From the Maison

Diamond Necklace Fake

The look of a flawless diamond necklace — graded D–E colour, Excellent cut — for roughly 1% of the mined-diamond price. Free worldwide delivery and a lifetim...

47 PiecesFrom $88Free Worldwide Delivery

The Diamond-Look Edit

A diamond necklace simulant is a necklace set with a stone engineered to replicate the optical brilliance of a flawless diamond, offered at a fraction of the price of a mined-diamond piece.

At Satéur, a diamond necklace styled with Satéur Gems® starts from around $88 — roughly 1% of the price of a comparable mined-diamond piece, which can run $8,000–$25,000 or more. Each stone is graded D–E colour with an Excellent cut, so it reads as a flawless diamond across the table and to the naked eye. Every order ships free worldwide and arrives in the signature Satéur box with a lifetime guarantee.

Every piece is hand-set in nickel-free 925 sterling silver, finished in a lasting 18k gold — available in white gold, yellow gold, and rose gold. Unlike a thin gold-plated necklace that wears away after a season, the 18k gold finish is built for everyday wear: gentle on sensitive skin, no green marks, no irritation.

Satéur Gems® deliver the clean, white brilliance of a flawless diamond; our moissanite returns vivid fire approximately 2.4× that of a mined diamond. Both hold their brilliance permanently. Unlike cheap cubic zirconia, which clouds and scratches within a year, Satéur stones hold their optical brilliance for life. The simulated diamond stays as vivid on year five as on day one.

The collection spans tennis necklaces in 3mm brilliant-cut lines, pendant necklaces in round solitaire and cross pendant designs, and pavé styles across white, yellow gold, and rose gold settings. Stone sizes range from delicate half-carat solitaires to multi-carat statement diamonds. Whether you are layering a fine silver chain pendant or wearing a full tennis necklace for an evening out, the range covers every occasion and neckline.

Explore related styles: the Fake Diamond Choker Necklace edit for close-set evening pieces, and Fake Diamond Necklaces for the full simulant collection. For lab-created stone alternatives, see Moissanite vs Diamond vs Satéur — a full comparison guide. Browse the complete Necklaces range for every length and style.

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30-Day Returns

Change of mind, accepted.

Leather Packaging

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Questions

Diamond Necklace Fake, answered.

What is a diamond necklace simulant?+

A diamond necklace simulant is a necklace set with a stone engineered to replicate the look of a flawless diamond — graded D–E colour, Excellent cut — at a fraction of the mined-diamond price. Satéur's start at $88, compared to $8,000–$25,000 for a comparable mined-diamond piece.

What is the difference between a Satéur Gems® necklace and a mined diamond?+

A mined diamond is a natural stone formed underground over billions of years; Satéur Gems® is a trademarked diamond simulant engineered to replicate the optical appearance of a flawless diamond. Satéur Gems® are graded D–E colour with an Excellent cut and cost roughly 1% of a mined diamond of equivalent size.

How does a Satéur Gems® necklace compare in appearance to a mined diamond?+

Graded D–E colour with an Excellent cut, Satéur Gems® read as a flawless diamond across the table and to the naked eye. Graded D–E colour with an Excellent cut, Satéur Gems® deliver the clean, white brilliance of a flawless diamond.

What colour grade and cut quality do Satéur Gems® necklaces carry?+

Every Satéur Gems® stone in our necklace collection is graded D–E colour (the colourless spectrum) with an Excellent cut rating — the same specifications used to certify premium mined diamonds.

Why does a diamond simulant necklace cost so much less than a mined diamond?+

Mined-diamond prices include decades of geological rarity, mining costs, and supply-chain markups. Satéur Gems® replicate the look of a flawless diamond without those cost layers — delivering the same D–E colour, Excellent cut appearance for roughly 1% of the price.

What metal options are available for Satéur Gems® necklace settings?+

All necklaces are hand-set in nickel-free 925 sterling silver with a lasting 18k gold finish, available in white gold, yellow gold, and rose gold. The finish is built for daily wear with no green marks and no irritation.

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Worn by 100,000 across 150 countries.

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Worn by 100,000 across 150 countries.