Fake diamond necklaces are necklaces set with diamond-simulant stones engineered to replicate the look of a flawless diamond at a significantly lower price than mined-diamond jewellery.
At Satéur, fake diamond necklaces set with Satéur Gems® start from around $88 — roughly 1% of the price of a comparable mined-diamond necklace, which can run $8,000 to $30,000 for a single fine-jewellery piece. Every stone in the collection is graded D–E colour with an Excellent cut — the same specifications used for premium mined diamonds — so the necklace reads as a flawless diamond across the table and to the naked eye. Free worldwide delivery, lifetime guarantee, and the signature Satéur box on every order.
All diamond necklaces in the range are hand-set in nickel-free 925 sterling silver, finished in a lasting 18k gold — available in white gold, yellow gold, and rose gold. Unlike thin gold-plated pieces that flake and tarnish within months, the 18k gold finish is built for everyday wear. No green marks, no irritation, and hypoallergenic for sensitive skin.
Satéur Gems® deliver the clean, white brilliance of a flawless diamond. Our moissanite returns vivid fire approximately 2.4× that of mined diamond. Both are built to hold their brilliance permanently. Unlike cubic zirconia, which clouds and scratches within a year, our simulated diamond stones hold their optical performance permanently. These are diamond jewelry pieces built to last, not seasonal costume jewellery.
The necklaces collection covers tennis lines in continuous brilliant-cut settings, pendant solitaires in round and cushion cuts, bracelet-and-earrings matching sets, and layering chain styles. Stone weights span fine half-carat pendants through to multi-carat statement diamonds. Available in white gold, yellow gold, and rose gold, with every pieces arriving gift-ready.
Explore the full Diamond Necklace Fake collection for simulant styles, or narrow to the Fake Diamond Choker Necklace edit for close-fit evening pieces. Compare stone options in the Moissanite vs Diamond vs Satéur guide, and browse the complete Necklaces range for every length and occasion.