fb
Ethically Sourced Diamonds & Gemstones
  • Agnsons 5 Star Rating
  • Agnsons 5 Star Rating
  • Agnsons 5 Star Rating
  • Agnsons 5 Star Rating
  • Agnsons 5 Star Rating
Reviews

Black Diamond Engagement Rings

x

Filters

Metal

(115)
(115)
(115)
(115)
(115)
(115)
(115)
(115)
(115)
(115)

Center Stone

(115)

Diamond Quality

(113)
(113)
(113)
(113)

PRICE

489
5349


:: BLACK DIAMOND ENGAGEMENT RINGS :: 

 

Black Diamond Engagement Rings

 

Some stones sparkle. Black diamonds captivate. They have a richness and intensity that feels bold without being loud. For engagement rings with real personality, they're a stunning choice.

 

Black diamond engagement rings are for those who have never been drawn to the obvious choice. They work well for anyone who likes to do things a bit differently. If you've always pictured an engagement ring with more personality, black diamonds might be exactly what you're after.

 

At AG & Sons, we craft black diamond engagement rings for couples who want something rare, beautiful, and full of character. Each piece is made with precision, set with stones we've selected ourselves, and designed to feel exceptional from the moment you put it on.

 

What Is a Black Diamond?

 

A black diamond is a genuine diamond with a naturally dark, opaque appearance. The colour comes from dense inclusions within the stone that absorb light rather than reflect it. The result is a gem with real depth and intensity.

 

You notice a black diamond the moment you see one. It won't flash or glitter at you. What it does is draw you closer with its richness and depth. And because each stone has its own natural variations, no two ever look exactly the same.

 

Our collection includes everything from deeply opaque black diamonds to stones with fine natural patterning. Every diamond is hand-selected for its character and quality.

 

Are Black Diamonds Real Diamonds?

 

Yes, black diamonds share the same crystal structure, chemical composition, and hardness as traditional white diamonds. These aren't imitations. They are genuine diamonds with a distinctive appearance.

 

Every black diamond in our collection is ethically sourced and set to the highest standards of fine jewellery. What you wear is the real thing.

 

What Makes Black Diamond Engagement Rings Special

 

Black diamonds have earned their place in fine jewellery for good reason:

 

  • Symbolism with substance. Strength, depth, lasting commitment. The meaning behind black diamonds runs deep.
  • For people who care about the details. If quality and originality matter to you, black diamonds fit.
  • Tough enough for everyday. They score 10 on the Mohs hardness scale, the same as white diamonds. They're made to last.
  • Easy to care for. Minor wear shows less on black stones, so they stay looking good over time.

 

How to Choose a Black Diamond Engagement Ring

 

Choosing a black diamond engagement ring is a pleasure when you know what to look for.

 

Metal: Your choice of metal changes the whole feel. Platinum keeps things sharp and modern. Rose gold softens the look and brings out warmth you might not expect. White gold offers a lighter option with clean contrast.

 

Shape: Round is timeless. Cushion is soft and romantic. Pear and oval add length. Princess feels modern. Pick what feels right when you look at it.

 

Setting: Want the stone to stand on its own? A solitaire does exactly that. Halo and side-stone settings add contrast and dimension. Both approaches work beautifully depending on the look you want.

 

Our black diamond engagement rings for women are designed to feel as good as they look. These are pieces meant to be worn every day, not saved for special occasions.

 

Will a Black Diamond Engagement Ring Last?

 

For generations. Black diamonds are exactly as hard as white diamonds, which makes them perfectly suited to daily wear. A well-made setting and thoughtful care will keep your ring looking exceptional for decades.

 

How to Care for Your Black Diamond Ring

 

Taking care of a black diamond engagement ring doesn't ask much of you. A gentle clean with water, mild soap, and a soft brush every now and then is enough. Keep it stored on its own, so the metal doesn't pick up scratches. Stay away from harsh chemicals. And once a year, have a jeweller take a proper look at it.

 

That's really all it takes to keep it looking its best for years.

 

More from Our Black Diamond Collection

 

We don't just make engagement rings. If you love the look of black diamonds, you can carry it through to bridal sets, eternity rings, and bracelets. Some of our customers like to build a set that feels connected and personal. We're here to help if that appeals to you.

 

Rose gold black diamond engagement rings remain a favourite among our UK clients for their warmth and romance. Platinum pieces appeal to those who prefer something sharper and more contemporary.

 

Each design reflects the same commitment to craftsmanship, quality, and detail.

 

Better Value, Same Quality

 

Black diamonds usually come in at a lower price point than white diamonds of similar size. That gives you flexibility. Maybe it's a larger stone. Maybe it's platinum instead of gold. Maybe it's a more intricate setting. You get to decide where the extra goes.

 

Our affordable black diamond rings are priced with transparency and made with integrity. Nothing is sacrificed. Nothing is rushed.

 

Why AG & Sons

 

We create jewellery for people who appreciate the difference between ordinary and exceptional. Every black diamond engagement ring in our collection is crafted with care, set with ethically sourced stones, and finished to a standard we're proud to stand behind.

 

Our team is here to guide you through selection, sizing, and customisation. Your order is delivered securely and packaged the way fine jewellery should be. And if you need us afterwards, we're here.

 

Looking for a black diamond ring that actually meets your standards? You're in the right place.

 

Frequently Asked Questions (FAQs)

 

Do black diamonds last forever?

 

Yes. Black diamonds are exactly as hard as white diamonds. You can wear one daily for years and it will hold up beautifully.

 

Can I wear a black diamond engagement ring every day?

 

Yes. A well-made setting and a little care is all you need. These rings are meant to be worn all the time.

 

Are your black diamonds ethically sourced?

 

Every stone we use is ethically sourced with complete transparency. We welcome any questions about our sourcing practices.

 

Discover our black diamond engagement rings and find something worthy of your hand.

Customer Reviews and Ratings

  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
5.0
24 Reviews

Jo

  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
We ordered two matching rings, for my partner and myself, with a platinum band. They are absolutely beautiful and they were delivered really fast. Very very pleased. Thank you! :-)

Bea Lohrenz

  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
I cannot rate AG& Sons enough. I was luckily enough to be proposed to with this fabulous twist engagement ring. In the flesh its very delicate. The metal and stones that AG&Sons are so obviously high quality, my ring continues to sparkle like crazy and I get so many compliments about the colour as I have the rose gold version of this ring. The even more fantastic bit is that AG&Sons kindly agreed to make my wedding ring of my own design to match and fit this ring. Wearing them both I have a beautiful stack looking ring. This company is so accommodating and friendly and give a golden customer service. I hope this review allows someone else to make the decision to go with them, as my future husband did. Thank you very much Ankit and Team XXX

Darsh Mahesh Patel

  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating

AG & Sons is the best jewelry place I have found for myself. They help you to make your own customized design and will give the best quality ever. I am very happy with my ring and my fiancé and here parents loved the ring and that what everyone wants.

So “I STRONGLY RECOMMEND TO EVERYONE” to buy you jewelry from AG and Sons

  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
Item came and did not fit, however customer arrived was excellent in dealing with the return and replacement of the item, couldn't fault them. Dealt with in a professional and timely manner. Really happy with overall service and product, extremely good value for money, would use again
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
The ring is absolutely adorable My wife loves it so much Thanks for the great service and all attention I got during our communication. Very recommended seller.
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
My wife had a basic idea as to a special ring that she wanted made for her 60th birthday and Jaimin and his team produced the drawings for her to choose from - which then turned the idea into the most perfect gift for her - she is absolutely delighted. I would have no hesitation in using them again or recommending them to anyone.
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
Absolutely beautiful ring, kept up to date with progress of my order. Was delivered quickly and securely. Highly recommended.
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
AG & sons made the ring to the size I supplied, unfortunately I got this wrong and they corrected the ring without any charge or question
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
I am very pleased with the ring, it is beautiful and even better in person than the photo. I was getting worried about the shipping as it look a while but totally worth the wait. I would definitely use your services again. Other points are that I absolutely adore the packaging and presentation also. Alex Newcastle-upon-Tyne. I am so glad I found your website I will be recommending whoever I can.
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
Lovely ring
Thanks
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
Thanks AG&Sons,
The earrings have been received and they are fabulous.
Hope to do business again sometime.
Best regards
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
Just wanted to say thank you for the great product!!!
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
The service provided was first rate - everyone was very helpful
I love my bridal set and can't wait to wear it on my wedding day - 20th june 2014
Many thanks
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
I purchased the ear-rings as they matched a ring set my husband had bought me for my 25th wedding anniversary.
I was delighted when they arrived, exactly as I had hoped, beautiful finish, very sparkly. I love the screw back, although fiddly, it means they are secure.
I haven't taken them off since, and I am secretly hoping my husband purchases the yellow gold version for my upcoming birthday - I have hinted several times!
The only negative comment I have is regarding the matching pendant my husband purchased for me at christmas, it is the same size as the ear-ring, which maybe we should have expected, but as a pendant it is too small. Inhindsight I should have returned it at the time, but I didn't want to hurt his feelings.
Despite that I would definitely purchase items with you again, and I am delighted with my ear-rings.
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
Dear AG & SONS
I was not able to take delivery yesterday but I picked my order up today. They are beautiful, I'm very pleased with them and I'm sure my wife will be.
It was a pleasure to do business with you.
Thank you,best wishes
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
Very good thanks
My fianc
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
The delivery was a bit late and had gone over the expected time of delivery, but it was well worth the wait. This bridal set are absolutely breathtaking. They never stop
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
The rings are very beautiful and have a very durable feel about them. The Missus has been using them for 2 months now and she really likes them.
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
The item is lovely, contacted them with a query at one point, which was responded to quickly and answered my query. Delivery time was 2-3 weeks before delivery deadline so that was fast too. All in all, a great experience and would definitely recommend! Thanks!
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
  • agnsons rating
excellent quality prompt delivery fantastic experience from beginning to end.
Contact on Whatsapp