Stones: Simulated blue sapphire and cubic zirconia Ring Style: Delicate Rings, Cocktail Rings Features: Quick Ship Shape: Heart Stone Cut: Heart Metal Color: Yellow Ring Gallery Height: 3.7mm Care: Wipe Clean Authenticity: Simulated Stone Metal: 18k Gold Over Silver Country of Origin: Imported Ring cannot be sized. Diamond total weights may vary between .01 and .08 carat. Metal may be rhodium plated to enhance appearance and reduce tarnishing. Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.