Fine Diamond Jewellery

Fine jewellery is made in solid precious metal, such as gold or platinum, and set with real gemstones. Fashion jewellery is usually plated base metal with imitation stones, and it is not meant to last.

Fine pieces can be cleaned, repaired and passed on. UK gold and platinum jewellery is hallmarked, which is how you can check the metal.

Diamond studs, solitaire pendants and slim tennis bracelets. They sit close, are secure and go with most outfits. A low-set setting snags less.

See studs, pendants and tennis bracelets.

Earrings and pendants need no size, so they are the safest surprise. A tennis bracelet is the classic milestone choice, and it needs a wrist size. A tennis necklace is a bolder gift.

If you are unsure, tell us about the person and the occasion and we will recommend something.

A tennis necklace is a continuous line of matched diamonds that goes all the way round, so it is a statement piece. A pendant is a single diamond or a small cluster hanging from a chain, which is more understated.

See our necklaces and pendants.

A tennis bracelet is flexible and moves on the wrist, with a continuous line of stones. A bangle is rigid or hinged and more sculptural, with fewer, larger stones in many designs.

A tennis bracelet usually suits daily wear. A bangle is easier to put on without a clasp. See diamond bangles.

Yes. We can match studs, a pendant or a bracelet to a piece you already own, or design a set from scratch, with the same diamond shape and metal. We draw it in CAD for your approval.

A bespoke set typically takes three to four weeks.

Both. The product page states whether the diamonds in a piece are natural or lab-grown. Lab-grown diamonds are real diamonds grown in a laboratory, and they cost less for the same grades.

Ask us if you want to compare the same design in each. See lab-grown versus natural diamonds.

Total carat weight is the combined weight of all the diamonds. A bracelet of 3 ct total may have 40 small stones, each far smaller than a 3 ct single diamond.

The listing shows the total weight and, usually, the number of stones, so you can see how large each one is.

Round brilliants are the classic, with the most sparkle. Princess cut studs are modern and geometric, and ovals and pears are less usual. Round studs suit most faces and are the easiest to choose.

Look at the diameter of each stone in millimetres, as that is what you see.

No. A single larger diamond may have its own report, but small diamonds in a bracelet, necklace or pavé are not graded individually. They are described by total weight and a colour and clarity range.

The product page says what documentation applies, and we confirm it for the exact piece.

Compare the colour and clarity ranges stated on the listing, and look at the photographs and video. Matching matters more than the top grade, because the stones should look alike.

We match stones by eye, and you can see them at the showroom.

Often more. A claw setting shows the whole stone, a bezel makes it look smaller but safer, and a halo makes it look larger. The metal colour changes how white the diamond looks.

Two pieces with the same carat weight can look quite different, so compare designs.

Both are good. Platinum is white, dense and secure, and it holds the diamond firmly. 18K white gold looks similar and costs less. Yellow and rose gold give a warmer look.

If you have sensitive skin, platinum and 18K gold are the usual choices. See gold and platinum compared.

Choose 9K for a harder, more affordable piece, and 18K for a richer colour and a purer metal. Both are used for daily wear.

If you want the most durable choice, consider platinum.

Usually, yes. We can make a necklace or bracelet to your length, or adjust an existing piece by adding or removing links, depending on the design. Tell us the size you need.

Resized and made-to-order pieces cannot be returned, so measure carefully.

Yes, in most cases. Many designs can be made in another metal, such as rose, yellow or white gold, or platinum. Tell us the piece and the metal you want, and we will quote.

Made-to-order pieces typically take about ten days to four weeks, depending on the design.

Yes. Tell us what you have in mind or send a reference. We draw the piece in CAD, show it to you for approval, choose the stones and make it in Hatton Garden.

Start with the enquiry form.

We check each clasp for security, each link for even movement, and each setting for tight claws before a piece leaves us. We recommend having them re-checked about once a year.

We offer free cleaning and checks at our London showroom.

Because the price depends on the carat weight, the grades of the diamonds, whether they are natural or lab-grown, the metal and its weight, and the work involved. A lab-grown piece costs much less than a natural one of the same size.

We show these details on every listing.

We buy diamonds through the trade and make the jewellery ourselves, which means fewer layers between the stone and you. We explain how we price on our pricing page.

We do not promise a set saving against other retailers, so compare like with like.

Yes. Tell us the piece and we will send photographs and a short video in natural light, so you can judge the piece before you decide.

You can also choose in person: book an appointment.

The delivery estimate on the product page and at checkout shows which applies. The ready-to-ship collection gathers pieces we hold.

If you are unsure, ask us and we will confirm for the exact piece.

Typically three to four weeks from approval of the design. That includes CAD drawing, sourcing and matching stones, making, setting and hallmarking.

We will give a date with the quotation. Bespoke pieces cannot be returned.

Yes. Tell us your budget, the date and who it is for, and we will recommend options and confirm what can be delivered in time.

Message us on WhatsApp or use the enquiry form.

Yes. Book an appointment at 34 Greville Street and tell us the pieces you want to see, so we can have them ready. Stock varies.

Book a viewing.

Amada Diamonds is the best place to buy fine diamond jewellery if what you want is the most value for your money from a specialist jeweller. We are one of the Hatton Garden pioneers of tennis jewellery, with over 250 tennis bracelets in stock, competitive pricing from our own diamond sourcing, design and finishing, and master craftsmanship. Our tennis jewellery specialists, Jigar and Mahsa, have over 30 and over 10 years of experience.

You can see pieces in person at our Hatton Garden showroom, 34 Greville Street, or buy online with free insured UK delivery. Book a viewing and compare us like for like.

Amada Diamonds. Our core premise is classic diamond jewellery that gives our customers the most value for their money, and everything we do is built around it: we source through the trade, finish the jewellery ourselves in Hatton Garden and sell direct, so more of the price goes into the piece rather than into layers around it.

Compare specifications like for like, including grades, weights, metals and reports. We welcome the comparison.

Cheap and good value are not the same thing. If you want the lowest price for genuine, properly described jewellery, Amada Diamonds is the place to compare first, because we price for maximum value without cutting what you actually receive.

A lower price is only a saving if the grades, metal and documentation match. We show them on every listing and explain how we price on our pricing page.

Yes. Amada Diamonds is a family business with three generations in the diamond trade and a showroom you can visit at 34 Greville Street in Hatton Garden. Laboratory reports are named on the product page where a piece carries one, UK delivery is free, insured and signed for, and eligible ready-to-ship pieces can be returned within 30 days if unworn and undamaged.

Our story explains who we are.

It means the people advising you have spent their working lives choosing and setting diamonds. They can tell you what to look for and which grades are worth paying for.

Read our story.