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Cosmos Ring

TUNGSTEN / GIBEON METEORITE

Regular price: €153,80
Regular price
Sale price: €153,80

Size 7 8 10 11 12 13

Help about your size

Brushed Black Tungsten Carbide Four times harder than steel. Scratch-resistant.

Meteorite Side Groove Gibeon fragments, asymmetrical presence.

Engraved Signature MAISON KARDINAL inside, in the logo typography.

Lifetime Warranty On material and manufacturing.

Brushed black tungsten carbide. Side groove inlaid with Gibeon meteorite fragments. Polished beveled edges. Matte finish.

The fragment is not centered. It slides along the side of the ring, where the light catches it. A half-hidden presence, revealed with movement.

The Gibeon meteorite fell in the sands of Namibia four billion years ago, in a shower of iron-nickel forged at the heart of a vanished star.

Four billion years in an eight-millimeter band.

Specifications

Ring material	Tungsten carbide, brushed black matte finish
Edges	Polished beveled
Inlay	Gibeon meteorite fragments (Namibia), asymmetrical side groove
Width	8 mm
Profile	Flat with beveled edges
Weight	~14 g (size 10)
Signature	MAISON KARDINAL engraved inside
Case	Black matte cardboard, velvet interior

Care

Tungsten does not tarnish. The Gibeon meteorite is treated with an anti-oxidant before setting. Gentle wiping with a microfiber cloth is sufficient after showering or sports. Avoid prolonged chlorinated baths.

Description

Tungstène carbure noir brossé. Rainure latérale incrustée de fragments de météorite Gibeon. Bords biseautés polis. Finition mate.

Le fragment n'est pas posé au centre. Il glisse sur le côté de l'anneau, là où la lumière le surprend. Une présence à demi cachée, qui se révèle au mouvement.

La météorite Gibeon est tombée dans le sable de Namibie il y a quatre milliards d'années, dans une pluie de fer-nickel forgée au cœur d'un astre disparu.

Quatre milliards d'années dans une bande de huit millimètres.

Entretien

Le tungstène ne ternit pas. La météorite Gibeon est traitée antioxydante avant sertissage. Un essuyage doux au chiffon microfibre suffit. Évitez les bains chlorés prolongés.

Lifetime warranty

Each Maison Kardinal piece comes with a lifetime warranty on its structure: tungsten, steel, inlay setting. If the material is defective, we replace it.

The warranty does not cover deliberate scratches, loss, or damage from extreme use. Tungsten is scratch-resistant in everyday use: it can crack under very strong mechanical pressure (dropping on concrete, heavy impact). In such a case, we also replace it.

See full warranty details

You wear the piece for twenty, thirty, fifty years. It remains functional. This is our commitment, and it is engraved in the MAISON KARDINAL signature engraved on each ring.

What is covered

The structure of the ring, against manufacturing defects.

Detachment of an inlay (meteorite, wood, opal, gold flakes) if the cause is a manufacturing defect and not an impact.

Abnormal tarnishing of a material guaranteed to be unalterable (tungsten, 18k gold).

Breakage of the hand-setting on Aurore and Galaxie pieces.

The interior engraving of the engraved MAISON KARDINAL signature, for life.

What is not covered

Intentional breakage or major impacts (crushing, violent impact against a hard metal object). Tungsten is very hard but brittle: a violent impact can break it cleanly.

Loss or theft of the piece.

Size modification. Tungsten cannot be re-sized (the material is too hard to be recut). In case of incorrect size, we offer a free exchange within thirty days of delivery.

Normal wear and tear of wood (Bourbon) or opal (Galaxie) if the piece is exposed to prolonged immersion, chemicals, or thermal shock.

How to activate the warranty

Step 1. Find the engraved MAISON KARDINAL signature inside your piece, or indicated on the provenance booklet received at the time of purchase.

Step 2. Send an email to contact@maisonkardinal.com with your engraved MAISON KARDINAL signature, two photos of the piece (overview and view of the defect), and a description of the problem.

Step 3. We will respond within 48 hours with return instructions.

Step 4. After receipt and expert assessment, we will replace the piece identically or repair it as possible. The interior engraving will be transferred to the new piece.

Lead time: between two and five weeks depending on the piece and material availability.

Fees

Warranty service is free of charge. Return shipping costs are your responsibility unless there is an error on our part.

Legal warranty

The Maison Kardinal commercial warranty is in addition to the legal conformity warranty (two years in France) provided by the consumer code, and the warranty against hidden defects of the civil code. You retain all your rights.

Delivery & Returns

Delivery included in metropolitan France, Belgium, Luxembourg and Switzerland. Delivery within 5 working days via Colissimo tracked shipping.

Returns within 30 days, no questions asked. If the item doesn't fit, or you don't like the material or feel, simply return it. Return shipping costs are covered. Refunds are processed within 5 days of receipt.

Delivery details · Returns policy

SHIPPING INFORMATION

DELIVERY TIMES

All our orders are carefully prepared and shipped within 24 to 48 hours (business days). Delivery time within metropolitan France is 10 to 15 business days.

TRACKING

A tracking number is sent to you by email as soon as your order is shipped. You can track your package in real-time.

RATES

Metropolitan France: €4.90
FREE for purchases over €99
Belgium, Luxembourg, Switzerland: €6.90
Rest of Europe: €8.90

FREE SHIPPING

Shipping is automatically free for any order over €99. No promo code necessary.

Origin and signature

Each piece bears the MAISON KARDINAL signature engraved inside, in the logo's typography. This excludes pieces whose material does not allow for engraving: the Damas Ring (forged steel) and the Carbon Ring (carbon fiber), for technical reasons.

The rings are custom-made in our partner workshops specializing in tungsten carbide and Damascus steel. Each piece undergoes quality control before shipment from our storage facility.

Raw materials (tungsten, 316L steel, Gibeon meteorite, bourbon barrel wood, carbon fiber, opal) are sourced from certified suppliers.

Our story · Our materials

Ring Size Guide

Size Correspondence Chart

All our rings are available in US sizes (international standard). Find below the equivalences with French and UK sizes.

US Size	FR Size	UK Size	Diameter (mm)	Circumference (mm)
6	51-52	L-M	16.5	51.8
7	54-55	N-O	17.3	54.4
8	57-58	P-Q	18.1	57.0
9 popular	60-61	R-S	19.0	59.5
10 popular	62-63	T-U	19.8	62.1
11 popular	64-65	V-W	20.6	64.6
12	66-67	X-Y	21.4	67.2
13	69-70	Z+1	22.2	69.7

Find Your Size

I measure in

Value

Method 1, With an existing ring

The most reliable method if you already own a ring that fits you well.

1

Choose a well-fitting ring

Select a ring that you wear comfortably on the desired finger. Make sure it is not too tight and does not spin.

2

Measure the inner diameter

Place the ring flat on a ruler and measure the inner diameter in millimeters (from one inner edge to the other).

3

Consult the chart

Transfer the measurement to the chart above or use the converter. If you are between two sizes, choose the larger size.

Method 2, With a string or strip of paper

Ideal if you don't have a reference ring.

1

Wrap the string around your finger

Take a string or a thin strip of paper. Wrap it around the base of the desired finger, passing over the knuckle.

2

Mark the crossing point

With a pen, mark the exact spot where the string crosses. The string should be snug but not tight; it should be able to slide over the knuckle.

3

Measure the length

Unroll the string and measure the length between the two marks in millimeters. This is your circumference. Enter it into the converter above.

Important Tips

Measure at the right time

Your finger size changes throughout the day. Measure at the end of the day, when your fingers are at their largest. Avoid measuring when you are cold (shrunken fingers) or after physical exertion (swollen fingers).

Our rings are comfort fit

All Maison Kardinal rings are comfort fit (rounded interior). They slide on more easily than standard flat-interior rings. If you are used to classic rings, your comfort fit size may be the same or half a size smaller.

Between two sizes?

Always choose the larger size. A slightly larger ring will be comfortable, while a ring that is too tight will be impossible to wear. Our tungsten rings cannot be resized, so choosing the correct size is essential.

Tungsten cannot be resized

Unlike gold or silver, tungsten is an extremely hard metal that cannot be enlarged or reduced. In case of an incorrect size, we offer a free exchange within 30 days.

Matériaux et finitions

Matériau anneau	Tungstène carbure, finition noire brossée mate
Incrustation	Météorite Gibeon, rainure asymétrique latérale
Largeur	8 mm
Profil	Plat, finition mate uniforme
Poids	~14 g (taille 10)
Signature	MAISON KARDINAL gravé à l'intérieur
Écrin	Carton mat noir, intérieur velours

A trail, rather than a banner

The fragment is not placed in the center. It slides to the side of the ring, in an asymmetrical groove.

A half-hidden presence, revealed through movement. The oldest material in the world, discreetly present.

The origin of the fragment

The Gibeon meteorite is made of iron-nickel forged in the heart of a star that disappeared four billion years ago. It fell in the sands of Namibia.

Four billion years in an eight-millimeter strip.

THE PERFECT GIFT

MEET OUR NEW BAE!

Ingrédients biologiques?