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$350.00 USD
Cijena
7261
58

1.150 CTS - CERTIFIED - STUNNING BLACK DIAMOND [BP35359]

SKU
Dimenzije (mm)
5.850 x 5.900 x 4.830mm
Težina (cts)
1.150
Treatment
Irradiated
Shape
Round
Tip
Faceted
Certified Gemstones
Da
Boje

SEDAGEMS IS COMMITED TO A FULL DISCLOSURE OF STONES WITH A MONEY BACK GUARANTEE.

BLACK DIAMOND

This is a natural black diamond from Africa.

Weight of stone: 1.150 cts app

size 5.85 x 5.90 x 4.83 mm app

This stone comes with a certificate stating that the stone is a natural diamond. The certificate also mentions that “Treatments have not been verified yet” as it is extremely hard to detect treatments to Diamonds. We support the full disclosure of treatments and have indicated the treatments to this stone above. Due to the declaration of treatment on the certificate, I have stated that this item is irradiated as it will not be detachable if the treatment has been applied.

Carbonado, commonly known as the ‘Black Diamond,’ is a natural polycrystalline diamond found in alluvial deposits in the Central African Republic and Brazil. Its natural colour is black or dark grey, and it is more porous than other diamonds. Carbonado diamonds are typically pea-sized or larger porous aggregates of many tiny black crystals. The most characteristic carbonados have been found only in the Central African Republic and in Brazil, in neither place associated with kimberlite, the source of typical gem diamonds. Lead isotope analyses have been interpreted as documenting crystallization of carbonados about 3 billion years ago. The carbonados are found in younger sedimentary rocks.

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Ostatak svijeta
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Registered Shipping $9.00 / :dani dani $16.00 / :dani dani
:zemlja
Registered Shipping je snižen na $9.00 na narudžbe s 2 ili više artikala
Ostatak svijeta
Registered Shipping je snižen na $16.00 na narudžbe s 2 ili više artikala

sedagems
Hi Welcome to the Sedagems store, Run by Paul Sedawie and specializing in Australian sapphires and gems stones he has collected on his many buying trips world wide. All stock has a money back guarantee as your continued business is our business.
:Grad drzava
Provjereno
:ukupne povratne informacije

  • gemarab
    gemarab
    Pozitivan

    Great and clear sapphire, beautiful cut ! Great packaging

  • js20031
    js20031
    Pozitivan

    AAAA+++ Very Happy! Just like the pic.

  • js20031
    js20031
    Pozitivan

    AAAA+++ Very Happy! Just like the pic.

Revizija

Ovaj proizvod je revidirao Gemstone Sheriff i otkrio sljedeće:
  • Opis Precizan
  • Slike Točne

Comments

The Verified Seller has provided accurate and honest pictures and details for this listing. Gem Rock Auctions is committed to holding our sellers to the highest standards of integrity and transparency. As part of this policy, we only permit the sale of natural, earth mined, gemstones. Many Gemstones have received treatments to enhance their color or clarity to further emphasize their beauty and we insist treatments are disclosed. Manmade, synthetic, and imitation gemstones are not permitted on Gem Rock auctions.

Ova revizija je zatražena :datum
Zadnje ažuriranje: datum

Detalji dostave

dostava:
$16.00 21 days putem Registered Shipping
Brodovi iz:
Australia

Načini plačanja

  • paypal
  • stripe
Ovaj prodavač dodaje 10.00% porez na transakcije u Australia.

Pregled

Vrsta unosa : Standard
Identifikacijski broj proizvoda : 760961
Počinje : 29th October 2024 08:57 pm PDT
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