Kate Middleton wears new diamond necklace potentially from Prince William ... Kate is seen wearing a brand new diamond pendant, ... mounted in 18 karat white gold and suspended on a diamond chain.

We review Blue Nile jewelry for gifting, including some of our favorite rings, necklaces, and bracelets from Blue Nile.

The Strength Necklace, which is a 0.75ct sustainably grown diamond pendant on a 14k solid gold chain, is a near-lookalike to the Grand Countess style – but has a price tag.

Our style editors rounded up the best pieces on sale during Mejuri's Diamond Week. Until April 9, all diamonds and select gold and silver jewelry are 15% off.

Tyga is making sure Avril Lavigne is iced out. According to TMZ, the rapper purchased Lavigne an $80,000 custom-made diamond necklace. Lavigne was seen wearing the piece while with Tyga in Los ...

Business has been booming since 2009, when rapper T-Pain commissioned Icebox to make him a $400,000, 10-pound diamond necklace that read, appropriately, “Big A-- Chain” in capital letters.