Umbra of Io Choker

Sold Out

Chiaroscuro

The structure is composed of polished onyx spheres, voluminous and tactile, linked by darkened sculptural elements. At the centre, a hinged dome is pavé set with white, yellow, and brown toned diamonds arranged in a cellular matrix.

Articulated gold spheres unfold from one end, allowing the choker to adjust and settle through movement embedded in its construction. The piece is intended to be experienced through proximity and touch.

Composition

Materials

Diamonds, Onyx, Gold, Sterling Silver

Edition

Single Edition

Reference

K24.2

Dimensions

Adjustable length from 415 mm to 465 mm

Stones

328 Brilliant Cut Diamonds, VS, 5.54 cts
22 Pear Cut Natural Fancy Diamonds, yellow to orange brown, 2.34 cts
7 Cushion Cut Natural Fancy Diamonds, yellow orange brown, 1.06 cts
7 Oval Cut Natural Fancy Mixed Yellow Brown Diamonds, 0.42 cts
Total: 364 stones, 9.36 cts

Metals

18 carat gold, 50 g
Sterling silver 925, 10.5 g

The diamonds were acquired through specialist suppliers operating within the European Union. The onyx was obtained through a dealer based in England. Supplier declarations and purchase documentation are retained where available. Provenance is described in accordance with the atelier’s Ethical Practice framework.

Sold Out

Chiaroscuro

The structure is composed of polished onyx spheres, voluminous and tactile, linked by darkened sculptural elements. At the centre, a hinged dome is pavé set with white, yellow, and brown toned diamonds arranged in a cellular matrix.

Articulated gold spheres unfold from one end, allowing the choker to adjust and settle through movement embedded in its construction. The piece is intended to be experienced through proximity and touch.

Composition

Materials

Diamonds, Onyx, Gold, Sterling Silver

Edition

Single Edition

Reference

K24.2

Dimensions

Adjustable length from 415 mm to 465 mm

Stones

328 Brilliant Cut Diamonds, VS, 5.54 cts
22 Pear Cut Natural Fancy Diamonds, yellow to orange brown, 2.34 cts
7 Cushion Cut Natural Fancy Diamonds, yellow orange brown, 1.06 cts
7 Oval Cut Natural Fancy Mixed Yellow Brown Diamonds, 0.42 cts
Total: 364 stones, 9.36 cts

Metals

18 carat gold, 50 g
Sterling silver 925, 10.5 g

The diamonds were acquired through specialist suppliers operating within the European Union. The onyx was obtained through a dealer based in England. Supplier declarations and purchase documentation are retained where available. Provenance is described in accordance with the atelier’s Ethical Practice framework.

Sold Out
Umbra of Io Choker by Hugo Cahill composed of polished onyx spheres and a diamond pavé central dome
Full circular view of the Umbra of Io Choker showing articulated onyx bead construction
Yellow Diamonds laid on felt
Umbra of Io Choker worn, showing scale, proximity to the neck, and tactile onyx surface

✦ Notes from the House

Jewellery, as language