Each year the Congress selects a key theme that is impacting the global retail industry. The 2019 theme truly reflects what successful retail is today – it’s all about speed and dynamism. Those that are winning in today’s supersonic environment are zealously consumer-centric, passionately embrace change and risk, have a simple, agile business model and vision, are blind to borders and are ruthlessly evolving. Simply put, if you aren’t practicing this High Velocity Retail, your relevance, your sales and your business are in danger of dying out. . Shop online for Solitaire Earrings Jewellery Diamond from Ernest Jones, the Diamond and Watch Specialist. Free UK delivery on orders of £100 or more or collect in-store. A very pretty pair of diamond solitaire earrings set in Platinum, total carat weight 0.30 cts Marked to posts 900 for Platinum and each post marked 0.15 diamond content, 0.30 carats in total. B.