Opals
Gemstones
Jewelry
Coins
Vous n'avez pas enchéri sur cette enchère.
AIG CERTIFIED Amazing 0.40 Carat Natural Stunning White Diamond
- UGS
- Dimensions (mm)
- 4.650 x 4.640 x 2.830mm
- Poids (cts)
- 0.400
- Certified Gemstones
- Oui
- Treatment
- No Treatment
- Clarity
- SI
- Diamond Color
- I
- Taper
- Faceted
- Shape
- Fancy, Round
- Certificate Gem Lab
- AIG
- Couleurs
-
Diamond is the only gem made of a single element: It is typically about 99.95 percent carbon. The other 0.05 percent can include one or more trace elements, which are atoms that aren’t part of the diamond’s essential chemistry. Some trace elements can influence its color or crystal shape
he way a mineral forms helps determine its identity. Diamond forms under high temperature and pressure conditions that exist only within a specific depth range (about 100 miles) beneath the earth’s surface. Diamond’s crystal structure is isometric, which means the carbon atoms are bonded in essentially the same way in all directions. Another mineral, graphite, also contains only carbon, but its formation process and crystal structure are very different. The result is that graphite is so soft that you can write with it, while diamond is so hard that you can only scratch it with another diamond.
- UGS
- Dimensions (mm)
- 4.650 x 4.640 x 2.830 mm
- Poids (cts)
- 0.400
- Certified Gemstones
- Oui
- Treatment
- No Treatment
- Clarity
- SI
- Diamond Color
- I
- Taper
- Faceted
- Shape
- Fancy, Round
- Certificate Gem Lab
- AIG
- Couleurs
-
Diamond is the only gem made of a single element: It is typically about 99.95 percent carbon. The other 0.05 percent can include one or more trace elements, which are atoms that aren’t part of the diamond’s essential chemistry. Some trace elements can influence its color or crystal shape
he way a mineral forms helps determine its identity. Diamond forms under high temperature and pressure conditions that exist only within a specific depth range (about 100 miles) beneath the earth’s surface. Diamond’s crystal structure is isometric, which means the carbon atoms are bonded in essentially the same way in all directions. Another mineral, graphite, also contains only carbon, but its formation process and crystal structure are very different. The result is that graphite is so soft that you can write with it, while diamond is so hard that you can only scratch it with another diamond.
| Fournisseur d'expédition | Expédition vers Thailand | Expédition dans le reste du monde |
|---|---|---|
| Standard Shipping - Tracked | $13.00 / 1 | $13.00 / 21 |
|
Thailand
Standard Shipping - Tracked bénéficie d'une remise de $15.00 sur les commandes contenant 2 ou plus d'articles
Reste du monde
Standard Shipping - Tracked bénéficie d'une remise de $15.00 sur les commandes contenant 2 ou plus d'articles
|
||
| FedEx | $35.00 / 1 | $35.00 / 10 |
|
Thailand
FedEx bénéficie d'une remise de $30.00 sur les commandes contenant 2 ou plus d'articles
Reste du monde
FedEx bénéficie d'une remise de $35.00 sur les commandes contenant 2 ou plus d'articles
|
||
| Express Shipping | $35.00 / 7 | $35.00 / 7 |
|
Thailand
Express Shipping bénéficie d'une remise de $35.00 sur les commandes contenant 2 ou plus d'articles
Reste du monde
Express Shipping bénéficie d'une remise de $35.00 sur les commandes contenant 2 ou plus d'articles
|
||
-
Positifbest seller i recommend this seller for everyone
-
Positif
Gorgeous gemstone with excellent luster
-
Négatif
Improperly label item according to the audit.
-
Positif
Paid and shipped - no feedback left after 100 days
-
Positif
Paid and shipped - no feedback left after 100 days
-
Positif
Paid and shipped - no feedback left after 100 days
Pourquoi les utilisateurs se surenchérissent-ils ?
Lorsqu'une enchère est placée, il s'agit du montant maximum qu'une personne est prête à enchérir pour le produit. Notre système enchérira alors automatiquement au nom de l'enchérisseur, augmentant progressivement l'enchère jusqu'au maximum pour maintenir sa position de meilleur enchérisseur.
Lorsqu'une icône indiquant « Enchère automatique » apparaît, cela signifie que notre système place activement des enchères pour l'enchérisseur en fonction de son enchère maximale. Cela peut donner l'impression que les enchérisseurs se surenchérissent, mais c'est simplement le résultat de la mise à jour de l'enchère par le système pour refléter la limite maximale des enchérisseurs.
Audit
-
Description Précis
-
Images précises
Comments
The Verified Seller responsible for this item has diligently provided us with accurate and comprehensive information, encompassing crucial details such as weight, dimensions, and treatment. It is important to reiterate our commitment to upholding the highest standards of integrity and transparency in the gemstone industry. As part of our policy, we strictly permit the sale of exclusively natural gemstones that have been sourced directly from the Earth. However, in the event that a gemstone has undergone any form of treatment, it is mandatory for the seller to provide full disclosure regarding the treatment process. Furthermore, we would like to emphasize that man-made gemstones, including simulants and imitations, are strictly prohibited on our platform. We prioritize the promotion of authentic, natural gemstones to ensure a genuine and trustworthy marketplace for our valued customers. Should you have any further inquiries or require additional assistance, please do not hesitate to reach out. We are here to assist you and provide a seamless experience on Gem Rock Auctions.
