Ava Ring Castle doors in dungeons, fortresses and castles. Cartoon illustration. From the Maker The Ava Ring, in polished 18K Gold Vermeil, is reminiscent of Ancient Greek jewellery that weve discovered on our trips to Crete. According to Greek mythology, Blue Topaz is believed to lend its wearer strength and is a great representation of ones self belief and inner power making this a delicate piece of traditional history to wear. Details Blue Topaz is believed to ease communication, encouraging heartfelt expression. Its serene and soothing energy is thought to boost confidence and establish boundaries rooted in love. Blue Topaz has traditionally been associated with friendship and the Ancient Romans believed it could facilitate reconciliation.