When shopping for porcelain dishes, vases, figurines, or other items, you've probably noticed certification marks and seals. But what do they actually mean? This guide will demystify porcelain certifications so you can be a savvy and informed consumer.
What is Porcelain?
Before diving into certifications, let's start with the basics - what exactly is porcelain? Porcelain is a specialized type of ceramic that is made by firing a particular blend of clay and other minerals like feldspar and quartz at extremely high temperatures.
The unique ingredients and production process give porcelain its trademark characteristics - it is thinner, lighter, more durable, and harder than earthenware or stoneware ceramics. Porcelain also has a beautiful translucent quality when held up to the light.
What is Porcelain Certification?
Now that we've covered what porcelain is, the next logical question is: what is porcelain certification? Simply put, porcelain certification refers to stamps, seals, or markings that indicate the product meets defined standards for quality, materials, and production location.
These certifications act as a stamp of approval and authenticity after undergoing a process called certified porcelain tile. They verify that the item was indeed made from true porcelain clay using traditional high-heat firing methods. Without certification, that pretty 'porcelain' piece could actually be a lower-quality ceramic in disguise.
Who Provides Porcelain Certification?
A number of organizations around the world certify and regulate the porcelain industry. In the United States, the Porcelain Foundation is a leading authority. Over in Europe, agencies like the CIPM (Commission Internationale de la Porcelaine de Meissen) monitor and authenticate German and European porcelain.
These groups have strict criteria that products must meet to earn their certification seals. They examine the chemical makeup, firing temperature, place of origin, and other factors before allowing a maker to use their official stamps.
Common Porcelain Certifications to Look For
Now that you understand the purpose of porcelain certification, let's review some of the most common ones you'll see:
1. Meissen Crossed Swords
One of the oldest and most prestigious porcelain marks is the crossed swords emblem used by the Meissen factory in Germany. First developed in 1722, this iconic hallmark has indicated the highest quality German porcelain for nearly 300 years.
2. Limoges Porcelain
Named for the renowned French town, genuine Limoges porcelain features the word 'Limoges' within an oval or rectangle. Only porcelain products actually produced in the Limoges region can bear this coveted stamp.
3. English Ceramics Backstamp
In England, look for the word 'England' or specific city names like 'Worcester' to identify English bone china and porcelain pieces. Quality English makers have used these clear backstamps for centuries.
4. China Porcelain Markings
If your porcelain item hails from China, common certification marks include the English words 'China' or 'Porcelain' in a circle or wreath. Other indicators are symbols like dragons or Chinese calligraphy hallmarks.
