Platinum Ring No Hallmark

Often overlooked due to their intentionally hidden location and diminutive size the etchings found inscribed on a piece of modern or vintage jewelry offer a window into the who what and where of the piece and are well worth a serious look.

Platinum ring no hallmark. The assay office marks for gold would be in a square shield with chamfered corners and in a blunt oval for silver. 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. The only mark is 18 ct but no other hallmark. It hasn t worn off as i have not worn the ring very often.

Much like gold jewelry maintains a relatively straightforward identification process for karat content so does silver. Find any marks indicating platinum jewelry. It is a gold band with a raised pattern all round. Hallmarks are distinguishing characteristics that are stamped on gold silver and platinum items typically to identify the items purity.

Look for other hallmarks or stamps that indicate plated gold such as hge gold filled plate rgp ep or 1 10. Sterling silver for instance will have a mark of 925 this signifies that the piece of jewelry maintains a silver content of no less than 92 5 silver. There are also hallmarks that can identify where the item was made called a makers mark the office the metal was tested in the year and the designer. I have a gold ring i bought from a reputable jeweller thomas in geelong victoria australia in 1980.

A platinum hallmark will consist of 3 compulsory and 3 optional stamps. Authentic gold jewelry should have a stamp to indicate the purity of the gold in the piece. They are expressed with numbers symbols letters or a combination thereof stamped impressed or struck on platinum to indicate its fineness according. All platinum items weighing more than 0 5 grams must now carry a valid hallmark when sold in the uk.

Hallmarks and maker s marks help identify the origin of antique and period platinum rings. I have had no alterations made to it. The photo on the right shows a typical hallmark. Gold can be all the way up to 24k 999 or 9999 which indicates about 99 percent pure gold.

There are about a dozen numbers in between from 10k or 417 to 23k or 950. Platinum is a very rare and expensive metal. Hallmarks also known as quality or purity marks guarantee the purity or quality of a precious metal. Look for the words platinum plat or pt followed or preceded by the numbers 950 or 999.

This mark can be in several different formats. The study of jewelry maker s marks is a fascinating subject steeped in history culture and art. Can you tell me if this is genuine please. This post is a simple platinum hallmark guide which we hope you find useful.