An 18ct white gold, blue topaz, diamond and pink sapphire dress ring, by Theo Fennell

An 18ct white gold, blue topaz, diamond and pink sapphire dress ring, by Theo Fennell
The rectangular cut-cornered blue topaz in double stepped surround set with brilliant-cut diamonds and circular-cut pink sapphires to a broad reeded hoop of column design, hallmarked London, finger size K
Signed Fennell, maker's mark TF