Opals
Gemstones
Jewelry
Coins
Niste licitirali na ovoj dražbi.
IGICertified Natural 0.70 Ct Intense Blue Diamond For Jewelry
- SKU
- Dimenzije (mm)
- 5.67 x 5.75 x 3.52mm
- Težina (cts)
- 0.7
- Certificate Gem Lab
- IGI
- Treatment
- Heat Treatment
- Shape
- Round
- Type
- Faceted
- Clarity
- I
- Boje
-
Natural blue diamonds are some of the rarest and most valuable gemstones in the world. Their stunning blue color comes from trace amounts of boron within the diamondâ€TMs crystal structure. Hereâ€TMs a quick breakdown of what makes them special:
Key Facts about Natural Blue Diamonds
• Color Source: Boron atoms trapped during formation cause the blue hue. The more boron, the deeper the blue.
• Rarity: Extremely rare—most blue diamonds come from only a few mines, like the Cullinan Mine in South Africa or the Golconda mines in India (historically).
• Famous Examples:
• Hope Diamond (45.52 carats, deep blue, cursed legend attached)
• Blue Moon of Josephine (12.03 carats, vivid blue, sold for over $48 million)
• Price: Often fetch millions per carat, especially if graded “fancy vivid blue†by the GIA (Gemological Institute of America).
• Treated vs. Natural: Some diamonds are treated to appear blue—natural ones are far more valuable and must be certified.
| Pružatelj usluge dostave | Dostava Tajland | Dostava u ostatak svijeta | Kombinirana dostava ( Tajland ) | Kombinirana dostava (ostatak svijeta) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
Nije dostupno |
| FedEx |
|
|
Nije dostupno | Nije dostupno |
- SKU
- Dimenzije (mm)
- 5.67 x 5.75 x 3.52 mm
- Težina (cts)
- 0.7
- Certificate Gem Lab
- IGI
- Treatment
- Heat Treatment
- Shape
- Round
- Type
- Faceted
- Clarity
- I
- Boje
-
Natural blue diamonds are some of the rarest and most valuable gemstones in the world. Their stunning blue color comes from trace amounts of boron within the diamondâ€TMs crystal structure. Hereâ€TMs a quick breakdown of what makes them special:
Key Facts about Natural Blue Diamonds
• Color Source: Boron atoms trapped during formation cause the blue hue. The more boron, the deeper the blue.
• Rarity: Extremely rare—most blue diamonds come from only a few mines, like the Cullinan Mine in South Africa or the Golconda mines in India (historically).
• Famous Examples:
• Hope Diamond (45.52 carats, deep blue, cursed legend attached)
• Blue Moon of Josephine (12.03 carats, vivid blue, sold for over $48 million)
• Price: Often fetch millions per carat, especially if graded “fancy vivid blue†by the GIA (Gemological Institute of America).
• Treated vs. Natural: Some diamonds are treated to appear blue—natural ones are far more valuable and must be certified.
| Pružatelj usluge dostave | Dostava Tajland | Dostava u ostatak svijeta | Kombinirana dostava ( Tajland ) | Kombinirana dostava (ostatak svijeta) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
Nije dostupno |
| FedEx |
|
|
Nije dostupno | Nije dostupno |
MMG ( Minerals Mania Gems ) One of kind fine & High Quality Gems Experienced of over decade Deal In....
-
PozitivanPaid and shipped - no feedback left after 100 days
-
Pozitivan
Paid and shipped - no feedback left after 100 days
-
Pozitivan
Wow I can’t say enough good things. Color and cut are amazing, seller was wonderful to work with. 22 dollars in tariffs
-
Pozitivan
Paid and shipped - no feedback left after 100 days
-
Pozitivan
Paid and shipped - no feedback left after 100 days
-
Pozitivan
Very nice stone.
Zašto korisnici nadmašuju same sebe?
Kada se postavi ponuda, to je najveći iznos koji je osoba spremna ponuditi za proizvod. Naš sustav će zatim automatski licitirati u ime ponuditelja, postupno povećavajući ponudu do maksimuma kako bi zadržao svoju poziciju ponuditelja najviše ponude.
Kada postoji ikona koja označava 'Automatsku ponudu', to znači da naš sustav aktivno daje ponude za ponuditelja na temelju njihove maksimalne ponude. Ovo se može činiti kao da ponuditelji sami sebe nadmašuju, ali to je jednostavno rezultat ažuriranja ponude sustava kako bi odražavala maksimalno ograničenje ponuditelja.
Revizija
-
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.
