What Does A White Gold Hallmark Look Like

Over time the rhodium coating becomes worn revealing the yellow gold colour underneath.

What does a white gold hallmark look like.

It s a legal requirement for silver over 7 78g gold and palladium over 1g and platinum over 0 5g to have a uk recognised hallmark. Technically hallmarks are applied to precious metals items by indep. Why does white gold eventually start to look like yellow gold. Import marks from 1999 following a ruling of the european court of justice the uk is required to accept national hallmarks of member states who provide an equivalent guarantee.

Have a look at your piece of jewellery. The assay office marks for gold would be in a square shield with chamfered corners and in a blunt oval for silver. White gold coated in rhodium image credit wikimedia commons. Eventually all white gold jewellery begins to show yellow gold colour.

Gold traders has compiled a gold hallmark identification wizard to help decipher the markings that are stamped on your item. Look for other hallmarks or stamps that indicate plated gold such as hge gold filled plate rgp ep or 1 10 the fractions indicate the ratio of gold to alloy such as copper. I know of no specific hallmark that differentiates gold alloys that appear more like silver platinum or palladium than the alloys that have the typical yellow color of gold. Look for markings like pt or pt followed by a number to indicate platinum metal.