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0.70 ct Diamond and 0.28 ct Sapphire, 18 ct White Gold Dress Ring - Antique Circa 1930

An exceptional, fine and impressive 0.70 carat diamond and 0.28 carat blue sapphire, 18 carat white gold dress ring; part of our diverse antique diamond jewellery and collections

SKU: A6260

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0.70 ct Diamond and 0.28 ct Sapphire, 18 ct White Gold Dress Ring - Antique Circa 1930 Video
Diamond Five Stone Ring with Sapphires
0.70 ct Diamond and 0.28 ct Sapphire, 18 ct White Gold Dress Ring - Antique Circa 1930


This exceptional, fine and impressive five stone diamond ring has been crafted in 18 ct white gold.

The pierced decorated, elongated frame is ornamented with a feature collet set 0.28 ct Old European round cut diamond.

The feature stone is flanked on either side by a total of four collet set Old European round cut diamonds, graduating in size.

The central arrangement is framed by a scalloped edged setting, embellished with twenty-four calibre cut sapphires to complete the design.

The elevated, pierced decorated ring shoulders blend seamlessly with the plain ring shank.

This antique diamond five stone ring with sapphires has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18 ct gold.

This antique 1930s dress ring is supplied with an independent diamond grading certificate for the feature diamond in addition to an independent diamond grading report card for the supporting stones.

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 jewellery at AC Silver

AC Silver


This exceptional gemstone dress ring is fine quality set with blue sapphires 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.

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

Diamond Quality

Feature Diamond

Colour H

Clarity VS2

Cut Old European round

Content 0.28 carat

Dimensions 3.38mm x 3.30mm x 2.30mm

Supporting Diamonds

Colour (average grades) H

Clarity (average grades) VS2

Cut Old European round

Content (total) 0.42 carat

Total Diamond Content

0.70 carat

Sapphire Quality

Colour Blue

Cut Calibre

Content 0.28 carat


Length of setting 8.48mm/0.33"

Width of setting 1.96cm/0.77"

Height of setting 4.15mm/0.16"

Ring Size

UK Size Q 1/2

USA Size 8 1/4

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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35b St Georges Terrace,
NE2 2SU,
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T: +44 (0) 191 240 2645
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