Gadrooned ring adorned with a round emerald and 12 brilliant-cut diamonds on a 18k yellow gold setting
Emerald and diamonds ring, adorned with a faceted rond emerald. It is surrounded by 12 brilliant-cut diamonds on a 18k yellow gold gadrooned setting. The emerald is about 0.30 ct.
The emerald has natural inclusions called “jardins” (“gardens”).
Eagle’s head hallmark (French work) and unknown maker’s mark
Size ring: 53 UE or 6,5 US (adjustment possible)
Total weight: 2.9 gr
Gemmological point : the emerald has natural inclusions called “gardens”. The emerald is, most of the time, filled with small frosts composed of water, this is due to its hydrothermal origin (water-based) in veins rich in chromium (giving its color) and beryllium (giving its structure). It is therefore quite common to find these inclusions in this particular stone.