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ID #SA1134972
FOR SALE
£1,295
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Edwardian 18ct Yellow Gold Platinum Old Cut Diamond Tiara Brooch
Crispin Jewellery
for sale €1,515     $1,645
£1,295

Crispin Jewellery

Sellingantiques Verified Since Oct 2018
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Id #SA1134972
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Edwardian 18ct Yellow Gold Platinum Old Cut Diamond Tiara Brooch

1900 - 1920
Description

A stunning Edwardian old cut diamond tiara brooch. Not hallmarked but tested as.

The total drop measures 21mm x 39mm wide. The drop set with 4 smaller diamond to one larger diamond is articulated.

Each diamond measures 1- 4.5mm

The diamonds are superb, bright white with fantastic clarity est I-J and Si1-2 in clarity

Total diamond content circa 1-1.20ct

In good condition with minimal wear commensurate of age.

A stunning original piece.

Declaration

Crispin Jewellery has dated this Edwardian Diamond Tiara Brooch to the Edwardian era.

Reference Numbers
Sellingantiques Reference
SA1134972
Description
A stunning Edwardian old cut diamond tiara brooch. Not hallmarked but tested as.

The total drop measures 21mm x 39mm wide. The drop set with 4 smaller diamond to one larger diamond is articulated.

Each diamond measures 1- 4.5mm

fig 1. An Edwardian platinum and 18ct gold brooch designed in a tiara shape and set with old cut diamonds.
fig 1. Edwardian 18ct Yellow Gold Platinum Old Cut Diamond Tiara Brooch

The diamonds are superb, bright white with fantastic clarity est I-J and Si1-2 in clarity

Total diamond content circa 1-1.20ct

In good condition with minimal wear commensurate of age.

A stunning original piece.

Date of Manufacture

Crispin Jewellery has dated this Edwardian Diamond Tiara Brooch to the Edwardian era.

Reference Numbers
Sellingantiques Ref
SA1134972
Crispin Jewellery
Sellingantiques verified Since Oct 2018
Dealer Profile

You can view the stock and full dealer information on the Crispin Jewellery Profile Page

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An Edwardian platinum and 18ct gold brooch designed in a tiara shape and set with old cut diamonds.
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Archive I An Edwardian platinum and 18ct gold brooch designed in a tiara shape and set with old cut diamonds.

Edwardian 18ct Yellow Gold Platinum Old Cut Diamond Tiara Brooch

Archive II An Edwardian platinum and 18ct gold brooch designed in a tiara shape and set with old cut diamonds. View II
Archive III An Edwardian platinum and 18ct gold brooch designed in a tiara shape and set with old cut diamonds. View III
Archive IV An Edwardian platinum and 18ct gold brooch designed in a tiara shape and set with old cut diamonds. View IV
Enlarged Archival View

Crispin Jewellery
Telephone 07790 416 633
Location
PO Box 1409
Hertfordshire
HP19NU
United Kingdom
Dealer Profile Page sellingantiques.co.uk/crispinjewellery
Verified Since Oct 2018
Items For Sale 251
Items Sold 458
Crispin Jewellery
Verified Since Oct 2018
View Dealer Info
Location: PO Box 1409, Hertfordshire, HP19NU, United Kingdom
Profile: sellingantiques.co.uk/crispinjewellery
Verified
Oct 2018
For Sale
251
Sold
458
An Edwardian platinum and 18ct gold brooch designed in a tiara shape and set with old cut diamonds.
Edwardian 18ct yellow gold platinum old cut diamond tiara brooch
Ref: SA1134972
An Edwardian platinum and 18ct gold brooch designed in a tiara shape and set with old cut diamonds.
Detail View 1
Detail View 2
Detail View 3
Archival Detail

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FAQs

Edwardian jewellery, produced between 1901 and 1910, is known for its light, lace-like appearance achieved through the pioneering use of platinum. Designs frequently drew inspiration from 18th-century French court style, incorporating motifs such as tiaras, bows, garlands, and coronets set with diamonds and pearls.

Jewellers during the Edwardian period often fused a thin layer of platinum to an 18ct yellow gold backing. This technique provided the strength and neutral colour of platinum to set diamonds securely while maintaining the structural stability of gold underneath.

Authentic Edwardian diamonds typically feature Old European or Old Mine cuts, characterised by small table facets, high crowns, deep pavilions, and open culets. These hand-cut gemstones reflect light differently than modern brilliant-cut diamonds and are held in millgrain-edged or open-backed settings typical of the era.

A tiara brooch can be fastened to the lapel of a structured blazer, used as a hair accessory when pinned into an updo, or attached to a silk scarf. Mounting it near the collar of a high-necked blouse provides a focal point for evening wear.

Clean the brooch gently using warm water, mild dish detergent, and a soft-bristled brush to remove dust and oils around the settings. Store the piece individually in a lined jewellery box to prevent diamonds from scratching other metals or gemstones.
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