I offer jewellery services for clients, fellow jewellers, and anyone who wants to learn the craft.

For Clients

Whether your piece needs a repair, a resize, or a full restoration — I take care of it personally, at my bench in London.
I work with high-magnification microscopes and precision tools, so nothing gets missed. Every job, however small, gets the same level of attention I give my own work.

What I offer:
- Ring resizing — silver from £25, gold from £40, platinum from £65. Any size, including half sizes
- Polishing and cleaning — from £15
- Rhodium plating — from £30, polishing included
- Claw re-tipping — from £20 per claw
- Stone replacement and resetting — from £25, stone not included
- Chain shortening and repair — silver from £15, gold from £20
- Clasp replacement and repair — silver from £20, gold quoted
- Laser engraving — £35, adds 3 working days
- Repair and restoration — quoted after I see the piece
- Custom modifications and upgrades — quoted after I see the piece

Final price is confirmed before I start any work.

Have something specific in mind? Get in touch — I'm happy to take a look.
Antique ring before restoration showing wear and damage, repair service by Gugunava Jewelry London
Antique ring after restoration restored to original condition, repair service by Gugunava Jewelry London
Measuring a ring with vernier calipers for precise sizing, jewellery service by Gugunava Jewelry London
Soldering a ring with torch flame at the bench, jewellery repair service by Arsen Gugunava London
Oval diamond hand-set into ring with prong setting, finished commission by Gugunava Jewelry London
Ring prepared for oval diamond centre stone setting, custom commission service by Arsen Gugunava London

For Jewellers

I offer professional stone setting services to fellow jewellers and designers who need precise, reliable bench work.

With 15+ years of experience across three continents, I specialise in the kind of setting work that requires real focus and skill — not just speed.


Trade prices:
- Pavé and micro-pavé setting — from £3 per stone
- Fantasy pavé and creative variations — from £5 per stone
- Channel, bezel and prong setting — from £5 per stone
- Centre stone setting — from £25
- Soldering — silver £15, gold £20, platinum £25
- 3D resin printing — from £20 per model

All work is carried out with care and technical precision. Send me photos or the piece itself and I'll confirm price and turnaround before I start.
Gold pendant prepared for pavé diamond setting, B2B stone setting service by Gugunava Jewelry London
Gold pendant fully pavé set with diamonds, professional B2B setting service by Arsen Gugunava London
Setting spinel into gold ring on vise ball under microscope, professional stone setting service by Arsen Gugunava London
Spinel ring finished after professional hand setting under microscope, B2B service by Gugunava Jewelry London
3D printed pendant in wax resin ready for casting, B2B 3D printing service by Gugunava Jewelry London
3D printed ring in wax resin ready for casting, B2B 3D printing service by Gugunava Jewelry London

For Learners 

I teach stone setting one-on-one, in my London workshop — three progressive levels designed to take you from the basics to advanced technique.

What you'll cover:
• Safety & workshop practices
• Core terminology & techniques
• Tools & troubleshooting
• Pavé & micro-pavé
• Fantasy pavé & creative variations
• Channel, bezel & prong setting
• Centre stone setting
• Setting on curved surfaces — convex, concave, wavy
• Zig-zag / side-by-side setting

Fully personalised 1:1 format. You practice on specialised training blanks designed for stone setting — so you build real skill, not just theory
Pavé practice ring with mirror channel pavé pattern, training piece from Basic Stone Setting Course in London
Full eternity ring in castle-style setting, training piece from Basic Stone Setting Course by Gugunava Jewelry London
Princess cut large stone setting with corner prongs, training example from Intermediate Stone Setting Course London
Classic four-prong large stone setting, training example from Intermediate Stone Setting Course by Arsen Gugunava London
Three-sided full eternity ring with hand-set diamonds, training example from Advanced Stone Setting Masterclass London
Fantasy pavé ring with mixed coloured gemstones in different sizes, advanced setting example from Stone Setting Masterclass London
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