The fancy design and the colors in this gemstone jewelry are magnificent!  It is all 14K gold, and these are not flimsy pieces!  The pendant is 1-3/8 inches long, and is in a "J" shape with a faceted 4x6mm Iolite gemstone inside.  There are four areas of inlay opal, and on the curve are pave diamonds!  The bail is quite large, so the pendant could accommodate a large Omega.  The stud earrings are similar in design with an Iolite stone, three areas of inlay opal and one inset diamond.  They are 5/8 inch in length.  The ring has the same fabulous design as the pendant, and it is size 6 but is sizable.  What a treat to own this jewelry!