In medieval heraldry grapes symbolize good luck abundance, fertility and victory. Additionally, grapes hold religious significance, as Jesus Christ is often depicted holding a cluster of grapes, representing spiritual nourishment. Grapes play a significant role in the mythology surrounding the Greek God of vine Dionysus and the Roman god Bacchus. This grapevine necklace pendant makes a great gift for winemakers and wine lovers. Photo of Grape necklace pendant in Polished Bronze.