Worn Close to the Heart

White Gold Lab-Grown Diamond Necklaces

This white gold necklace collection is set with lab-grown diamonds. Most are pendants, from simple solitaires to halo, three stone, cluster, floral and pave designs, many with graduated stones. You will also find tennis necklaces with stones all the way around and station necklaces with stones spaced along the chain. Vintage, milgrain and filigree designs add detail.

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365 necklaces
365 necklaces
Conflict-Free
Ethically sourced diamonds
Lifetime Warranty
Free cleaning & care
Free Shipping
30-day returns
Buy with Confidence

Finding Your Perfect Necklace

Find Your Length

From 16″ chokers to 24″ matinees — an 18″ princess length is the everyday favorite.

Chain & Clasp

Cable, rope and box chains finished with a secure lobster or spring-ring clasp.

Pendant or Tennis

A single solitaire for everyday grace, or a continuous line of diamonds for occasion sparkle.

Metal & Tone

White, yellow, rose gold, platinum or silver — choose a tone that flatters your skin.

Buying guide

Pendant, tennis or station necklace

  • Pendants hang a single setting from a chain. A solitaire is the simplest way to wear one lab-grown diamond at the neckline; halo and three stone pendants look larger and brighter.
  • Tennis necklaces are a full line of lab-grown diamonds around the neck, the most formal choice.
  • Station necklaces space stones along a fine chain for a lighter, everyday look.

Choosing a pendant style

Halo pendants ring a center with small accents. Three stone and graduated designs line up stones that step down in size. Bezel pendants wrap the stone in gold for a smooth, modern shape that won't catch on clothing. Pave, floral and filigree designs give more texture. Where a necklace offers carat options, the figure is the total weight of all its stones, most often 1 to 6 carats total weight, and a few go as high as 15 or 20.

White gold and chain length

White gold is plated with rhodium for a bright, cool color that flatters the stones; the plating can be refreshed if it wears. Most designs come in 10K or 14K gold, a few also in 18K, and a 14K white gold necklace balances strength with gold content. A shorter chain sits at the collarbone, while a longer one falls lower, so pick the length that suits the necklines you wear most.

Made to order

Each piece is made for you in 10–15 days. Shipping is free on orders over $500, and returns are accepted within 30 days.

White Gold Lab-Grown Diamond Necklaces FAQs

How much is a white gold diamond necklace worth?

Our white gold lab-grown diamond necklaces start under $600, and most are about $800 at their smallest option. The price rises with karat, total carat weight and design. The gold keeps its metal value, but lab-grown diamonds have little resale value, so a necklace is best bought to wear and enjoy rather than as an investment.