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Round Cut Created Black Diamond Gold Lotus Flower Pendant
£283 £332
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
Created Black Diamond Evil Eye Pendant with Moissanite Eternity Circle
£322 £378
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
Heart Shape Created Black Diamond Solitaire Necklace in Gold
£283 £332
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
5.5 CT Solitaire Created Black Diamond Gothic Pendant and Earrings Set
£458 £539
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
Created Black Diamond Cross Pendant Necklace in Gold
£361 £424
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
Created Black and White Diamond Halo Dangle Pendant
£507 £597
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
Round Cut Created Black Diamond Solitaire Infinity Earrings and Necklace Set
£322 £378
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
Cushion Cut Created Black Diamond Solitaire Infinity Pendant with Diamond
£351 £413
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
Round Created Black Diamond Gold Hexagon Pendant Necklace
£273 £321
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
Classic Lab Created Black Diamond Teardrop Pendant And Earrings Set
£370 £436
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
Minimal Created Black Diamond Dangle Necklace and Earrings Set with Moissanite
£380 £447
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
Heart Shape Created Black Diamond and Diamond Flower Pendant
£507 £597
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
Created Black Diamond and Diamond Open Circle Pendant
£488 £574
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
Heart Shape Created Black Diamond Drop Pendant with Diamond Accent
£419 £493
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
Round Created Black Diamond Halo Pendant with Diamond
£664 £781
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
Oval Created Black Diamond Solitaire Pendant with Diamond Twisted Bail
£370 £436
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
Created Black Diamond and Diamond Dangle Jewelry Set
£664 £781
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
Created Black Diamond and Diamond Halo Necklace Earrings Set
£546 £643
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
Created Black Diamond and Diamond V-Style Jewelry Set
£517 £608
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
Lab Grown Black Diamond and Diamond Halo Pendant Necklace
£527 £620
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
Minimal Lab Grown Black Diamond Solitaire Pendant Necklace with Moissanite
£292 £344
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
Created Black Diamond and Diamond Halo Pendant Necklace
£576 £677
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
Pear Cut Created Black Diamond Drop Pendant with Moissanite
£400 £470
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
Vintage Inspired Octagon Created Black Diamond Pendant with Moissanite
£312 £367
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
Created Black Diamond Teardrop Pendant Necklace with Moissanite
£312 £367
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
Vintage Style Created Black Diamond Halo Pendant Necklace
£576 £677
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
Emerald Cut Created Black Diamond Solitaire Pendant Necklace
£468 £551
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
Created Black Diamond Teardrop Dangle Pendant with Diamond Accent
£664 £781
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
Lab Grown Black Diamond Heart Gothic Jewelry Set with Moissanite
£410 £482
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more
Lab Grown Black Diamond Bar Necklace and Earrings Set
£331 £390
92.5 Sterling Silver 9K White Gold 9K Yellow Gold 14K White Gold 14K Yellow Gold 18K White Gold 18K Yellow Gold + 4 more

Shop Lab Grown Black Diamond Necklace

Our Lab Grown Black Diamond Necklaces are certified with AAAA quality gemstones, paired along with other precious stones such as Diamond and Moissanite. These Lab-Grown Black Diamond pendants are eco-friendly as they are grown in a lab instead of being extracted from the mines. Our necklaces are available in two precious metals, silver and gold (with two colour choices available in gold only; white and yellow). Know more about our blue gemstone rings:

What is a grown Black Diamond?

Lab-grown Black Diamond is a gemstone that is created in a lab and has the same chemical composition as that of a natural Black Diamond. They are identical to that of natural stone since the properties are the same. This gemstone is created through the flame fusion method which involves dissolving the elements and are left so that they crystalize over time. Just like the natural Black Diamonds, these lab Black Diamonds also show some inclusions.

These lab-grown Black Diamonds are a sustainable option as the process is entirely limited to the lab and does not require any mining exercise to happen which is otherwise required in the extraction of natural Black Diamond. An important aspect to know about lab-grown Black Diamond is that these do not provide any astrological, spiritual or healing effects which otherwise can be experienced with natural Black Diamonds.

Why choose Lab Created Black Diamond Necklace from Rosec Jewels?

Hardness- Although both lab-grown and naturally extracted have the same chemical composition, they score 10/10 on the Mohs hardness scale. But lab-grown Black Diamonds tend to exceed the durability to that of naturally extracted gemstones. This gives an advantage to lab-grown Black Diamonds as they are less prone to scratches or breakages.

Clarity- As compared to natural Black Diamonds, the lab-grown Sapphires tend to be clearer and typically contain fewer inclusions which are barely visible. This happens because specified amounts of heat and pressure are exerted on the stone to make it look flawless.

Cut and Shape- With lab-grown Sapphires, there’s an advantage of flexibility when it comes to cutting and shape of the stone whereas with natural Sapphires there are certain limitations due to their physical tendencies.

Better Affordability- Lab-grown gemstones are cheaper as compared to natural ones since they are developed in a controlled environment and in less time. Apart from that the cost of extraction is also saved which otherwise would have been incurred in the case of natural Sapphire.

Significance of Lab-Grown Black Diamonds

  1. Lab-grown Black Diamonds are worn as a symbol of strength, resilience and personal transformation which helps to motivate an individual.

  2. In a world full of changing fashion trends, Black Diamonds are one of those rare gemstones which are evergreen.

  3. These Black Diamonds have gained a lot of popularity and acceptance in a lot of cultures.

Shop Unique Styles of Lab-Grown Black Diamond Necklace

  1. Minimal- With our minimal lab-grown black diamond jewellery, you can rock any outfit whether it’s an office party, a small family get-together or your niece’s graduation.

  2. Nature Inspired - Our nature-inspired designs such as a beautiful snowflake pendant featuring an elegant lotus flower black diamond pendant, we’ve got amazing nature-inspired jewellery for you.

  3. Statement - Rosec jewels classic black diamond pieces which are designed with a diamond halo, making them classic statement pieces.

  4. Vintage Inspired- Our vintage-inspired jewellery will remind you of your grandmother’s old jewellery which has turned heads. You can get such head-turning jewellery with our vintage-inspired collection of lab-created black diamond pendants.

Can a jeweller tell if a Black Diamond is lab-grown?

Yes. A jeweller will be able to tell the difference between a naturally extracted Black Diamond and a lab-grown Black Diamond with the help of their professional instruments and experience. However, with the naked eye, it would be difficult to tell the difference.

One can also try and do a first-hand test of the stone on their own if they want to check whether the stone is lab-grown or naturally extracted. The following are how one can do a first-hand analysis:-

  1. Water Drop Test- Drop the black diamond in a glass of water, if the black diamond sinks then it's a real diamond whereas if it floats then it's a fake diamond. Real diamonds tend to sink as they have high density.

  2. Fog Test- Hold the black diamond or the black diamond jewellery in your hand and then breathe on it. If the diamond is real then the fog will disappear immediately, but if it's fake then the fog will take a few seconds to disappear.

  3. Sparkle Test- Hold the black diamond or black diamond jewellery in your hand and place it under white light. If the light bounces off and shows coloured beams of light then its real, on the other hand, if the reflection appears dull then the diamond is likely fake.