Four claw three stone platinum ring with a cushion cut blue sapphire and marquise cut diamonds

This Four-claw, three-stone platinum ring is set with a 3.51ct Cushion cut blue sapphire - Cushion cut is where a square or rectangular stone has gently curved sides. The sapphire measures approximately 8.85 x 7.29mm. The marquise cut diamonds each weigh 0.23cts and measure approximately 6 x 3mm.