6.73ct Diamond and Pearl, 18ct Yellow Gold Brooch - Antique Circa 1890

This stunning, fine and impressive antique pearl and diamond brooch has been crafted in 18ct yellow gold with a platinum setting.

The pierced decorated, subtly convex elliptical frame is ornamented with five stunning millegrain decorated collet set Old European round cut diamonds, set in a horizontal formation and each encircled by a platinum halo style border.

The stunning feature diamonds alternate with four impressive natural pearls; each pearl is encircled by a millegrain decorated halo style border.

The pierced decorated elliptical frame is further embellished with forty-five fine and impressive supporting Dutch cut diamonds, individually set within the scrolling, millegrain decorated design.

The platinum set brooch secures to the reverse with a hinged pin and push fit fastening.

This antique pearl and diamond brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18 carat gold and platinum.

This impressive antique pearl brooch is supplied with five independent diamond grading report certificates for the feature stones, 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.

Read our blog on how to wear a brooch.

This antique brooch is exceptional quality, set with stunning feature diamonds, displaying a fine white colour, brilliance and presence.

The well colour matched supporting diamonds display a fine white colour and brilliance.

The feature natural pearls display a fine colour and lustre.

The antique pearl and diamond brooch is an excellent 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.

Feature Diamond One

Colour H

Clarity P1

Cut Old European

Content 0.77 carat

Dimensions 5.94mm x 5.93mm x 3.50mm

Feature Diamond Two

Colour G

Clarity P1

Cut Old European

Content 0.64 carat

Dimensions 5.75mm x 5.71mm x 3.08mm

Feature Diamond Three

Colour G

Clarity P1

Cut Old European

Content 0.61 carat

Dimensions 5.76mm x 5.69mm x 2.96mm

Feature Diamond Four

Colour G

Clarity P2

Cut Old European

Content 0.37 carat

Dimensions 4.87mm x 4.80mm x 2.50mm

Feature Diamond Five

Colour H

Clarity SI1

Cut Old European

Content 0.35 carat

Dimensions 4.79mm x 4.75mm x 2.45mm

Supporting Diamonds

Colour (average grades) H

Clarity (average grades) SI2

Cut Dutch

Content 3.99 carats

Total Diamond Content

6.73 carats

Length of setting 2.7cm/1.06"

Width of setting 6.3cm/2.48"

Across pin 6cm/2.36"

Height of setting 5.17mm/0.2"

13.5 grams