All good, item was sent in 2 separate parcels (one for item and one for certificate - a bit confusing but it did arrive in the end). 

Good morning, the shipment arrived at this time. The packaging is well made. The contents arrived in perfect condition in right on time. I thank you for your care and professionalism.

Everything's great, exactly as described. I'm very happy.

Schade:Keinerlei beiliegende Expertise oder auch nur Beschreibung des Artikels, nicht mal um was für einen Stein es sich handelt.
Ärgerlich:Zusätzliche Kosten für Zoll - 26,50€ , kein Hinweis darauf.