Gemdaia Jewelry: Designing around the stones he knows best

Gemdaia is a London-based fine jewelry brand founded by Shaz, a second-generation gemstone specialist whose family roots in Sri Lanka's sapphire trade run deep. After nearly a decade wholesaling fine loose sapphires to dealers and luxury houses across Hong Kong, Japan, and Sri Lanka, Shaz moved to London with a clear conviction: that the stone should lead, and the design should follow. The brand's name draws on the Greek deity Gaia — the ancestral mother of all life — a reference that speaks directly to Gemdaia's founding belief that gemstones should be accessible, sourced with deep respect for the earth they come from, and placed at the centre of every design decision.

Gemdaia Jewelry Gemdaia Jewelry

Gemdaia's aesthetic is stone-first by design and by principle. Every piece is built around ethically sourced sapphires and precious gemstones sourced directly from Sri Lanka — one of the world's finest sapphire origins — and hand-selected by Shaz himself using the same rigorous eye for quality he developed working for some of the world's most renowned luxury jewelry houses. The result is jewelry where the stone is never a detail but always the starting point: cool, modern, and elegant, with a timeless quality that comes from letting truly exceptional gems do the work. Pieces are produced in small batches in London, with new designs arriving once or twice a year in keeping with the brand's slow, considered approach.

Shaz spent his career watching sapphires travel from Sri Lankan mines to cutting tables and then to the hands of dealers and luxury brands — and the more he understood the stones, the more clearly he saw what was missing. "I realised I should add more value by designing jewelry around these beautiful stones rather than design first and then use stones to work around the design," he says. That reversal — stone first, design second — became the founding logic of Gemdaia. By sourcing directly from sustainable mines in Sri Lanka and removing the middlemen, Shaz brings genuinely fine gemstone jewelry to market at a price point that reflects the brand's commitment to accessibility without compromise. The bespoke service is central to what Gemdaia does, with Shaz involved from stone selection through to finished piece, and over 50 five-star reviews speaking to the quality of that process.

We are unearthing elegance, one beautiful piece at a time.

ShazFounder

Gemdaia Jewelry captivates with its unwavering dedication to ethically sourced, exquisite gemstones. Shaz's passion for her craft is evident in every piece, creating jewelry that is not only visually stunning but also carries a meaningful story. By focusing on the gemstones and embracing sustainable practices, Gemdaia has carved a unique niche in the industry, and its commitment to customer satisfaction — reflected in numerous five-star reviews — further solidifies its reputation for exceptional quality and service.

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Gemdaia sources directly from sustainable mines in Sri Lanka, maintaining close relationships with the artisanal mining communities it works with and giving back to those communities directly. The brand also participates in annual reforestation projects to help restore the rainforests surrounding its source mines. Direct sourcing — with no intermediaries between Shaz and his suppliers — ensures full transparency over the origin and handling of every stone used.