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Duomo

JUNE 2026 | 4 PIECES | BLACK OPALS, MICROMOSAIC ENAMEL

Karlito Duomo parure worn, a black opal mosaic collar, earrings, cuff and opal cross photographed against cathedral brick

THE COLLECTION

A cathedral you can wear. Byzantine mosaic taken off the wall of a basilica and rebuilt at the scale of the body.

Warm yellow gold worked in granulation and beaded milgrain, with fields of cloisonné enamel laid in tesserae small enough to read as real mosaic. A black opal at the heart of every piece, ringed in diamonds like a halo. Ruby, sapphire, emerald, amethyst, peridot, citrine, turquoise and coral, each set individually in a thick gold collet.

Karlito Duomo collar, hinged gold plaques of mosaic enamel and cabochons around a black opal in yellow gold

01

La Collana

A collar of hinged gold plaques, every one its own panel of enamel and cabochons, graduating toward a black opal at the throat.

The plaques articulate so the collar drapes instead of sitting rigid, and the closure is built into the panels at the nape. Nothing on it repeats exactly: each panel carries a different arrangement of stones.

02

L'Anello

A domed cocktail ring with a black opal at the summit in a diamond halo, the whole dome laid in enamel mosaic and studded with cabochons and faceted stones in gold collets.

Granulated scrollwork runs down the shoulders and stops. The shank underneath stays clean and polished.

Karlito Duomo ring, a domed mosaic enamel cocktail ring with a black opal and diamond halo in yellow gold
Karlito Duomo earrings, micromosaic teardrops with black opal centres in granulated gold set with ruby and sapphire

03

Gli Orecchini

Mirrored teardrops, each carrying a micromosaic figure above a black opal, inside a granulated gold frame set with sapphire, ruby, emerald, citrine, turquoise and coral.

A second opal sits at the lobe on the post, so the earring reads from the front as well as in profile.

04

Il Bracciale

Articulated plaques alternating between mosaic figures and pierced gold scrollwork, each panel framed in diamonds and hinged to the next.

Built at true wearable width, roughly a third of the forearm, so it bends with the wrist rather than standing off it.

Karlito Duomo bracelet, articulated gold plaques of Byzantine micromosaic and black opal framed in diamonds
Karlito Duomo cross, an elongated gold Latin cross with a white opal and diamond halo on a heavy curb chain

05

La Croce

An elongated Latin cross on a heavy gold curb chain, a white opal at the crossing under a full halo of diamonds.

The lower limb runs long, the way a processional cross does, so the piece falls down the chest rather than sitting at the collarbone. Enamel scrollwork fills the arms between the stones.

Commission a piece from this collection

Any piece in La Roselière can be made to your stones, your proportions and your hand. Every commission is drawn, approved and made once.

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