IGI

IGI is an independent laboratory that assesses diamonds and diamond-based jewelry worldwide. An IGI certificate provides clarity about color, clarity, cut, and carat weight, among other things. At Juweelwinkel you will regularly find pre-owned jewelry and diamonds certified by IGI, so you know exactly what you are buying.

0.71 ct. Brilliant cut diamond; Color J; Quality SI2 + IGI Certificate

949,95

1.61 ct. Brilliant cut diamond K/I2 + IGI Certificate - Natural diamond

1.699,95

Exclusive white gold bracelet with emerald and diamond; 7.40 ct. + IGI Certificate

Gold - 18 carat - Diamond - Emerald

9.129,95

1.11 ct. Brilliant cut natural diamond; Color I Quality; SI1 + IGI Certificate

3.999,95

What does an IGI certificate say?

An IGI report clearly presents the most important characteristics of a diamond. Think of the well-known "4 C's" and any characteristics that are less noticeable to the naked eye. This makes comparison much easier and provides additional assurance about the quality of the stone.

For pre-owned diamond jewelry, such a certificate is especially useful: you can see not only the appearance, but also the technical side. At Juweelwinkel, jewelry with an IGI certificate is checked for authenticity and compared to the report, so that the information matches the piece you see in the webshop.

IGI diamonds at Juweelwinkel

In our webshop you will find a changing selection of pre-owned jewelry or loose stones with an IGI certificate. Each item is unique and only available once. Ordering is easy online; your purchase is shipped insured and carefully packaged and comes with a 12-month warranty and a 14-day cooling-off period.

Want to see more than just IGI? Then view our collection of jewelry, discover our rings with diamonds, or take a look at earrings and necklaces.