A refined approach to fine jewellery, rooted in heritage and tailored exclusively for you.
From Sketch to Reality
Bespoke Design & CAD
Bring your exact vision to life. From an initial pencil sketch to advanced Computer-Aided Design (CAD) renderings, I ensure absolute perfection in every setting and curve before your legacy piece is cast.
Bespoke Creations
A glimpse into the unique, handcrafted commissions designed exclusively for my clients. Every piece tells its own story.
The Art of Bespoke
Exquisite Engagement Rings
A glimpse into the finest bespoke commissions. Every ring is expertly sourced, meticulously designed, and flawlessly crafted to tell your unique story.
Natural & Lab-Grown
Gemology & Sourcing
Receive impartial, educated advice tailored to your budget and ethical preferences. I utilise a vast global network to source stones that maximise brilliance, clarity, and value, guiding you transparently through the 4Cs.
Curated Selection
Featured Pieces
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9ct Yellow Gold Lab-Grown Diamond Nugget Signet Ring 1.18ct
£1,850.00 Select options This product has multiple variants. The options may be chosen on the product page -

9ct Yellow Gold Lab-Grown Diamond Heart Keeper Ring 1.28ct
£1,860.00 Select options This product has multiple variants. The options may be chosen on the product page -

9ct Yellow Gold Lab-Grown Diamond Square Cluster Ring 1.69ct
£2,250.00 Select options This product has multiple variants. The options may be chosen on the product page -

9ct Yellow Gold Lab-Grown Diamond Square Cluster Ring 4.36ct
£2,800.00 Select options This product has multiple variants. The options may be chosen on the product page
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9ct Gold Lab-Grown Baguette Diamond Cross Pendant 2.38ct
£3,300.00 Select options This product has multiple variants. The options may be chosen on the product page -

9ct Gold Lab-Grown Diamond Cross Pendant 2.06ct
£1,250.00 Select options This product has multiple variants. The options may be chosen on the product page -

9ct Gold Round Diamond Ribbon Cross Pendant 0.30ct
£1,300.00 Select options This product has multiple variants. The options may be chosen on the product page -

9ct Gold Lab-Grown Baguette and Round Diamond Cross Pendant 1.82ct
£2,850.00 Select options This product has multiple variants. The options may be chosen on the product page
Discreet & Instant
Personal Gold Buying
Experience a secure, discreet, and highly competitive gold appraisal service from the comfort of your home. Receive expert valuation before your eyes and instant payment via bank transfer or cash.
History of Jewellery
Professional Jeweller & Owner
With over 15 years of deep-rooted industry experience, Cian balances the management of the prestigious Ebony Jewellers with the visionary creation of his own bespoke brand, Griffin & Co. Together, these entities collaborate seamlessly to offer an unparalleled, unique experience—merging traditional retail excellence with personalised, one-to-one bespoke craft skills.
Client Experiences
Words of Appreciation
Cian is proud to have personally managed and contributed to hundreds of 5-star reviews across Griffin & Co Fine Jewellery, Ebony Jewellers, and his exclusive personal consultations. Exceptional service is the cornerstone of his practice.
Fantastic service, Cian always goes above and beyond to help customers. I am in love with my ring.
I would highly recommend and I will definitely be returning.
Phoebe B
From start to finish Cian was perfect in helping me find and design my bespoke ring at a very affordable price compared to other local jewellers.
He was very knowledgeable and constantly kept me updated and honestly I couldn’t have asked for more.
Alex Baker
Cian was very welcoming with great knowledge for jewellery. Will 100% be going back, thank you.
Ian Smith
Cian helped craft 2 beautiful bespoke rings from our late grandmas wedding ring.
He listened to our ideas and gave us excellent advice on our design, the result is two beautiful rings for my sister and myself.
The service was amazing and very personal, would highly recommend!