Emmeline's Vintage Style Black Engagement Ring - Cubic Zirconia The black rhodium electroplating will eventually wear off and need to be re-plated. We offer a 30 day Guarantee, No Questions Asked. You may get a replacement or a refund by simply contacting customer service. Emmeline's Vintage Style Black Engagement Ring - Cubic Zirconia is a spectacular way to add black to your wardrobe. The black rhodium plated, .925 sterling silver ring features round cut CZ stones throughout the design. You've never seen anything like this stunning ring, so add this unique jewelry piece to your ensemble today! The black rhodium plating tones may vary in color ranging from grey to black.