Enlarged picture shows dust - stones are fine!!! Here is a gorgeous heart shaped pendant, set in 10K yellow gold The pendant is heart shaped and has an inner heart of 12 round diamonds, bordered by a heart of 24 red gemstones The stones have been tested and the clear stones are diamonds. The red stones test to spinel. The pendant is a good size, measuring just over 0.75" x just under 1" with the loop. The back is marked 10K and signed ADL. This would make a nice gift for yourself or a loved one!