John Weldon Auctioneers

John Weldon Auctioneers We are Licensed by the Property Services Regulatory Authority #001760 We hold monthly auctions of Diamond Jewellery, Silver and Fine Art.

Monthly auctions of Jewellery & Silverware, diamond engagement rings, Watches, Gold & Coins
If you are buying or selling engagement rings remember to consider our auction rooms. We sell at auction a wide range of jewellery; Diamond rings, gold, platinum, silver, chains, bracelets, necklaces, engagement rings, diamond solitaire rings, diamond three stone rings, rolex, breitling and rado watches,gol

d sovereigns and gold coins. Our Auction Room is based in Cows Lane, Temple Bar, Dublin 8. If you have an item you would be interested in selling please contact our office for an appointment on 01-6351114, please remember to bring proof of identity, such as driving licence or passport.

06/09/2026

🪙 Gold Half Sovereign Brooch ✨

A charming gold half sovereign mounted in a 9ct gold brooch, combining the appeal of a historic British gold coin with a classic jewellery setting.

🪙 Half Sovereign
💛 9ct Gold Brooch
⚖️ Approx. total weight: 7.3 grams

💶 Guide Price: €350–€450

📅 Auction: Tuesday, 22nd September at 2pm
📍 John Weldon Auctioneers, Cows Lane, Temple Bar, Dublin 8

A lovely piece for collectors of gold coins, antique jewellery and traditional coin-set jewellery.

Rare Irish George I Plain Silver BowlA rare Irish George I plain silver bowl, Dublin 1723, bearing the mark of Edward Wo...
04/09/2026

Rare Irish George I Plain Silver Bowl

A rare Irish George I plain silver bowl, Dublin 1723, bearing the mark of Edward Workman.

Of simple and elegant circular form, the bowl is raised on a short pedestal foot, exemplifying the understated craftsmanship of early 18th-century Irish silver.

⚜️ Dublin 1723
⚒️ Edward Workman
🥈 Irish Silver
⚖️ Approx. weight: 390 grams
📏 Diameter: approx. 16.5cm

Guide Price: €3,000–€5,000

A rare opportunity to acquire an important piece of early Irish silver dating from the reign of George I.

📅 Auction: Tuesday, 22nd September at 2pm
📍 John Weldon Auctioneers, Cows Lane, Temple Bar, Dublin 8

03/09/2026

💎 Fine Diamond Cluster Ring 💎

A striking diamond cluster ring, claw-set in platinum, featuring a substantial 1.71-carat centre diamond, accompanied by a GIA certificate stating I colour and SI2 clarity.

The ring is also accompanied by a copy of an insurance valuation dated August 2016, which states a value of €21,500.

💎 Centre Diamond: 1.71cts
✨ Colour: I
✨ Clarity: SI2
💍 Platinum
📜 GIA Certified
📜 2016 Insurance Valuation: €21,500
💍 Finger Size: L

A classic and impressive diamond cluster ring centred around a substantial GIA-certified diamond.

📅 Auction: Tuesday, 22nd September at 2pm
📍 John Weldon Auctioneers, Cows Lane, Temple Bar, Dublin 8

01/09/2026

💎 Natural Diamond Halo Ring 💎

A stunning natural diamond halo ring, set in 18ct gold, featuring a central diamond with an estimated weight of approximately 1.58 carats, surrounded by a beautiful halo of diamonds.

✨ Natural Diamond
💎 Estimated Main Diamond Weight: 1.58cts
💛 18ct Gold
💍 Halo Design
💍 Finger Size: N
💶 Guide Price: €2,000–€3,000

A timeless and elegant design, with the halo setting enhancing the appearance and brilliance of the impressive central diamond.

📅 Auction: Tuesday, 22nd September at 2pm
📍 John Weldon Auctioneers, Cows Lane, Temple Bar, Dublin 8

30/08/2026

✨ Diamond Set Pendant in 18ct Gold ✨

A beautiful diamond-set pendant, crafted in 18ct gold and suspended from a matching 18ct gold chain.

⚖️ Approx. weight: 6.6 grams
💎 Guide Price: €800–€1,200

A timeless piece of fine jewellery with classic elegance—perfect for both everyday wear and special occasions.

FineJewellery

28/08/2026

🪙✨ 50th Anniversary Kennedy Half Dollar – .9999 Fine Gold ✨🪙

A striking Gold Kennedy Half Dollar, commemorating the 50th Anniversary of the Kennedy Half Dollar (1964–2014).

Struck in .9999 fine gold and weighing approximately three-quarters of an ounce, this impressive commemorative coin is graded PCGS PR69 DCAM and presented in its sealed PCGS coin slab.

💰 Guide Price: €1,500–€2,500

A superb opportunity for collectors of gold coins, Kennedy memorabilia and modern numismatics.

Address

Unit 2 The Music Hall Cows Lane Temple Bar
Dublin
D08Y436

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