"There are at-home tests you can do to determine if a diamond is real or not," says Ashley Zhang, a fine jewelry designer. "However, we always like to recommend having a diamond professionally ...

Goodwill's online auction platform, ShopGoodwill, has become an increasingly popular destination for bargain hunters looking for genuine diamond jewelry at a fraction of retail prices. From ...

In her video, Julia pondered the origins and authenticity of the necklace, questioning whether the crystals were rose-cut, rough, or even real diamonds. "We, as a society, are not discussing ...