Spot the Fake: How to Tell the Difference Between Real 916 Gold and Gold-Plated Jewelry

Gold-plated jewellery can sometimes resemble genuine 916 gold, especially when it is new and well finished. No single home test can confirm purity, so visual checks should be treated only as screening steps.

Quick answer: Check the stated purity, hallmark, invoice, weight and signs of surface wear, but do not rely on colour, magnets, sound or a stamp alone. For valuable or uncertain items, request professional testing and a clearly explained assessment.

What Is 916 Gold?

916 gold, also called 22K gold, contains approximately 91.6% pure gold. The remaining portion consists of alloying metals that improve workability and influence colour or durability.

Gold-plated jewellery has only a thin or thick layer of gold over another metal. Its appearance does not reveal how much gold it contains.

1. Check the Purity Marking

Look for markings such as 916 or 22K in a sensible location near a clasp, inside a ring or on another discreet part of the item. A clear marking is useful, but stamps can be copied and should not be treated as proof by themselves.

Very worn, altered or repaired jewellery may also have faint markings. An unclear stamp does not automatically mean an item is fake.

2. Review the Invoice and Certificate

A proper invoice should identify the retailer, transaction and relevant jewellery details. Keep any authenticity certificate or previous assessment record with the item.

Documents support the purchase history, but professional testing may still be appropriate when the item’s origin or composition is uncertain.

3. Inspect Areas That Receive Wear

Examine edges, clasps, connecting rings and raised surfaces under good lighting. Plated jewellery may eventually show flaking or a different-coloured metal beneath the surface.

However, residue, scratches, soldered joints and two-tone finishes can also create colour differences. Do not scrape, file or polish the jewellery aggressively to expose the metal.

4. Treat Weight and Magnet Checks as Screening Only

Gold is dense, but weight comparisons are unreliable unless two items have the same dimensions and construction. Hollow genuine gold can feel lighter than expected, while plated items may use dense base metals.

Gold itself is not strongly magnetic, but clasps and internal components may contain small non-gold parts. Many non-gold metals are also non-magnetic. Passing a magnet check does not confirm purity.

Home Tests to Avoid

• Do not drop jewellery onto glass, stone or another hard surface. This may dent, scratch or loosen components.
• Do not use strong acids or unverified chemical kits at home.
• Do not bite, bend, cut, file or scrape the item.
• Do not assume colour, sound or a hallmark proves authenticity.

How Professional Gold Testing Works

A professional assessment may combine visual inspection, hallmark review, electronic weighing and one or more testing methods.

X-ray fluorescence, commonly called XRF, can analyse the elemental composition of the tested surface without cutting the item. Because plating, solder, mixed components and item shape can affect readings, the result should be interpreted by trained personnel and may require checks at more than one point.

No responsible assessment should promise a result before the item is physically inspected.

Questions to Ask During an Assessment

• Which purity was identified?
• What testing method was used?
• Was more than one area checked?
• What is the confirmed weight?
• Are stones or non-gold components excluded?
• Can I review the quotation before deciding?

Buy Genuine 916 Gold with Clear Documentation

Best Gold Shop states the relevant purity and product details for its gold jewellery and provides transaction documentation for eligible purchases. Browse the 916 gold jewellery collection, review the Singapore gold buying guide or check the current trade-in and buyback information.

For a professional assessment, visit Best Gold Shop at 38 Joo Chiat Road, Singapore 427366, or contact the team before visiting.

Frequently Asked Questions

Can a 916 stamp be fake?

Yes. A stamp is an important indicator but is not conclusive proof. Consider the item’s documentation and professional test results together.

Does genuine 916 gold stick to a magnet?

The gold alloy itself should not be strongly magnetic, but clasps or internal components may respond. A non-magnetic result does not prove authenticity.

Can XRF detect gold plating?

XRF can provide useful surface-composition information. Thick plating, mixed parts and item geometry may require testing at multiple points or additional assessment.

What is the safest way to verify valuable gold?

Use a reputable professional who can explain the inspection, weight, testing method and result without relying on a single home test.