"What a guy! Can't put into words just how happy I am with both the final product and the service. Ahmed from Treasure Diamonds has been patient, educational, professional and delivered an amazing product. He helped guide me through all the different cuts, clarity, sizes etc. He helped me designing the perfect ring for my partner, made all the necessary adjustments requested, and done so in great time. He was flexible, helpful and very honest. Would buy from him one hundred times over. A real honest guy who's been doing this for years. Reliability, understanding and great customer service. Can't sing his praises enough. Thank You."
Hatton Garden · Est. London
Bespoke Diamonds,Crafted With Precision
Luxury diamond jewellery, engagement rings and fine pieces designed in the heart of Hatton Garden. Natural diamonds, lab-grown diamonds, coloured gemstones and expert CAD design, all with honest advice and a personal touch.
5.0 Google Rating·Hatton Garden Jeweller·Bespoke CAD Design
Visit us at 36 Hatton Garden, London EC1N 8EB
5.0 Google Rating
13 Google Reviews
Hatton Garden Based
Bespoke CAD Design
Natural & Lab-Grown Diamonds
Gold Bought & Sold
About Treasure Diamonds
A Personal Jewellery
Experience in Hatton Garden
At Treasure Diamonds, every piece begins with a conversation. Based in London's renowned Hatton Garden, we specialise in bespoke diamond jewellery, engagement rings, wedding rings and fine pieces designed around your story, style and budget.
Whether you are choosing the perfect diamond, designing a custom engagement ring, restoring a meaningful piece or selling gold, our approach is built on honest advice, craftsmanship and personal service.
Honest Advice
Clear guidance on diamonds, settings, metals and value.
Bespoke Craftsmanship
Jewellery designed with precision, care and attention to detail.
Personal Service
A friendly, one-to-one experience from consultation to completion.
Services
Jewellery Services Designed Around You
Bespoke Diamond Jewellery
Create a one-of-a-kind piece using natural diamonds, lab-grown diamonds or coloured gemstones. From concept to finished jewellery, every detail is tailored to you.
Start Your Bespoke DesignEngagement Rings
Design the perfect engagement ring with expert guidance on diamond cut, clarity, colour, carat, setting and style.
Design an Engagement RingWedding Rings
Elegant wedding bands crafted to complement your style, your engagement ring and your story.
Explore Wedding RingsNatural & Lab-Grown Diamonds
Choose from carefully selected natural and lab-grown diamonds, with guidance to help you understand quality, value and brilliance.
Find Your DiamondCAD Jewellery Design
Visualise your jewellery before it is made with professional CAD design, allowing you to refine the shape, setting and details with confidence.
View CAD Design ServiceBuy & Sell Gold
Sell your gold, diamonds or fine jewellery with clear, honest advice and a professional valuation experience.
Speak to Us TodayThe Process
From Idea to Finished Piece
01
Consultation
We discuss your ideas, style, budget and the occasion.
02
Stone Selection
Choose from natural diamonds, lab-grown diamonds or coloured gemstones.
03
CAD Design
See your jewellery digitally before it is made.
04
Craftsmanship
Your piece is carefully created with precision and care.
05
Final Reveal
Receive a beautifully finished piece made just for you.
01
Consultation
We discuss your ideas, style, budget and the occasion.
02
Stone Selection
Choose from natural diamonds, lab-grown diamonds or coloured gemstones.
03
CAD Design
See your jewellery digitally before it is made.
04
Craftsmanship
Your piece is carefully created with precision and care.
05
Final Reveal
Receive a beautifully finished piece made just for you.
Engagement Rings
Engagement Rings
Made for Your Story
An engagement ring should feel personal, meaningful and unforgettable. Treasure Diamonds helps clients choose the right diamond, setting and design with expert guidance at every step. Whether you already have a design in mind or need help exploring options, we make the process clear, enjoyable and personal.
- Solitaire engagement rings
- Halo engagement rings
- Oval, round, emerald, pear and cushion cuts
- Natural and lab-grown diamond options
- Platinum, white gold, yellow gold and rose gold settings
- CAD previews before production
- Bespoke designs made to order
CAD Render, Final Ring
CAD Design
See Your Jewellery Before It Is Made
Our CAD design service allows you to visualise and customise your jewellery before production begins. This gives you confidence in the design, proportions, stone placement and overall finish before your piece is crafted.
Visualise Your Design
Refine Every Detail
Approve Before Crafting
Perfect for Bespoke Rings
Reviews
Loved by Clients Across Hatton Garden
A 5.0-star Google-rated jeweller known for honest advice, personal service and exceptional craftsmanship.
5.0 · 13 Google reviews
"Ahmed is an amazing jeweller. He got the best cut and colour diamonds and made custom rings for a great price. Definitely don't miss him when going to Hatton Garden."
"Just placed an order for engagement ring with Treasure Diamond. They helped me throughout from choosing the design to CAD design and the end result is amazing. Very happy with the service."
"Just placed an order for engagement ring with Treasure Diamond. They helped me throughout from choosing the design to CAD design and the end result is amazing. Very happy with the service."
"We have had a really excellent experience with Treasure Diamonds. Ahmed is very attentive and friendly, giving us great advice on both new jewellery and refurbishing an old ring my wife had, which turned out looking like new. We have bought from him twice already. We recommended him to my wife's sister and she has been very happy too. His prices are reasonable and my wife is already thinking about the next time we see him, although she will probably have to grow an extra finger if she wants more rings!!! We recommended Ahmed and Treasure Diamonds without hesitation - I'm sure you will be pleased if you go to see him."
"My husband Usama and I recently went to look for wedding rings in Hatton Garden. We ended up choosing Treasure Diamonds after speaking to Ahmed. Our event was very short notice but he got the ring ready on time and the quality of diamonds they use is always at the top end. It's so sparkly I love it!"
"The quality of the rings is amazing, and the service we received was very good."
Jessica Silva
"Ahmed did an incredible job on my partner's engagement ring."
Dereen Murad
Gallery
Crafted to Sparkle From Every Angle
Begin Your Story
Ready to Create Something Exceptional?
Whether you are designing an engagement ring, choosing a diamond, restoring a treasured piece or selling gold, Treasure Diamonds is here to guide you with honest advice and expert craftsmanship.
Treasure Diamonds, 36 Hatton Garden, London EC1N 8EB
Visit & Enquire
Visit Treasure Diamonds
Treasure Diamonds Ltd
36 Hatton Garden
London EC1N 8EB
- 07527 706065
Open from 10:30am on Saturday. Please call ahead for appointments and consultations.