Best Diamond Necklaces from Top Stores

Shop Nobi guide Updated October 27, 2026

Best Diamond Necklaces from Top Stores Diamond necklaces on this page range from about $235 to $3,530. They are set in 14K or 18K gold, with some designs featuring mixed metals and various diamond cuts.

Best Diamond Necklaces from Top Stores When choosing a necklace, check the metal purity, 14K gold offers durability, while 18K provides richer color but is softer.

Best Diamond Necklaces from Top Stores Look at the diamond clarity and cut; higher clarity and well-cut stones sparkle more.

Best Diamond Necklaces from Top Stores Consider the necklace length and pendant style; shorter chains sit at the collarbone, while longer pieces can be layered.

Lexington Chain Link Necklace with Diamonds

Schiffman's Jewelers $1,650.00 See it at the store

Multi Drop Diamond Necklace

Baby Gold $600.00 See it at the store

Diamond Bezel Custom Name Necklace

Baby Gold $700.00 See it at the store

How do I care for a gold diamond necklace?

Store it in a soft pouch, avoid harsh chemicals, and clean gently with a mild soap and a soft brush.

Best Diamond Necklaces from Top Stores The full page has every pick, the whole guide and more questions. See every pick