Collections
Alexander the Great Rings
The Alexander the Great Rings collection honours the conqueror after whom the house itself is named. By the age of thirty-two, Alexander III of Macedon had ruled an empire stretching from Greece to the Indus — the largest the world had then known. He founded more than twenty cities, redrew the map of the ancient world, and died at thirty-three with no clear successor. His face, struck onto coinage from Egypt to Bactria, became the most reproduced portrait in antiquity.
Alexandria's interpretation draws on the Hellenic tradition of the hardstone cameo — a portrait carved by hand, in relief, from natural stone such as agate, sardonyx, or onyx. This technique reached its height in the Greek and Roman worlds, when cameos of rulers were carried as personal seals and worn as rings of office. The craftsmanship demands months of patient work; a single error in the carving cannot be reversed.
The hero piece, simply titled Alexander the Great, is set in 18ct gold and crowned with a hand-carved hardstone cameo of the conqueror in profile. Forty-eight pavé-set natural gemstones surround the cameo, framing the portrait in a halo of light. The piece is available exclusively by private appointment, in keeping with the tradition of cameo commissions historically reserved for sovereigns and the imperial families of Europe.
Every ring is hallmarked at The Goldsmiths' Company Assay Office in London — the same hallmarking authority that has stamped the gold of England since 1300. The metalwork is hand-engraved; the cameo is hand-carved; the setting is built around the stone, not the other way around. Each piece is made to order over a longer timeframe than Alexandria's standard collections, given the complexity of the cameo work.
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Genghis Khan Rings
The Genghis Khan Rings collection honours the founder of the largest contiguous land empire in human history. At its height, the Mongol Empire stretched from the Sea of Japan to the gates of Vienna, covering more than nine million square miles. Temüjin — the man the world remembers as Genghis Khan — built it from the saddle in a single lifetime, unifying the steppe tribes and rewriting the political geography of Eurasia in roughly two decades.
The aesthetic of the Mongol court drew on the empire's vast reach: Chinese silks, Persian metalwork, Tibetan turquoise, and the deep green nephrite jade quarried from the rivers of eastern Siberia. Alexandria's interpretation of the Khan draws on this confluence — a Western tradition of guilloché and grand feu enamel applied to the iconography of the East.
The signature piece, Khan's Dominion, is offered in two configurations. The first is set in 18ct gold with hand-engraved guilloché beneath a field of grand feu vitreous enamel — fired multiple times at over 800°C using the same process used by Fabergé. The second is set in 18ct gold with a hand-cut centrepiece of Siberian nephrite jade, the same material historically prized by Mongol and Qing emperors and graded for its translucency and depth of colour.
Each ring is made to order over eight to ten weeks and hallmarked at The Goldsmiths' Company Assay Office in London under the standard that has guaranteed English gold since 1300. The pieces are designed for men who collect — who understand that a ring like this is not a fashion object but a permanent record of taste, made to outlive its owner and pass into the next generation.
Alternative configurations — different enamel palettes, alternative stones, bespoke dimensions — can be commissioned through Alexandria's bespoke service.
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Julius Caesar Rings
The Julius Caesar Rings collection pays tribute to the most consequential ruler in Western history. Cast in 18ct gold and hand-finished in London, each piece translates the iconography of imperial Rome — the laurel, the scutum, the unmistakable Caesarean profile — through the most exacting techniques of European fine jewellery.
Caesar's name outlived his empire. The titles Kaiser and Tsar both descend directly from it; every Roman emperor after him took Caesar as part of their formal title for the next four centuries. Few names in the ancient world carry such weight into the modern day. To wear a Julius Caesar ring is to wear a fragment of that legacy on the hand — daily, intimately, and hallmarked at The Goldsmiths' Company Assay Office in London under the same authority that has guaranteed English gold since 1300.
Each ring in the collection is made to order over eight to ten weeks. The metalwork is hand-engraved with guilloché, a centuries-old engine-turning technique that produces precisely repeating geometric fields beneath layers of vitreous grand feu enamel. The enamel itself is fired multiple times at temperatures above 800°C, the same heritage process used by Fabergé. Natural gemstones are hand-set in the gold settings; nothing is glued, nothing is mass-produced.
The signature piece in the collection, Face of Rome, captures Caesar's portrait in 18ct gold against a field of guilloché red vitreous enamel — the colour of the imperial cloak. Flanking the central panel, twin natural rubies sit within hand-engraved gold scuta, the rectangular shields carried by the legions Caesar commanded across Gaul, Britannia, and the Rubicon.
These are heirloom pieces rather than seasonal jewellery. They are made for collectors who already own important watches and who understand the difference between machine-finished gold and a ring whose every component has been touched by a master craftsman's hand. Each ring is delivered with full hallmarking documentation, lifetime warranty, and complimentary worldwide shipping. Alternative configurations — different enamel colours, different stone selections, bespoke sizing — can be commissioned through Alexandria's bespoke service.
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Men's Guilloché Enamel Jewellery
Alexandria's guilloché enamel jewellery represents the apex of historical goldsmithing - a technique once reserved for Romanov commissions and European court insignia, now practiced by only a handful of master artisans worldwide. Each men's ring and pendant is hand-crafted in our London atelier using 18-carat gold, where engine-turned geometric patterns—radiating sunbursts, concentric waves, intricate basketweave—are incised into precious metal, then layered with translucent vitreous enamel and fired at temperatures of around 800°C. Light refracts through the enamel depths, revealing the guilloché beneath in a play of colour and movement that shifts with every gesture—an effect that distinguished the workshops of Fabergé and the great court jewellers. No two pieces emerge identically; each reacts uniquely to the kiln, acquiring individual character through fire. Our bespoke guilloché enamel collection honours this imperial tradition while serving contemporary taste. For collectors seeking authentic guilloché enamelled jewellery with documented provenance and museum-quality execution. Heirloom pieces crafted not for a season, but for the next century.
View collectionMen's High Jewellery
Men’s high jewellery is defined by rarity, mastery, and permanence. Alexandria’s high jewellery rings are crafted in solid 18-carat gold, produced in small numbers, and realised using traditional techniques such as true engine-turned guilloché, grand feu enamel, and fine gemstone setting.
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