Best Diamond Jewellery Store: Where to Buy Online in the UK (2023)

Diamond Jewellery Store

A diamond is a symbol of royalty and sophistication. Today diamonds have become an essential part of every relationship and engagement. For a woman, her diamond ring is more than just a piece of jewellery; it is a stone that evokes all of the beautiful memories of her engagement and success.

One of the things that makes diamonds so valuable and premium is their visual appeal. It fits in perfectly with today’s fast-paced generation, which prefers minimalist pieces that stand out.

Different types of Diamonds

● Natural Diamonds

Diamonds found in the earth’s crust are called natural diamonds. They form under pressure over millions of years. Miners mine these diamonds, cut, polish them, and use them as jewellery stones. These diamonds are essential and colourless with no artificial shine.

● Lab-Grown Diamonds

Lab-grown diamonds are made in labs under the same circumstances as natural diamonds. They are comparatively cheaper than natural diamonds, and the process does not affect the environment.

Do lab diamonds pass a diamond tester?

Many believe diamonds will not be genuine if they invest in lab-grown diamonds. You are entirely incorrect, as they have the same carbon composition as natural diamonds. In addition, lab-grown diamonds are nearly identical to natural diamonds in appearance and durability.

If you are looking for a larger stone, it is best to save some extra cash and get yourself a lab-grown diamond instead of purchasing a natural one. There is no need for concern as these diamonds have been certified to meet rigorous requirements by the same gemological labs certifying natural diamonds.

Buying diamonds Online vs Offline store

Diamonds online are cheaper with discounts.At physical stores, diamonds are expensive with less or no discount.
Delivered in the comfort of your home.       2.  May or may not deliver.
Full cash refunds        3.  Rare or no money-back refund.
No pressure from the salesperson.       4. Salesperson pressure to buy instantly.
Can compare prices with competitors side by side easily.        5.  You will have to visit every physical store for prices.

Best Diamond Company in London

Consider these factors when searching for the most reputable diamond jewellery store in the United Kingdom. First, you should ensure that the store is reputable and carries a wide variety of high-quality diamond jewellery before making any purchases there. Second, you are going to want to look for a shop that has prices that are comparable to those of other shops. Third, find a shop that provides a user-friendly environment for shopping online, as this should be your last but not least priority.

Diamond Boutique provides excellent quality beautiful jewellery pieces at nominal prices. The best part about them is customisation; we know that sounds expensive, but it is not. They provide bespoke service efficiently with a step-by-step guide.

From pink sapphire jewellery to rose gold diamond emerald stone rings to blue engagement rings, they have every style from vintage to contemporary.

Be spoke service with diamond boutique

  • Step1: Discuss the design

We all have our preferences, and sometimes we wish to get what we desire.

  • Step2 : Sketch

A visual representation of your ring is drawn on paper to give you a better idea of how it will look when ready.

  • Step3: 3D Render

A 3D animated version of the finished product is presented upon completion of the design process.

  • Step4: Final Product

Finally, you will see your dream engagement ring in reality.

How to Spot Fake Diamond Jewellery?

When buying diamonds online, you must know how to spot fakes. Here, you’ll find a cheat sheet for identifying imitation diamond jewellery so you can shop confidently.

1. Check for a Certificate of Authenticity

Diamond jewellery stores often provide a certificate of authenticity. The document will feature an impartial valuation of the diamond alongside a thorough description of its qualities. This verifies that the diamond is authentic and that its value is correct.

2. Examine the Diamond

Inclusions, abnormalities, and signs of wear and tear are all things to watch when inspecting a diamond. A diamond with these characteristics may not be natural or of a lower quality. Light reflected and refracted from genuine diamonds will also show a distinct pattern.

3. Consider the Price

 Remember that if a diamond’s price seems too good to be true while shopping for it online, it probably is. If a diamond is being sold for a lot less than what it is worth on the market, it is likely, not real.

4. Check the Return Policy

Diamonds are a long-term investment, so it’s wise to know your options for getting your money back if something goes wrong. A reputable retailer will fully refund your purchase if the diamond is fake. This way, you won’t have to worry if the diamond is natural, and you won’t have to spend any money either way.

Proper storage and maintenance of diamonds

Diamonds, like any other precious gem, require regular maintenance to ensure their continued shine and beauty.

Diamonds are one of the hardest stones, so ensure you are storing them away from every other jewellery piece; otherwise, it will result in scratching your jewellery.

When removing your diamond ring, try removing it from the band and not the stone, or else it can lead to oils from your body going into the stone.

Clean your diamond ring from time to time with a soft-bristled toothbrush and soapy water.

Remove all your jewellery when working with chemicals.

Make sure you book a visit yearly with an expert to polish your diamond.


If you are looking for the best diamond jewellery store to purchase online in the UK, plenty of options are available. From established jewellery stores with a wide range of luxury diamonds to small independent jewellers who can provide a more personalised experience, you can find the perfect diamond for you. Be sure to take the time to compare prices and read customer reviews before making your final decision.

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