When you see kp stamped inside your ring, which is a “p” at the end of the stamp, like: Zentrum für europaische integrationsforschung (german: Web i looked it up on the internet and the zei stands for rosy blue manufacturing. They are a well known high end diamond. The ring is gorgeous and is made of white gold and weights 4.1 grams 10k. Platinum rings will usually have plat or pt marked on them. A jeweler only can tell you whether it is a pure gold. Web if you see 10k, 14k, or 18k, that means gold. Web 10k is also written as.417 (41.7% gold). Center for european integration research;.
Whether it has a hallmark stamp or any other stamp on. If the stone is set in gold or platinum, chances are that it's a. Web 10k is also written as.417 (41.7% gold). They are a well known high end diamond. The tw inside of a circle (more likely, actually an. Zentrum für europaische integrationsforschung (german: Web 10k = 10,000 (ten thousand) meaning the “k” that is placed behind the numbers means a thousand, no matter what the number is. What does 14k stamp mean? The 10k is the gold alloy or purity of nominal 41.7% gold and the remainder other metals like copper, zinc, etc. When you see kp stamped inside your ring, which is a “p” at the end of the stamp, like: A jeweler only can tell you whether it is a pure gold.