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Description

Laboratory Grown Diamond Necklace – Heart Cut Bezel Set Halo Blue Diamond Necklace

Crafted with IGI-certified laboratory grown diamonds. Available with Fine or Paperclip chain styles in 18ct White Gold, 18ct Yellow Gold, or Platinum (950), from 1ct to 4ct.

Why you’ll love it:
• IGI-certified diamonds
• Identical optical beauty to natural diamonds
• Contemporary luxury with a responsible origin

Collection

lumen

Category

necklaces

Metals

18ct White Gold, 18ct Yellow Gold, Platinum (950)

Carat Weights

1ct, 2ct, 3ct, 4ct

Why buy from Masaat London?

  • British Hallmarked Gold
  • GIA and IGI Certified Diamonds
  • Ethically Sourced Natural Gemstones
  • Lifetime Warranty
  • Complimentary Engraving
  • Complimentary Re-sizing
Your stone's story starts here
Among many, only a few are chosen
This is the moment the stone reveals itself
This is where your vision takes form
The sketch becomes a blueprint for perfection
This is where the story becomes personal
From Mine to Market.

Your stone's story starts here

Ethically sourced at origin, carefully chosen by our hands, and destined to become something deeply personal.

Shop All Emerald Rings

Among many, only a few are chosen

We carefully select the finest rough, knowing that true beauty begins with exceptional origins.

This is the moment the stone reveals itself

From the rough we selected, a finished emerald emerges — shaped with expertise, intention, and respect for its natural beauty.

This is where your vision takes form

Every line is drawn by hand, guided by your wishes and refined into a design that feels unmistakably yours.

The sketch becomes a blueprint for perfection

Through technical modelling, we refine the design from every angle, ensuring beauty, balance, and craftsmanship align.

This is where the story becomes personal

Crafted from origin to finish, your ring finds its place on the hand it was always destined for.

From Mine to Market.

Explore More

LUMEN
LUMEN
HEIRLOOM
HEIRLOOM
ATLAS
ATLAS

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Heart Cut Bezel Set Halo Blue Diamond Necklace | MASAAT London