Likewise, jewelry auctions fall into two camps: colored, large, or flawless diamonds and gems; and everything else, including the often more interesting pieces signed by the likes of Cartier ...

or modern piece of everyday fine jewelry, you can feel confident in Brilliant Earth’s ethically-focused lab-grown diamond designs, including fancy colored stones—another unique offering from ...

A striking colored-diamond ring is the star of Christie’s upcoming jewelry sale. The 5.7-carat fancy intense blue diamond ring leads the auction house’s Magnificent Jewels auction with an ...

Blue Nile Four Prong Round Brilliant Lab Grown Diamond Stud Earrings In 14k White Gold ... $680 at Blue Nile Blue Nile Tri-Color Love Knot Pendant With Freshwater Cultured Pearl In 14k White ...

Diamonds get their color by how they're formed ... Once the right stones are ready, it's time to make jewelry, which ups the total cost. To get a closer look, we visited the jewelry company ...