Clogau Tree of Life Insignia Sterling Silver Stud Earrings, 3STOLMNE. Our Tree of Life® Insignia collection exudes simplistic luxury. Our iconic filigree leaf motif serves as the focal point of this timeless design. Expertly crafted in sterling silver and 9ct rose gold, this set of Tree of Life Insignia earrings will compliment any look perfectly. The Clogau brand was first brought to life when a local Welshman named William Roberts made an exciting discovery in the rural mountains of Snowdonia. Roberts was able to extract a stockpile of rare Welsh gold that was then used exclusively to create the jewellery that founded the Clogau brand. Since then, Clogau jewellery has become renowned around the world not just for their striking designs but for being worn by members of the Royal family including Her Majesty the Queen and the late Princess Diana of Wales.  All of our Clogau jewellery is delivered in elegant Clogau packaging.