Sterling Silver 14k Yellow Gold Plated with 0.10ctw Lab Created Moissanite Promise Engagement Stacking Wavy Bypass Minimalistic Ring. Make a romantic gesture by gifting this minimalistic engagement promise ring to your loved one, or treat yourself to this versatile and lightweight stacking ring, perfect for wearing on any finger. A small 0.10ctw round brilliant cut lab created moissanite sits in a wavy bypass shank and has VVS1 clarity and D color. A rich shine in 14k yellow gold plating over sterling silver adds durability and luxury.