Écrin

The pavé sphere

Winston Cluster or Sabbia

Harry Winston · Pomellato

Winston Cluster

Harry Winston

Winston Cluster

Pear, marquise and round diamonds set at different angles on a nearly invisible platinum frame, so the stones, not the metal, draw the shape.

Sabbia ring: a rounded dome covered in white and brown diamonds of different sizes, on a rose-gold band, on a pale grey ground.
Image © Pomellato

Pomellato

Sabbia

Diamonds of mixed sizes, cuts and colours (white, brown, black) set unevenly over a domed surface, so the pavé glitters like sand under sun or moonlight.

A frosted holly wreath on a New York door is the story behind the Winston Cluster: diamonds of three cuts, angled on a platinum frame so slight the stones seem to stand alone. Sabbia looks to a beach. Pomellato sets diamonds of uneven sizes and shades at uneven heights over a rose-gold dome, so the pavé glitters like sand by day or by moonlight. The cluster is formal and crisp, the sand roughened by hand. Both begin in nature and let stones rather than metal carry the shape.

Harry Winston Winston Cluster vs Pomellato Sabbia, facts side by side
FactWinston ClusterSabbia
DesignerHarry Winston's design studio, led by Nevdon Koumrouyan—
SchoolNew YorkMilan & Valenza
Materialsplatinum, diamond, ruby, sapphire, emeraldrose gold, white gold, diamond, coloured diamond, emerald
MovesNoNo
FromNot published€2,000
Top of line—€82,000

Prices in euros as published by each house, October 2026.

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