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EMIR LUXELab-grown diamond

Chaîne Cubaine 3 Rangs Pierres Surélevées Diamant de Laboratoire 18 mm Homme

Price of the piece

17 888 €

Longueur 45 cm

Falls at the collarbones, the most worn length

Metal Argent 925

92.5% pure silver

Finition Or jaune

Available Piece made to order, for you Personalised jewel, made to order Custom-made creation, manufactured after your quote is approved Temporarily unavailable

  • Dispatch within 24 to 48 working hours
  • Tracked Colissimo: 2 to 3 working days in France after dispatch
  • Fabrication : 1 to 4 weeks, then tracked delivery in 2 to 3 working days
  • Manufacturing: 1 to 4 weeks, then tracked delivery in 2 to 3 working days
  • Manufacturing: 3 to 8 weeks depending on the piece, lead time stated on your quote
  • Leave your e-mail below: we will let you know as soon as it is back.

  • American Express
  • Apple Pay
  • Bancontact
  • BLIK
  • Cartes Bancaires
  • EPS
  • iDEAL Wero
  • Klarna
  • Mastercard
  • MobilePay
  • Shop Pay
  • Visa
  • Shipped within 24 to 48 hworking hours, tracked parcel
  • 14-day returnsafter receipt
  • Made for youto order
  • Tracked deliveryfree in France
  • 1-year warranty+ 2 years of legal warranty
  • Secure paymentbank card, Apple Pay, Shop Pay

4,7/5 sur 854 customer reviews published by Loox (as of 01/10/2026)

Details Materials, dimensions, tips

Des diamants de laboratoire posés en relief sur une maille cubaine de 18 mm : cette chaîne diamant homme mise sur le volume autant que sur la largeur.

Le modèle : un pavage en dôme

Regardez les maillons de profil sur la photo : les pierres rondes s'élèvent au-dessus du métal et dessinent une surface bombée, sur trois rangs. La maille, elle, reste une cubaine aux formes rondes. L'exemplaire présenté est en finition dorée, fermoir compris : un boîtier pavé de la même largeur que la chaîne.

À quelle longueur la porter ?

Le 50 cm et le 55 cm conviennent à la majorité des hommes pour une chaîne de cette épaisseur. Le 60 cm la fait descendre sur un sweat ou une veste. Portez-la sur des matières lisses : le relief des pierres s'accorde mal aux mailles lâches, qui peuvent s'y accrocher. D'autres idées parmi nos colliers homme.

Le diamant de laboratoire, en relief

Surélevé, un diamant reçoit plus de lumière et la renvoie plus fort. Le diamant de laboratoire est un diamant à part entière, de même composition et de même dureté que le diamant naturel, 10 sur l'échelle de Mohs : il supporte bien cette exposition. Son prix est en général plus bas que celui d'une pierre de mine. Voir nos chaînes en diamant de laboratoire.

Métaux et longueurs

Caractéristique Détail
Largeur 18 mm
Pierre Diamant de laboratoire
Métaux Argent 925, or 10K, or 14K, or 18K
Finition Or jaune, or blanc ou or rose, au choix sur la fiche, y compris pour la version en argent 925
Longueurs 45 cm, 50 cm, 55 cm, 60 cm

L'argent 925 allège le prix. L'or 10K est le plus dur, le 14K un compromis, le 18K le plus riche en or.

Notre accompagnement

La finition se choisit sur la fiche : or jaune, or blanc ou or rose. Détail des pierres, longueur : posez-nous toutes vos questions avant l'achat. Nous y répondons, puis nous fabriquons votre chaîne à la commande.

Questions fréquentes

Un diamant de laboratoire est-il un vrai diamant ?

Oui. Il réagit au testeur comme un diamant naturel, car c'est le même matériau.

Pierres surélevées ou sertissage à plat : que choisir ?

Le sertissage surélevé donne plus de relief et de brillance. La cubaine 3 rangs 18 mm, sertie à plat sur des maillons anguleux, a un rendu plus lisse.

Diamant de laboratoire ou diamant naturel ?

Même éclat, origine différente. Le diamant de laboratoire est généralement moins cher ; ce modèle existe aussi en diamant naturel.

À voir : collection chaîne cubaine, bijoux en diamant de laboratoire.

Warranty & delivery Tracked parcel · 14-day returns · 1-year warranty
  1. Order confirmedPayment confirmed: your jewel goes into preparation.
  2. Quality controlChecking, cleaning and placing in its jewellery box.
  3. ShippingWithin 24 to 48 working hours, with a tracking number by e-mail.
  4. DeliveryColissimo: 2 to 3 working days in France.
  1. Order confirmedPayment confirmed: your piece goes into manufacturing.
  2. Manufacturing1 to 4 weeks : it is made to order, in the chosen metal and size.
  3. Inspection and shippingChecking, cleaning, placing in its jewellery box, then tracked parcel.
  4. DeliveryColissimo: 2 to 3 working days in France.

Delivery

  • Mainland France: Tracked Colissimo, 2 to 3 working days after dispatch. Free on orders of 25 € or more (19.95 € below that).
  • Western Europe, United Kingdom, United States, Canada: Chronopost, 3 to 5 working days.
  • Other destinations: rate and lead time are shown before payment.
All lead times by country

Returns

14 days after receipt to change your mind, without having to justify yourself. Return shipping costs are at your expense; the return is free if the error comes from us.

14 days after receipt for items in stock. Pieces made to your specifications (personalisation, custom-made) are not taken back, except for a lack of conformity: the exact conditions are detailed on the Returns and exchanges page.

Returns and exchanges: how to proceed

Warranty

  • Emir ICE seller’s warranty: 1 year against material and manufacturing defects (excluding normal wear and accidental damage): repair, replacement or, failing that, refund.
  • Legal guarantee of conformity: 2 years from delivery.
Our warranties in detail

Payment

Bank card (CB, Visa, Mastercard, American Express), Apple Pay or Shop Pay. Payment is secure: your bank details are never shared with us.

Payment in instalments with Klarna, depending on the country and amount.

  • American Express
  • Apple Pay
  • Bancontact
  • BLIK
  • Cartes Bancaires
  • EPS
  • iDEAL Wero
  • Klarna
  • Mastercard
  • MobilePay
  • Shop Pay
  • Visa

A question before ordering? Our customer service replies Monday to Friday: info@emirice.com · +33 7 68 32 44 78 · contact form.

Size guide Where each length falls

See where each length offered for this model falls, from the base of the neck to the sternum, and choose yours directly.

Complete size guide
Care Keep the shine, day after day
  • Remove it before water. Shower, pool, sea, sport: chlorinated or salt water tarnishes the metal and weakens the settings.
  • Perfume and cream first. Apply them before putting on your jewellery, never after.
  • Store it separately. In its jewellery box or a pouch: jewellery that knocks together gets scratched.

Moissanite and diamonds

Soak in lukewarm soapy water, gently brush around the setting, rinse thoroughly and dry immediately.

Or 10K, 14K, 18K

The purer the gold, the softer it is: clean it with soapy water and have it polished from time to time by a jeweller.

Argent 925

It can oxidise slightly in the air: a special silver cloth or a bath of lukewarm soapy water restores its shine.

All our care tips

EMIR LUXE

Three stones, three reasons to choose

The price of a piece depends first on its stone and its metal. Here, simply, is what distinguishes the three stones in the range.

Moissanite

Type
Synthetic stone (silicon carbide). It is not a diamond.
Hardness
9.25 out of 10 (Mohs scale)
Brilliance
Very lively fire, with more pronounced coloured reflections than those of diamond.
Who it is for
Maximum brilliance for the most accessible budget in the range.
See this piece in moissanite

You are viewing this version

Lab-grown diamond

Type
Real diamond (pure carbon), created in a laboratory.
Hardness
10 out of 10 (Mohs scale)
Brilliance
The same as a natural diamond: same material, same properties.
Who it is for
A real diamond, without the price of rarity.

Natural diamond

Type
Real diamond, formed in the earth then extracted.
Hardness
10 out of 10 (Mohs scale)
Brilliance
The benchmark against which all other stones are compared.
Who it is for
The rarest stone, for a piece that is handed down.
See this piece in natural diamond

A doubt about the stone, the metal or the size?

Write to us before ordering: our customer service replies Monday to Friday. And if the piece you imagine does not yet exist, we will design it for you, free quote.

EMIR ICE

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