This exquisite jewelry set features a stunning combination of gold and purple hues. Perfect for adding a touch of elegance to any outfit. I purchased these and the website that I got it from described it as unknown/untested metals and I haven't gotten a chance to test these yet . If they aren't real gold they sure do look like it and are very beautiful. And if Google Ai is right then they say that in fact that the ring is a vintage 14 k gold ring featuring a deep pink tormaline gemstone in an oval cut accented by small diamonds And set in a quilted pattern band and the pendant appears to be a 14 k gold oval Garnet pendant featuring a diamond Halo and the earrings appear to be gold hoops featuring intricate texture or filagree detailing similar and style to 14 karat yellow gold textured hoops by Byzantine style and they seem to think that the eternity ring is a rose gold infinity ring with pavè set stones . Sold as is .