Sánchez’s cushion-cut pink diamond is so large that estimating its exact carat size is a challenge. Steph Mazuera, who founded her own namesake brand that creates made-to-order engagement rings ...

Zac Brown selected a 3.06-carat fancy pink diamond ring set with 28 baguette-cut white diamonds from Valobra Master Jewelers in Houston to propose to Kendra Scott.

The diamond continued to be passed down for generations until it was sold at auction in 1996 in Geneva, Christie's said. It has remained out of public view since then.

The number two lot was a platinum and yellow gold pendant necklace featuring an 84.05-carat fancy intense yellow cushion modified brilliant-cut diamond further enhanced by pear-shaped brilliant ...

The heirloom in question, lot 44, which sold for $13.98 million, is a diamond and blackened platinum ring featuring a fancy kite-shaped 10.38-carat purple-pink diamond.

The 18.96-carat Winston Pink Legacy achieved 50 million in 2018, setting a world record price per carat ($2.65 million) for a pink diamond sold at auction.

The ring features a fleur-de-lis, the symbol of the French House of Bourbon. Christie's Known as the Marie-Thérèse Pink, the kite-shaped, fancy purple-pink diamond weighs 10.38 carats.