ETERNAL SPARKING

Your Forever Story Starts with a Setting Made Just for You.

Start With a Setting

SHINY HEART

Diamonds That Whisper the Language of Love Today, Tomorrow, Forever.

Start With a Stone

DISCOVER SHAPES

Every diamond is a narrative in light. From the regal fire of the Princess cut to the poised, enduring elegance of the Emerald cut, each shape unveils a personality. Discover the one that resonates with your essence.

GD Creations

OUR COLLECTIONS
GD Creations
GD Trends
High End Bespoke Design Services
Diamond Consultation - Certification
GD Diamonds
GD Diamond Jewelry
GD TRENDS
blank
Mono - grammata
blank
Love
blank
Signales Digitales
blank
Trends
Alex Ball
Lucky Charms
Horoscope Collection
blank
Efidia Collection

Here's what our clients say about us

Testimonials

Deep knowledge of diamonds & personalised service Mrs Angelica Mavridou's deep knowledge of diamonds & gems is self-evident from the moment you start a conversation with her. She has educated me in diamonds, helped me & guided me in my decision and had a lot of interesting chats in the process. Thank you
Byron Antoniadis GR
Author location
Add customer reviews and testimonials to showcase your store's happy customers.
Author's name
Author location
Add customer reviews and testimonials to showcase your store's happy customers.
Author's name
Author location
Add customer reviews and testimonials to showcase your store's happy customers.
Author's name
Author location

Frequently Asked Questions

Are your diamonds certified?  

Yes. Every diamond from Gallery Diamond is accompanied by an independent certificate from leading gemological authorities such as GIA, HRD, or IGI. This guarantees authenticity, quality, and transparency in grading

Are your diamonds conflict-free?  

Absolutely. We only source diamonds that are ethically mined and conflict-free, with full traceability to ensure every piece reflects both beauty and responsibility.

Do you provide a warranty?  

Yes, all our jewellery comes with a lifetime warranty against manufacturing defects, as well as complimentary lifetime maintenance, including polishing and cleaning, to keep your piece radiant forever.

How long does a custom order take?  

Bespoke pieces typically require 4–6 weeks, depending on design complexity. We keep you updated at every stage — from sketch to stone selection to final creation.

Can I design my own jewellery?  

Of course. Our bespoke design service allows you to bring your vision to life. Whether you have a sketch, an idea, or simply inspiration, our master craftsmen will collaborate with you to create a one-of-a-kind jewel.

Featured on

Brand logo
Brand logo
Brand logo
Brand logo
Brand logo
Brand logo

The Heritage of Gallery Diamond

Since our founding in 1989

Gallery Diamond has upheld a legacy of artistry and trust. In 2015, we expanded to London, bringing global clients our passion for exceptional diamonds and designer craftsmanship.