Blue Nile Jewelry is offering 25% off engagement rings and fine jewelry. The sale includes a variety of styles, including a yellow-gold ring with a marquise diamond similar to one recently seen on ...

Its lineup of lab-grown diamonds, natural gemstones, ring settings and other jewelry pieces is robust—but certainly not the most affordable. That’s where this week’s Blue Nile coupons come in.

“We are thrilled to bring together these exceptional artists under one roof, creating a comprehensive collection of genuine Ellensburg Blue jewelry,” said Lisa Huff, co-owner of the rock and ...