Classic Oval Blue Topaz Pendant in 9ct Yellow GoldAbout This Item This simple, yet elegant necklace from the Gemondo classic collection features a sparkling oval cut sky blue topaz set in a 9ct yellow gold four claw setting. The pendant sits on a matching 45cm chain. Gemstone Information Blue topaz is available is available is a range of shades from pale sky blue through to deeper, richer London blue. It is believed by some that blue topaz represents faithfulness and everlasting love. It is claimed