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1.74ct Opal and 0.40ct Diamond, 18ct Yellow Gold Dress Ring - Antique 1911

An impressive antique 1.74 carat opal and 0.40 carat diamond, 18 carat yellow gold dress ring; part of our diverse antique jewellery and estate jewelry collections

SKU: C1729

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1.74ct Opal and 0.40ct Diamond, 18ct Yellow Gold Dress Ring - Antique 1911 Video AC Silver Play Button
1910s Antique Opal and Diamond Ring
1.74ct Opal and 0.40ct Diamond, 18ct Yellow Gold Dress Ring - Antique 1911


This fine and impressive opal and diamond ring has been crafted in 18ct yellow gold.

The pierced decorated, scrolling design is ornamented with three graduated oval cabochon cut opals.

The pairs of claw set Old European round cut diamonds are displayed between the opals.

The elevated ring shoulders integrate with the main setting and blend seamlessly with the plain ring shank.

The ring is hallmarked to the interior of the shank with the maker's mark 'CGH', the gold guarantee mark (crown), the 18ct gold mark (18), the Birmingham Assay Office hallmark (anchor) and the date letter for 1911 (m).

This impressive opal dress 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 antique rings at AC Silver

AC Silver
Date: 1911


This impressive antique dress ring is fine quality set with impressive opals displaying a fine scintillating play of colour, and very well colour matched, very high colour graded old cut diamonds.

The ring is a very good gauge of gold and is in excellent condition with very clearly struck hallmarks to the interior of the shank.

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

Opal Quality

Cut Oval Cabochon

Content 1.74 carats

Diamond Quality

Colour (average grades) G

Clarity (average grades) VS2

Cut Old European round

Content (total) 0.40 carat


Length of Setting 2.08cm/0.82"

Width of Setting 8.23mm/0.32"

Height of Setting 5.1mm/0.2"

Ring Size

UK Size N 1/2

USA Size 6 3/4

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


4.17 grams

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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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