Expert warns: Hidden risks of jewellery valuations and cleaning

Australians are being warned to exercise extreme caution when having jewellery valued, with concerns that poorly managed valuation processes, inadequate security practices and unscrupulous operators could leave consumers exposed to damaged jewellery, switched gemstones and devastating financial losses.
 

According to respected master jeweller Nick Ireland, founder of Nick Ireland Jewellery and one of Australia's most respected jewellery experts, many people place enormous trust in strangers without understanding the risks involved.
 

"People will spend years protecting a diamond ring, family heirloom or valuable gemstone collection, then hand it over to someone they've never met without asking a single question," Ireland said.
 

"That level of blind trust can be incredibly dangerous."
 

The jewellery horror stories nobody talks about
 

Ireland said while the vast majority of valuers and jewellers operate ethically and professionally, consumers should still conduct proper due diligence before handing over valuable items.
 

"Unfortunately, we hear stories from people who collect their jewellery and discover stones are loose, claws have been damaged, settings have been altered or in some cases they become convinced something is not quite right," Ireland said.
 

"For many people, these pieces are not just financially valuable. They carry enormous sentimental value that simply cannot be replaced."
 

He said the most distressing cases often involve family heirlooms.
 

"We are talking about engagement rings passed down through generations, rare gemstones, inherited jewellery and one-of-a-kind pieces," Ireland said. 
 

The fear every jewellery owner has
 

One of the biggest concerns consumers express is the possibility that gemstones could be switched.
 

"It is probably the number one fear people have when they hand over a valuable diamond or coloured stone," Ireland said.
 

"They ask themselves, how would I know if the stone I get back is actually the same one I handed over?"

While Ireland stresses that reputable professionals would never engage in such behaviour, he said consumers should take practical steps to protect themselves.
 

"If you own valuable jewellery, you should have photographs, certificates, measurements and identifying characteristics documented before it leaves your possession," Ireland said. 
 

Not all valuations are equal
 

Ireland said many consumers incorrectly assume all valuations provide the same level of expertise.
 

"They don't.  A valuation is only as good as the experience, qualifications and integrity of the person performing it," Ireland said. 
 

"Jewellery owners should always ask about qualifications, experience, professional memberships and whether the valuer specialises in the type of jewellery being assessed.
 

"A $500 ring and a rare Argyle pink diamond require very different levels of expertise."
 

Damage can happen in minutes
 

Ireland said another overlooked risk involves physical handling.
 

"Jewellery can be surprisingly delicate," Ireland said.
 

"Older settings, antique pieces and heirloom jewellery can be vulnerable if they are not handled appropriately."
 

He said consumers should ask whether items will be removed from settings, cleaned, tested or subjected to any procedures during the valuation process.
 

"People are often surprised to learn that not every valuation process is identical," Ireland said. 
 

The rise of high-value jewellery crime
 

The warning comes as luxury goods, watches, diamonds and jewellery continue attracting strong interest from organised criminals.
 

"Valuable jewellery is portable, discreet and often worth tens or hundreds of thousands of dollars," Ireland said.
 

"That makes security absolutely critical."
 

He said consumers should ask where jewellery will be stored, whether insurance is in place and what security protocols exist while items are in someone else's possession.
 

"If the answer is vague or uncertain, that should raise concerns," Ireland said. 
 

Questions every jewellery owner should ask
 

Ireland encourages consumers to ask direct questions before handing over valuable pieces.

"Who is carrying out the valuation? What qualifications do they hold? Will the jewellery leave the premises? Is it insured? What security measures are in place?" Ireland said. 
 

"These are not awkward questions. They are sensible questions."
 

"Reputable valuers should welcome scrutiny.  Professionals who have nothing to hide are generally happy to explain their processes."
 

Protecting your family's treasures
 

Ireland said the safest approach is preparation.
 

"Take detailed photographs. Keep certificates and documentation. Understand what you own before somebody else handles it," Ireland said.
 

"The more information you have, the better protected you are.  Owners of high-value jewellery should consider obtaining updated photographs and records before every major valuation.
 

"If there is ever a dispute or concern, documentation becomes invaluable."
 

Trust is earned, not assumed
 

Ireland believes most jewellery professionals are highly ethical and dedicated to protecting their clients.
 

However, he says consumers should never rely solely on assumptions.
 

"When it comes to valuable jewellery, trust should be earned, not blindly given," Ireland said.
 

"You are handing over something that may represent a significant financial asset, a family legacy or a lifetime of memories.
 

"Do your homework, ask questions and know exactly who is handling your jewellery, because if something goes wrong, saying 'I trusted them' won't bring your diamond, heirloom or family treasure back."
 

About Nick Ireland Jewellery
 

Nick Ireland is a master jeweller with more than 40 years' experience in the global jewellery trade. Originally trained in the UK, he established his business in Australia in the early 1990s and now operates a boutique, appointment-only studio in Brisbane, with offices in Sydney and Melbourne.
 

Known for bespoke, high-quality craftsmanship and strong global relationships with diamond and gemstone suppliers, the business specialises in engagement rings, rare diamonds and one-off luxury pieces.
 

The studio holds an extensive collection of Argyle pink diamonds and offers access to thousands of internationally sourced stones, positioning it as a leading destination for premium and investment-grade jewellery in Australia.
 

www.nickireland.com