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2.10ct Diamond and 9ct Yellow Gold, Platinum Set Bar Brooch - Antique Circa 1910

A stunning antique 2.10 carat diamond and 9 carat yellow gold, platinum set bar style brooch; part of our diverse antique jewellery and estate jewelry collections

SKU: A9803

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2.10ct Diamond and 9ct Yellow Gold, Platinum Set Bar Brooch - Antique Circa 1910 Video AC Silver Play Button
Antique Sapphire and Diamond Brooch
2.10ct Diamond and 9ct Yellow Gold, Platinum Set Bar Brooch - Antique Circa 1910


This stunning, fine and impressive antique sapphire and diamond brooch has been crafted in 9ct yellow gold with a platinum setting.

The centre of the bar is ornamented with a feature millegrain decorated collet set 1.72ct Old European round cut diamond.

The tapering bar settings to either side of the feature diamond are embellished with a total of fourteen channel set French cut sapphires and eighteen pavé set eight-cut diamonds.

The brooch secures to the reverse with a 9ct yellow gold hinged pin and clasp, and benefits from the additional security of a fine link safety chain and pin.

This stunning antique gemstone bar brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 9ct gold and platinum.

The brooch 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 brooches at AC Silver

AC Silver


This stunning antique brooch is fine quality set with blue sapphires and a stunning feature diamond displaying fine brilliance and presence, with no unsightly black inclusions.

Although graded at a carat weight of 1.72, the stone has the spread of a 2ct stone.

The brooch 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 I

Clarity SI2

Cut Old European round

Content 1.72 carats

Dimensions 7.77mm x 7.54mm x 4.12mm

Supporting Diamonds

Colour (average grades) I

Clarity (average grades) SI2

Cut Eight-cut

Content (total) 0.38 carat

Total Diamond Content

2.10 carats

Sapphire Quality

Colour Blue

Cut French

Content 0.80 carat


Length of Setting  8.48mm/0.33"

Width of Setting 7.1cm/2.8"

Height of Setting  4.12mm/0.16"

Length of Safety Chain 4.5cm/1.77"

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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,
United Kingdom
T: +44 (0) 191 240 2645
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