Created Blue Opal Inlay Nautical Sea Turtle Sterling Silver Ring This aquatic animal is a sterling silver sea turtle, with simulated blue opal detailing to create a dynamic shell. This 3mm ring is a nautical reminder of the sea. Stone: 5mm L x 3mm W Measure: Width: 3mm Weight: 5.70 Grams Material: Sterling Silver, Synthetic Opal, Rhodium Plating Measure: 3mm Band Width Weight: 5.70 grams This aquatic animal is a sterling silver sea turtle, with simulated blue opal detailing to create a dynamic shell. This 3mm ring is a nautical reminder of the sea. Stone: 5mm L x 3mm W Measure: Width: 3mm, Weight: 5.70 Grams. Material: Sterling Silver, Synthetic Opal, Rhodium Plating