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Antique Diamond and Ruby Bug Brooch
Antique Diamond and Ruby Bug Brooch outside
boxed Antique Diamond and Ruby Bug Brooch outside
boxed Antique Diamond and Ruby Bug Brooch
Antique Diamond and Ruby Bug Brooch with a box
Antique Diamond and Ruby Bug Brooch
Antique Diamond and Ruby Bug Brooch side
Antique Diamond and Ruby Bug Brooch reverse
Antique Diamond and Ruby Bug Brooch size
Antique Diamond and Ruby Bug Brooch wearing
boxed Antique Diamond and Ruby Bug Brooch
Antique Diamond and Ruby Bug Brooch empty box
Antique Diamond and Ruby Bug Brooch box closed
Antique Diamond and Ruby Bug Brooch grading card
Antique Diamond and Ruby Bug Brooch certificate

Edwardian Ruby, 1.02ct Diamond, Pearl and Silver Insect Bar Brooch – Boxed

A stunning, fine and impressive 0.26 carat ruby and 1.02 carat diamond, pearl and silver set insect bar brooch – boxed; part of our diverse antique jewellery collections

This stunning, fine and impressive antique ruby brooch has been silver set.

The plain pointed bar brooch is ornamented to the centre with a pierced decorated, fly shaped setting.

The thorax of the fly is embellished with an impressive collet set 0.26ct cushion cut ruby, surmounting and impressive feature collet set 0.63ct Old European cut diamond representing the abdomen.

The eyes are depicted with two collet set Dutch cut diamonds and the wings bear twelve pavé set diamonds, totalling 0.39ct.

The bar is ornamented with a single 5.2mm pearl to one terminal.

This insect brooch secures with a hinged pin and clasp to the reverse.

This stunning antique Edwardian brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as silver set; as to be expected with such an example of this period.

The Edwardian bar brooch is supplied with an IDGL diamond grading report card.

The brooch is fitted to the original leatherette presentation box, with a satin and velvet lined interior, securing with a push fit clasp.

The interior of the box cover bears the retailer’s mark ‘Jewellers by Appointment to Her Majesty the Queen, Collingwood (Jewellers) Ltd, 46 Conduit St. W.’.

This antique diamond and ruby bug brooch makes a distinctive and romantic gift, perfect for anniversaries, milestone birthdays, or Valentine’s Day, with the ruby adding a touch of symbolic passion.

This antique Edwardian insect bar brooch makes a wonderfully distinctive gift for someone who appreciates characterful antique jewellery and nature-inspired design. Particularly appropriate for a milestone birthday, anniversary, Valentine’s Day or a collector of insect jewellery, the brooch is made even more special by its original Collingwood (Jewellers) Ltd presentation box. Its Edwardian craftsmanship, unusual bug motif and original presentation make this a memorable future heirloom to be treasured and passed down through generations.

This stunning antique bug brooch is exceptional quality, set with an impressive ruby display fine colour, brilliance and presence.

The feature diamond displays a stunning white colour, brilliance and presence and the supporting diamonds bear a fine white colour and brilliance.

The impressive pearl displays fine colour and lustre.

The antique bar brooch is an exceptional gauge of silver and is in exceptional condition.

Additional information

Ruby Quality

Cut Cushion
Content 0.26 carat
Dimensions 3.93mm (length) x 3.05mm (width) x 2.35mm (depth)

Diamond Quality

Feature Diamond
Colour G
Clarity SI1
Cut Old European
Content 0.63 carat
Dimensions 5.80mm (length) x 5.56mm (width) x 2.76mm (depth)

Supporting Diamonds
Colour (average grades) H
Clarity (average grades) SI1
Cut Dutch
Content 0.39 carat

Total Diamond Content
1.02 carats

Number of Diamonds
15

Dimensions

Length of pin 5.4cm/2.13"
Length of setting 1.71cm/0.67"
Width of setting 1.6cm/0.63"
Across pin 3cm/1.18"
Height of setting 6.07mm/0.24"
Pearl diameter 5.2mm/0.2"

Weight

5.02 grams

Gemstone

, ,

Metal

Silver

Date

Circa 1905

Diamond Clarity:

SI1

Diamond Colour:

G

Can be Resized:

no

FREE INTERNATIONAL SHIPPING
Dispatched via DHL (or equivalent) on the next working day.

Estimated Delivery:

  • UK: 2–3 working days
  • Worldwide: 5–7 working days

Fully Insured in Transit
Free insurance up to £30,000. AC Silver remains responsible until delivery is confirmed.

Returns & Cancellations
You have 14 days to cancel your order.

Returns must be sent to our UK address within 14 days of cancellation.

Customers are responsible for return postage. A refund will be processed after inspection of the returned item.

Altered or Personalised Items

  • Items resized or altered before dispatch: exchange or credit note only
  • Engraved silver: non-refundable

Full returns & cancellation policy

What our customers say

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I can’t rate ACSilver highly enough. Their offer is outstanding and very keenly priced. Communication and customer service including the use of thoroughly dependable couriers is exemplary. I have made 3 purchases over a period of time and been absolutely delighted on each occasion.
Anigail 16 Oct 2026
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AC is outstanding

AC is outstanding and I have never before dealt with a company with such integrity. I love the beautiful silver cutlery and cruet set i have just bought and have much enjoyed the conversations I have had and the knowledge of the people with whom I have dealt. Anyone can deal with this company with absolute confidence. Lois Mears
Lois 6 Oct 2026
★★★★★ ★★★★★

"A wonderful experience.................10/10

Their descriptions of jewellery were very precise and accurate. Any queries I had were dealt with immediately and courteously. Presentation and display of the bracelet was wonderful and the packaging was very comprehensive. The bracelet was shipped in a day with complete security.
ROGAN 30 Sep 2026
★★★★★ ★★★★★

I have dealt with AC silver on several occasions

I have dealt with AC silver on several occasions and always found Andrew extremely knowledgable and trustworthy. Nothing is too much trouble and I am absolutely delighted with my last purchase of a 5 stone diamond ring. From start to finish the process was extremely easy and everything catered for. It was a pleasure to del with Andrew and his most helpful and charming Assistant.
Kathryn 6 Sep 2026
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excellent communication and fast deliver…

excellent communication and fast delivery
oliver 10 Aug 2026
★★★★★ ★★★★★

Lovely selection & excellent service

AC Silver has a stunning selection of antique and vintage items. Both of my brooches arrived right on time as indicated by the tracking. They are even lovelier in person and I look forward to wearing them for decades to come. Andrew and Gemma provided excellent communication and prompt dispatch. I would absolutely recommend working through them.
Christina 15 Jul 2026
★★★★★ ★★★★★

Fabulous service, beautiful product.

Fabulous service, beautiful product.
Imogen 24 Jun 2026
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Beautiful collection and outstanding service

Beautiful collection and outstanding service. I already bought two extraordinary pieces and can only highly recommend.
Christine 23 Jun 2026
★★★★★ ★★★★★

Excellent customer care.

I had to place the order over the phone as my internet was misbehaving. The lady who I spoke to could not have been more helpful and was particularly careful to get all the details correct. I was then informed about the collection and dispatch of the item purchased, by email. The item arrived as expected and it had been most well packed so that no harm could come to it. It was a delight to purchase this item from C6323, AC Silver, and I could not fault any aspect of their customer care. I was highly delighted with my silver mustard pot and it was much better than the pictures on the web site.
Hilary 20 May 2026
★★★★★ ★★★★★

Exceptional personal service

First class personal service and attention to detail along with an exceptional quality of items offered for sale. A very smooth purchasing experience with swift and safe despatch of high value objects via courier. Highly recommended.
Colin 28 Apr 2026
★★★★★ ★★★★★

A lovely experience

AC Silver's website is very detailed and informative - allows customers to make well good comparisons and subsequent choices. The owner and his staff are very helpful and friendly - dealing with them is a pleasure. They go the extra mile to make sure that customers are totally satisfied with their purchases. Would highly recommend this store.
Wendy 27 Feb 2026
★★★★★ ★★★★★

Excellent experience

Excellent experience buying a beautiful item from AC Silver. Enquiries were dealt with quickly and courteously, I felt very confident buying an expensive item online. It arrived quickly and safely, beautifully packaged. I am delighted with it and wouldn't hesitate to recommend AC Silver.
Susan 24 Jan 2026

Frequently Asked Questions

  • Yes. This is an authentic Edwardian insect bar brooch dating to circa 1905. The central pierced decoration takes the form of a fly, embellished with ruby, diamond and pearl details and set in silver.

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