c1930s 10kt Rose Gold earring attachments with red ruby coloured claw set zircons.
Unusual and great gift. You can add these attachments to your circle earrings to add a bit of bling and length. They are in their original box which is marked 10k gold and real zircon on tags. The box is a ivory celluloid or bakelite plastic. In good antique vintage condition. The box is also tagged Lustern (Lustern USA – or LSCO is Louis Stern 1871-c1950)
What is a Zircon? Dont confuse me with a Cubic Zirconia which in most cases is synthetic.
The gemstone zircon is an important natural gemstone of many colors and is an historical gemstone used for thousands of years. It is sometimes looked upon as a diamond simulant but in actuality it can be a valuable gem. Its colour diversity is caused by traces of certain impurities some of which are radioactive
All weights and measurements are approimate only