Image 1 of 4 Image 2 of 4 Image 3 of 4 Image 4 of 4 Polaris Ring $1,200.00 Green oval cut sapphire set in silver. Sapphire is 2.6ct. Allow 3-5 weeks for ring to be custom made. Quantity: Add To Cart Added! Green oval cut sapphire set in silver. Sapphire is 2.6ct. Allow 3-5 weeks for ring to be custom made.