Home / Rings / 10KW hand made Blue Sapphire 10KW hand made Blue Sapphire Description 10KW hand made Blue Sapphire weight 4.40ct GIA certified. Also contains 1.80ct Diamond FG VS2 in quality. Related products Rings Platinum Diamond Ring With Sides of 0.5 Platinum Diamond ring with sides of 0.57ct G SI1 quality, $3500.00 Rings Diamond Band This elegant hand crafted ring available in 14k white features Diamonds that are 0.12ct Rings Natural Blue Sapphire Oval Shape Ring 14KW Natural Blue Sapphire oval shape 3.35ct with GIA cert. Also contains 0.84ctw GH VS2 Diamond. Rings Black Diamond This hand crafted ring available in 18k white yellow features a Black Diamond 3.61ct has two side accent diamonds 0.38ct, has a pave of 23 Diamonds 0.23ct and has a Black aget 3.05ct.