- 18kt White Gold Invisibile Set Princess Cut Ruby & Diamond Flower Pin 2.80 ct E1414QR1VK8W-IAJD$2,375.00Call for availability14kt White Gold Round Cut Black & White Diamond Dragonfly Pin 1.34ct ND463-T108-ISJLD$795.00Call for availability18kt White Gold Round Cut Diamond And Invisible Set Princess Cut Sapphire Bow Pin 4.95 Ctw B01357QS1S8W-IAJLD$2,525.00Call for availability