Geometric Art Deco earrings that are not hanging are very hard to find. This pair, by the famed Raymond Templier, is perfect — just a cabochon of onyx with an asymmetrical surround of diamonds. We have been buying Templier jewelry for around 50 years, and this is the only the second pair we have found. Elegant, understated, and very wearable. 1.4 cm = +/- 3/4″. Clip back.