They're an ideal Valentine's Day present and a jewelry box essential for pretty much any woman. Plus, score other glittery ...

The cushion-shaped brilliant-cut blue diamond with VVS1 clarity is mounted on a platinum ring and flanked by round diamonds. Harry Winston jewels performed extremely well at the sale at Christie ...

Whether you're shopping for a sparkling engagement ring or everyday jewelry, I rounded up the 14 best places to buy diamonds online. Here's my expert-approved picks.

Blue Nile Luna Diamond Ring In 14k Rose Gold Shop the best Blue Nile Valentine’s Day jewelry gift ideas for under $1,000. $530 at Blue Nile (Save $530) 🌺 More:Don't wait until the last minute!

Blue Nile makes Valentine's Day unforgettable with stunning jewelry that speaks from the heart. From shimmering diamond necklaces to personalized rings, find the perfect piece to say "I love you ...