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1.50ct Diamond and Platinum Solitaire Ring - Antique Circa 1920

A stunning antique 1920's 1.50 carat diamond and platinum solitaire style engagement ring; part of our diverse antique jewellery and estate jewelry collections

SKU: C1491

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1.50ct Diamond and Platinum Solitaire Ring - Antique Circa 1920 Video
Solitaire Diamond Ring with Baguettes for Sale
1.50ct Diamond and Platinum Solitaire Ring - Antique Circa 1920


This stunning, fine and impressive solitaire diamond ring with baguettes has been crafted in platinum.

The peirced decorated, shaped setting displays a feature 1.29ct Old European round cut diamond, six zwallow-tip claw set to the centre.

The feature diamond is flanked on either side by a shaped, scrolling design, each embellished with a baguette cut, a mine cut and two eight cut diamonds in a combination of collet and pavé settings.

The plain ring shoulders meet the shaped setting at a subtle cuff design and blesnd seamlessly with the plain ring shank.

The ring has been hallmarked to the interior with the mark for platinum (PLATINUM), however due to previous sizing this has been partially removed, leaving "PLA" still visible.

This stunning antique engagement ring is supplied with an independent diamond grading certificate for the feature diamond n 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 engagement rings at AC Silver

AC Silver


This antique diamond ring is fine quality set with old cut diamonds displaying fine brilliance and presence, and although clarity graded at SI1, no black inclusions are visible.

The ring is a very good gauge of platinum and is in excellent condition, with a partial hallmark to the interior of the shank.

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

Diamond Quality

Feature Diamond

Colour K

Clarity SI1

Cut Old European round

Content 1.29 carats

Dimensions 6.92mm x 6.28mm x 4.30mm

Supporting Diamonds

Colour (average grades) E/F

Clarity (average grades) VS2/SI1

Cut Mine / Baguette / Eight-cut

Content (total) 0.21 carat

Total Diamond Content

1.50 carats


Length of Setting 1.6cm/0.63"

Width of Setting 6.5mm/0.26"

Height of Setting 6.7mm/0.26"

Ring Size

UK Size I

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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35b St Georges Terrace,
NE2 2SU,
United Kingdom
T: +44 (0) 191 240 2645
E: [email protected]
VAT: GB 500 0310 42

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