Ring Style: Bands, Stackable Rings Features: Stackable Setting: Prong Stone Millimeter Measurement: 2 Mm Length Metal Color: Yellow Ring Gallery Height: 1.7mm Band Width: Care: Wipe Clean Stone Type: 5 Lab Created Emerald, 6 Lab Created Sapphire Authenticity: Lab Created Stone Birthstone: May Birthstone Metal: 10k Gold Country of Origin: Imported Gemstones may be treated and may require special care. Photos are enlarged to show detail.