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Dongleer
Fine Jewellery · Paris

Where Light
Becomes Legend

Exquisite diamonds and precious gems,
masterfully crafted for a lifetime of brilliance.

Discover the Collection
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A Legacy of
Unmatched Brilliance

Dongleer was born from a singular obsession: to create jewellery so extraordinary, it stops time. Founded by master craftsmen with roots in Europe's finest ateliers, we have spent decades refining our art — selecting only stones of the highest provenance, setting them with a precision that borders on the poetic.

Every stone we select carries within it the weight of centuries — we merely give it its final, perfect home.

Our commitment extends beyond beauty. We believe fine jewellery should be as transparent as the diamonds we set. Every piece comes with its full story: where the stone was born, how it was graded, and the hands that shaped it into something eternal.

Eternally Brilliant

Each cut tells a different story. Each stone is chosen for the life it holds within.

Round Brilliant
0.50 — 10.00 ct

The world's most celebrated cut, prized for its extraordinary light performance and timeless allure.

Princess Cut
0.50 — 8.00 ct

Modern geometry meets timeless brilliance in this boldly architectural, square-shaped form.

Emerald Cut
1.00 — 12.00 ct

Sophisticated step-cut facets reveal the stone's inner hall of mirrors — clarity in its purest form.

Pear Shape
0.75 — 9.00 ct

A teardrop of pure light — romantic, rare, and impossibly graceful in every setting.

Nature's Finest Colours

Beyond diamonds, a world of colour awaits — each stone with its own story, rarity, and soul.

Ruby
Burma · Mozambique · Thailand
Sapphire
Kashmir · Sri Lanka · Madagascar
Emerald
Colombia · Zambia · Brazil
Tanzanite
Exclusively from Tanzania

Masterful Craftsmanship

Four sacred stages. One uncompromising standard. The Dongleer way.

I
Stone Selection

Our master gemologist travels to the world's finest sources, hand-selecting only stones that meet Dongleer's exacting standards for colour, clarity, and character.

II
Design & Blueprint

Every piece begins as a sketch and evolves through meticulous modelling, ensuring each design element works in perfect harmony with the stone it will hold.

III
Master Setting

Our artisans — each with no fewer than twenty years of experience — set each stone by hand, guided by instinct honed over a lifetime in the craft.

IV
Final Perfection

Before leaving our atelier, every piece undergoes a rigorous 47-point inspection. Only then does it receive the Dongleer hallmark: our lifetime guarantee.

GIA
GIA Certified

Graded by the world's most respected gemological authority

CF
Conflict-Free

Every stone traceable to its verified ethical origin

AC
Artisan Crafted

Hand-finished in our European atelier by master craftsmen

Lifetime Hallmark

Our guarantee of enduring quality, forever

Begin Your
Story With Us

Maison Dongleer
3 Rue de la Paix
75002 Paris, France

By appointment only
+33 1 42 60 00 00
contact@dongleer.com
TWEAKS
VISUAL DIRECTION

Toggle between warm gold (The Noir) and cool platinum (The Classique) palettes.