10K Gold Blue Topaz Pendant with Diamond Accents

10K yellow gold Blue Topaz pendant is marked 10K and features four small genuine Diamond accents.  The Blue Topaz stone measures about 5/8 inch by 1/2 inch wide and the overall measurements of the pendant are 1 1/8 inches, including the bail, by 5/8 inch wide.  It weighs 4.7 grams and it is in great vintage condition.  The chain in the last photo is not included with the pendant.