14k yellow gold. 0.40 carat white diamonds, VS clarity and G color, round brilliant cut. 0.20 carat blue diamonds. Total carat weight of the diamonds: 0.60 carat. All diamonds are set in prong setting. All diamonds are 100% natural earth mined and genuine. Gorgeous dimond and gold pendant. Perfect ladies fine jewelry item. Gorgeous finish and design. Excellent jewelry to gift at engagements, weddings, anniversaries, bridal, thanksgiving, Christmas, new years, valentines day, mothers day and other special occasions.