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1.89 ct Opal and 0.78 ct Diamond, 18 ct White Gold Cluster Ring - Antique Circa 1930

A stunning antique 1930's 1.89 carat black opal and 0.78 carat diamond, 18 ct white gold cluster style dress ring; part of our diverse gemstone jewellery collections

SKU: A8692

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1.89 ct Opal and 0.78 ct Diamond, 18 ct White Gold Cluster Ring - Antique Circa 1930
1.89 ct Opal and 0.78 ct Diamond, 18 ct White Gold Cluster Ring - Antique Circa 1930


This stunning, fine and impressive antique black opal ring has been crafted in 18 ct white gold.

The pierced decorated, cluster arrangement is ornamented with a stunning feature six claw set 1.89 ct cabochon cut black opal, displayed to the centre of the design.

The opal is encircled by a total of fifteen individually collet set Old European round cut diamonds.

The pierced decorated, elevated and tapering ring shoulders integrate with the main setting and blend seamlessly with the plain ring shank.

This antique 1930's cluster style dress ring has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18 ct white gold.

The ring is supplied with an independent diamond grading report card.

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.

View the complete range of opal jewellery at AC Silver


This stunning antique gemstone engagement ring is fine quality set with a black opal and very well colour matched, very high colour graded old cut diamonds.

The ring is a very good gauge of white gold and is in excellent condition.

Reflections in photographs may detract from the true representation of this fine example of antique jewellery/estate jewelry.

Opal Quality

Colour Black

Cut Cabochon

Content 1.89 carats

Dimensions 11.72mm x 10.20mm x 3.38mm

Diamond Quality

Colour (average grades) I

Clarity (average grades) P2

Cut Old European round

Content (total) 0.78 carat


Length of Setting 1.71cm/0.67"

Width of Setting 1.51cm/0.59"

Height of Setting 7.41mm/0.29"

Ring Size

UK Size L

USA Size 5 1/2

The ring size may be professionally adjusted in size on request to meet your personal requirements.

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Andrew Campbell started trading in antiques during the 1970s. Initially, Andrew lived in the South of England, travelling the country, searching for items of silver to buy. Andrew sold these items at various London markets and antique fairs. Over time, and through selling at a range of venues, Andrew built up a large and diverse customer base from private buyers to national and international trade customers.
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NE2 2SU,
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E: enquiries@acsilver.co.uk
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