 18ct yellow gold. 

Stone(s): 4 x opals, 7 diamonds, totalling (0.21ct)

Measurements: Ring face 19mm wide x 6mm high

Hallmark: Marked for 18ct

Size. Size O

Weight: 2.7g

Condition: Excellent condition 

Height
0.6cm (0.24")
Width
1.9cm (0.75")
Depth
2.2cm (0.87")
Date of Manufacture

AgAu Jewellery has dated this Opal Diamond Cluster Ring to the 1960s.

Reference Numbers
Sellingantiques Ref
SA1215715
Dealers Internal Ref
113294
AgAu Jewellery
AgAu Jewellery
Sellingantiques verified Since Apr 2011

Agau jewellery offer an extensive range of 9ct and 18ct gold jewellery.

Dealer Profile

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

Relevant Links
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An 18ct yellow gold ring set with four round cabochon opals flanked by small round diamonds in a cluster design.
1 / 12
Archive I An 18ct yellow gold ring set with four round cabochon opals flanked by small round diamonds in a cluster design.

18ct Gold Round Cut Cabochon Opal and Diamond (0.21ct) Cluster Ring

Archive II An 18ct yellow gold ring set with four round cabochon opals flanked by small round diamonds in a cluster design. View II
Archive III An 18ct yellow gold ring set with four round cabochon opals flanked by small round diamonds in a cluster design. View III
Archive IV An 18ct yellow gold ring set with four round cabochon opals flanked by small round diamonds in a cluster design. View IV
Archive V An 18ct yellow gold ring set with four round cabochon opals flanked by small round diamonds in a cluster design. View V
Archive VI An 18ct yellow gold ring set with four round cabochon opals flanked by small round diamonds in a cluster design. View VI
Archive VII An 18ct yellow gold ring set with four round cabochon opals flanked by small round diamonds in a cluster design. View VII
Archive VIII An 18ct yellow gold ring set with four round cabochon opals flanked by small round diamonds in a cluster design. View VIII
Archive IX An 18ct yellow gold ring set with four round cabochon opals flanked by small round diamonds in a cluster design. View IX
Archive X An 18ct yellow gold ring set with four round cabochon opals flanked by small round diamonds in a cluster design. View X
Archive XI An 18ct yellow gold ring set with four round cabochon opals flanked by small round diamonds in a cluster design. View XI
Archive XII An 18ct yellow gold ring set with four round cabochon opals flanked by small round diamonds in a cluster design. 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 283
Items Sold 1,870
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
283
Sold
1,870
An 18ct yellow gold ring set with four round cabochon opals flanked by small round diamonds in a cluster design.
18ct Gold Round Cut Cabochon Opal and Diamond (0.21ct) Cluster Ring
Ref: SA1215715
An 18ct yellow gold ring set with four round cabochon opals flanked by small round diamonds in a cluster design.
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FAQs

A cluster ring features a group of central gemstones, such as cabochon opals, arranged closely together and framed by accent diamonds to enhance sparkle and visual presence.

These rings are predominantly crafted in 18ct or 9ct yellow gold, featuring natural cabochon opals with distinct play-of-colour paired with round brilliant or single-cut diamonds.

Authentic pieces typically feature official assay hallmarks indicating metal purity, along with hand-set claws, natural gem variations, and light wear patterns consistent with age.

Opal cluster rings can be worn as a central statement piece or paired alongside delicate gold bands for a curated, layered aesthetic.

Opals require gentle handling; clean using a soft damp cloth, avoiding ultrasonic cleaners, harsh chemicals, extreme heat, or prolonged water exposure.
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