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The Private Collection · Est. 2025

CuratedWorks

Singular objects of rarity: gemstone, canvas, and stone

Seven collections 51 catalogued works Viewing by appointment Browse collections
Jackson Pollock, Drip painting, from the Paintings collection
Jackson PollockDrip painting, oil on canvas, 18 x 24 in View artwork →

The Grey’s handles paintings, gems and objects held in private hands, preserved in private estates for twenty, thirty, and in some cases more than forty years. Every picture on this site is open to view. The paperwork behind a work is released by application.

Collections

Collections & Catalogues

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Paintings
01

Paintings

Post-War & Modern

A rare convergence of history and artistry, this collection unveils decades of hidden masterpieces shaped by time, heritage, and masterful hands.

32 worksOpen Collection
Ancient Egypt Treasures
02

Ancient Egypt Treasures

Sarcophagi, Reliefs & Funerary Objects

A painted wooden sarcophagus, carved limestone reliefs recording the titles of a court official, a terracotta vase of life along the Nile, and figures from the Old Kingdom onward.

7 worksOpen Collection
Dinosaurs
03

Dinosaurs

Fossil Skeletons

A Camarasaurus from the Morrison Formation of Wyoming, recovered approximately 95 per cent complete, and a Triceratops whose restored skull is currently on public display.

2 worksOpen Collection
Emeralds Collection
04

Emeralds Collection

The Royal Chameleon & The Al Khamsa Chronicles

Hand-carved Colombian emerald following the Al Khamsa Arabian horse lineage, each accompanied by a gemological passport from Gulf Gem Lab.

5 worksOpen Collection
Falcon Diamond
05

Falcon Diamond

The Black Falcon

A 612.34 ct natural black diamond, carved by high-energy laser rather than cut, resistant to every traditional technique. A single work.

1 workOpen Collection
Brilliant Masterpieces
06

Brilliant Masterpieces

A Celebration of Nature’s Rarest Colours

A 32.41 ct colour-change garnet certified by SSEF, Gübelin and AGL, beside a fancy coloured diamond cross.

2 worksOpen Collection
Affandi Koesoema
07

Affandi Koesoema

Indonesian Modernism

This collection brings together two remarkable works attributed to Affandi Koesoema, revealing the artist’s expressive exploration of identity, conflict, and the emotional depths of the human experience.

2 worksOpen Collection
Featured works

Currently offered

Each entry carries the artist, the title, the medium, the dimensions and the catalogue note in full.

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Al Khamsa Arabian Horse Trilogy, Colombian emerald
Emeralds Collection

Al Khamsa Arabian Horse Trilogy

Master Artisan, Boyacá · 1,991.38 ct · Colombian emerald with mother rock

A complete narrative trilogy, King, Queen and Prince of the Al Khamsa lineage, carved from natural Colombian emerald and certified by Gulf Gem Lab.

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Abstract (Roosters in Combat) by Affandi Koesoema
Affandi Koesoema

Abstract (Roosters in Combat), 1985

Affandi Koesoema · Oil painting on canvas · 100 × 68 cm

For Affandi the struggle between two roosters stood for the opposition between truth and falsehood, light and darkness, the competing forces within every individual.

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“Only five returned, choosing duty over thirst. These are the Al Khamsa.”
From the gemological passport, Gulf Gem Lab, Sharjah
Preferred Access

The pictures are open. The paperwork is not.

Anyone may view every work and read its catalogue note in full. Laboratory reports, certificates of origin, condition reports and ownership records are released to clients holding preferred access, reviewed individually by a specialist.

Colombian emerald, microscopy detail

Colombian emerald under magnification · three-phase inclusions and natural growth structure