Turn heads with this dazzling rainbow crystal statement ring featuring a bold black center stone and multi-color marquise and baguette accents. Designed with a comfortable stretch band for an adjustable fit, this cocktail ring is perfect for parties, weddings, and everyday glam. A must-have for women’s fashion jewelry collections. rainbow crystal ring, black stone cocktail ring, statement fashion ring, multicolor gemstone jewelry, adjustable stretch band ring, women’s party jewelry, bold cocktail ring, rainbow statement ring, evening jewelry, trendy rings for women.