This is a wonderful necklace. It would work well for everything from a formal occasion to everyday wear. The pendant has 4 small round natural diamonds, 10 round brilliant cut natural sapphires and 1 oval cut sapphire in the middle. These sapphires are all an amazing shade of deep blue. In addition to the stones the front of this pendant has a bunch of white gold accents around the oval sapphire. The pendant measures about 1/2" tall and 7/16" wide. This necklace is all genuine 14 K yellow gold has that bright shine and warm glow that only real gold has. Both pieces are marked 14 K and weigh a total of about 3.3 g.