Jewelry › Platinum 1.99ct Sri Lanka sapphire and diamond ring Image 1 of 1 Platinum 1.99ct Sri Lanka sapphire and diamond ring $18,000.00 Platinum ring featuring a GIA certified 1.99ct oval Sri Lanka sapphire and diamond ring.RT72553All weights are estimated Add To Cart Added! Platinum ring featuring a GIA certified 1.99ct oval Sri Lanka sapphire and diamond ring.RT72553All weights are estimated You Might Also Like 18k yellow gold 4.60ct heart shape sapphire and diamond ring Platinum 1.55ct Cambodia sapphire and diamond ring Platinum 1.33ct Burma sapphire and diamond ring 18k white gold pink and blue sapphire and diamond flower bracelet Platinum 1.36ct purple-pink sapphire and diamond ring