Handcrafted fine jewellery. Made by one maker. In London.
Gugunava Jewelry is a London-based fine jewellery studio by Arsen Gugunava — maker, stone setter and teacher with 15+ years across three continents. Every ring designed, set and finished by one pair of hands. Natural and lab-grown diamonds, spinel, sapphire, ruby, emerald and all fine gemstones — ethically sourced and traceable. Bespoke commissions and stone setting courses in London. By appointment only.
Red spinel is rarer than ruby. Untreated, from Burma — the colour is entirely natural. No heat, no enhancement. Just the stone.
Natural red spinel — untreated, no heat, no enhancement.
Sourced in Burma, cut and polished in Thailand.
0.4ct · cushion cut · eye-clean
Spinel is one of the most underrated gemstones in fine jewellery — rarer than sapphire in many colours, naturally vivid, and never treated.
14K / 585 white gold · castle-style micro-pavé band
0.15ct lab-grown diamonds, hand-set under magnification
Gold weight: 1.5g
Hallmarked by the London Assay Office — guaranteed purity, recognised worldwide.
Size: UK/AUS M | US/CANADA 6.5 | EU 53.5 | 16.8mm
Resizing available — message me before ordering.
Every ring is made by hand in my London workshop. Not mass-produced. Not outsourced.
Conflict-free diamonds. Ethically sourced gemstones.
Ready to ship. Custom orders welcome — message me directly.
Free shipping & returns — see our Shipping & Returns policy.
Made by Arsen. Gugunava Jewelry, London.
A fine ribbed, rope-like band with round diamonds spaced along the top and little gold beads beside each. The most tactile piece in the edit.
THE RING
9ct / 375 yellow gold · ribbed rope-textured band · round brilliant, claw-set with gold bead accents · lab-grown diamonds, hand-set · high polish · Hallmarked by the London Assay Office.
LAB DIAMONDS
Grown, not mined — the same brilliance and hardness as a natural diamond, fully conflict-free.
SIZE & FIT
Size: UK/AUS M | US/CANADA 6½ | EU 53 | 16.9 mm · slim band.
Free resizing down by up to two UK sizes. For any other size, order made-to-order — message me before ordering.
Made by hand in my London workshop, start to finish. Part of The Minimal Stack Edit — wear alone or stacked.
Made to order — ships in ~1–2 weeks (sooner if one is in stock). Custom orders welcome — message me directly.
Free shipping & returns — see our Shipping & Returns policy.
Made by Arsen. Gugunava Jewelry, London.
14K / 585 white gold full pavé eternity ring, handcrafted in London.
The band is set with 44 stones · 1.3mm each, meticulously pavé-set in a classic castle-style design encircling the entire ring. Continuous brilliance from every angle.
Handmade and hallmarked by the London Assay Office.
Gold weight: 1.2g
Lab diamonds: 0.4ct total
Size: UK/AUS N | US/CANADA 6.5 | EU 53 | 17mm
Available in any size — white gold, yellow gold or rose gold. Message me for custom orders.
Free shipping & returns — see our Shipping & Returns policy.
Made by Arsen. Gugunava Jewelry, London.
A pair that doesn't quite match — and that's the point. Two natural Burma spinels, one lavender-grey, one warm pink, cut in the same radiant style and framed by a halo of natural diamonds. Sisters, not twins.
Each spinel is claw-set in 18K white gold, framed by a halo of natural diamonds in castle-style pavé, with an openwork gallery behind the stone and secure French-made Alpa screw backs — the kind you press and slide, and they never let go.
I make each pair to order in my London studio, sourcing the stones individually — so your pair will carry its own character, close in spirit to the pair shown.
Natural Burma spinels, radiant cut, 4.5 × 4.5 mm, approx. 0.95 ct total (sourced to order — each pair unique)
32 natural diamonds, 1.3 mm, castle-set pavé halo
18K (750) white gold, approx. 2.9 g
Alpa-system screw backs (la pousette), made in France
Hallmarked by the London Assay Office
Made to order: 4–6 weeks
Free worldwide shipping, tracked & signed
Prefer a different centre stone — sapphire, emerald, ruby, lab or natural diamond, or another fine gemstone? Prices start from £1,750. Email gugunavajewelry@gmail.com and I'll quote for your choice.
Each piece handcrafted with passion and care
