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(NR) 2.57ct Natural Black Diamond | 7MM SIZE | Fancy Jet Black from Africa

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Details
SKU
Afmetingen (mm)
7.1 x 7 x 5.6mm
Gewicht (cts)
2.57
Treatment
Heat Treatment
Shape
Square, Princess
Type
Faceted
Clarity
SI
Kleuren
Beschrijving

Welcome to SuchenGems!

Black diamonds are rare, valuable, and opaque diamonds that are made of carbon. They are also known as carbonados.

Appearance

  • Black diamonds have a high luster and opaque appearance

  • They can appear metallic due to their deep color and shine

  • They can be black, dark gray, green, or brown

  • They have an uneven surface, even under magnification

Composition

  • Black diamonds are made of carbon, graphite, and amorphous carbon

  • They have natural inclusions of graphite, pyrite, or hematite

Hardness

  • Black diamonds are very hard and measure a 10 on the Mohs scale of mineral hardness

  • This makes them difficult to cut and polish

Origin

  • Black diamonds are found in alluvial deposits in equatorial regions, such as Central Africa and Brazil

  • Small amounts have also been found in Venezuela and Eastern Australia

Uses

  • Black diamonds are used in engagement rings, bracelets, pendants, and earrings

  • They are popular in fashion and are often seen on red carpets and at award shows

Verzenden
Verzend provider Verzending naar Thailand Verzending naar de rest van de wereld Gecombineerde verzending ( Thailand ) Gecombineerde verzending (rest van de wereld)
Standard Shipping - Tracked
/ 7
/ 21
op bestellingen van meer dan
bij bestellingen met 2 artikelen of meer
FedEx
/ 2
/ 7
bij bestellingen met 2 artikelen of meer
bij bestellingen met 2 artikelen of meer
DHL
/ 3
/ 7
op bestellingen van meer dan
bij bestellingen met 2 artikelen of meer
Winkel
(NR) 2.57ct Natural Black Diamond | 7MM SIZE | Fancy Jet Black from Africa
Bangkok, Thailand
Eigendom van suchengems
Recente feedback
  • rominaz
    rominaz
    Positief

    Stone received has a full window that can't be seen in the listing, but cant complain for the price. The seller provides a fantastic service, fast shipping and prompt responses. Recommended!

  • rominaz
    rominaz
    Positief

    This has got to be the best seller on this website that I bought from. Only ordered 3 days ago and the order has already been shipped, seller is fast in their replies, tracking number is up to date, wow. I hope your business blooms. Thank you

  • rami2025
    rami2025
    Positief

    Thank you for the wonderful service! The stone was sent out very fast and arrived in excellent protective packaging, showing real care even for a smaller purchase. I truly appreciate your professionalism and would gladly buy from you again.

  • alexpalej
    alexpalej
    Positief

    Good stone, correct photo, maybe a bit less intense color

Audit

Met het Gemstone Sheriff -programma kunnen onze leden een audit voor elk product aanvragen. Deze audit wordt uitgevoerd door een onafhankelijke Gemologist die de nauwkeurigheid van de artikelbeschrijving en afbeeldingen beoordeelt.

Verzendgegevens

Kosten:
Doorvoer:
21 dagen via Standard Shipping - Tracked
Schepen van:
Thailand

Betalingsmogelijkheden

  • paypal
Deze verkoper voegt 2% belasting toe aan transacties in Thailand .

Overzicht

Vermeldingstype : Standard
Product-ID : 3075745
Begint : 14th January 2026 08:38 am PST
* Alle prijzen zijn in USD

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