18K Gold 1.09ct Pear-Cut Royal Blue Ceylon Sapphire "La Sovrana" Ring

2.04 ct Yellowish Green Orange Cushion Mixed Cut Natural Alexandrite

4.24 ct Yellowish Green Orange Rectangular Cuhion Mixed Cut Natural Alexandrite

1.56 ct Purplish Pink Rec Cushion Cut Natural Unheated Ceylon Sapphire Inc. Cert

1.58 ct Violet Rec Cushion Cut Natural Unheated Ceylon Sapphire Inc. Cert

1.06 ct Vivid Pink Rec Cushion Cut Natural Unheated Ceylon Sapphire Inc. Cert

1.54 ct Vivid Yellow Radiant Mix Natural Unheated Ceylon Sapphire Inc. Cert