Opals
Gemstones
Jewelry
Coins
View All Photos (14)
You have not bid on this auction.
AIG CERT~SI1 Clarity - J Color 0.40 Ct Natural Round Brilliant Cut Diamond
- SKU
- 150
- Dimensions (mm)
- 4.470 x 4.460 x 2.910mm
- Weight (cts)
- 0.400
- Certified Gemstones
- Yes
- Treatment
- No Treatment
- Clarity
- SI
- Diamond Color
- J
- Type
- Faceted
- Shape
- Round
- Certificate Gem Lab
- AIG
- Colours
-
The Diamond's Journey: From Mine to Masterpiece
Diamond Mining
Diamond mining involves extracting these precious gemstones from various sources, including primary deposits found deep within the Earth's crust or secondary deposits carried by rivers or ocean currents. Mining techniques range from traditional open-pit mining to underground mining, each tailored to the specific geological conditions of the deposit.
Diamond Cutting and Polishing
Once diamonds are mined, they undergo a meticulous process of cutting and polishing to reveal their true beauty. Skilled artisans use precise techniques to shape rough stones into exquisite gems, taking into consideration the stone's natural characteristics and maximizing its brilliance.
Ah, diamonds. Everyone knows what diamonds are, but most might not realize what they once were—chunks of dark, nondescript carbon similar to charcoal, roasting and rumbling around deep within the earth. Fortunately, through eruptions and other harsh works of Mother Nature, diamonds eventually find their way to the surface for man to find, cut, polish, and enjoy.
- SKU
- 150
- Dimensions (mm)
- 4.470 x 4.460 x 2.910 mm
- Weight (cts)
- 0.400
- Certified Gemstones
- Yes
- Treatment
- No Treatment
- Clarity
- SI
- Diamond Color
- J
- Type
- Faceted
- Shape
- Round
- Certificate Gem Lab
- AIG
- Colours
-
The Diamond's Journey: From Mine to Masterpiece
Diamond Mining
Diamond mining involves extracting these precious gemstones from various sources, including primary deposits found deep within the Earth's crust or secondary deposits carried by rivers or ocean currents. Mining techniques range from traditional open-pit mining to underground mining, each tailored to the specific geological conditions of the deposit.
Diamond Cutting and Polishing
Once diamonds are mined, they undergo a meticulous process of cutting and polishing to reveal their true beauty. Skilled artisans use precise techniques to shape rough stones into exquisite gems, taking into consideration the stone's natural characteristics and maximizing its brilliance.
Ah, diamonds. Everyone knows what diamonds are, but most might not realize what they once were—chunks of dark, nondescript carbon similar to charcoal, roasting and rumbling around deep within the earth. Fortunately, through eruptions and other harsh works of Mother Nature, diamonds eventually find their way to the surface for man to find, cut, polish, and enjoy.
| Shipping provider | Shipping to Thailand | Shipping to rest of world |
|---|---|---|
| Standard Shipping - Tracked | $25.00 / 7 days | $25.00 / 21 days |
|
Thailand
Standard Shipping - Tracked is discounted to $25.00 on orders with 2 or more items
Rest of the world
Standard Shipping - Tracked is discounted to $35.00 on orders with 2 or more items
|
||
| FedEx | $50.00 / 2 days | $50.00 / 4 days |
|
Thailand
FedEx is discounted to $50.00 on orders with 2 or more items
Rest of the world
FedEx is discounted to $50.00 on orders with 2 or more items
|
||
| DHL | $60.00 / 2 days | $60.00 / 5 days |
|
Thailand
DHL is discounted to $50.00 on orders with 2 or more items
Rest of the world
DHL is discounted to $60.00 on orders with 2 or more items
|
||
-
PositiveReceived with thanks.
-
Positive
Received with thanks.
-
Positive
Very pleased ++++++
-
Positive
Very pleased+++++++
-
Positive
Really pretty even with the inclusions! A very nice shade of blue. Thumbs up from me!
Reserve not met
Why are users outbidding themselves?
When a bid is placed, this is the maximum amount a user is willing to bid for the product. Our system will then automatically bid on that users behalf, incrementally increasing the bid to maintain their position as the highest bidder, up to the specified maximum.
When there is an icon indicating 'Auto Bid,' it means our system is actively placing bids for the user based on their maximum bid. This may appear as if users are outbidding themselves, but it's simply a result of the system updating the bid to reflect the users maximum limit.
Audit
-
Description Accurate
-
Pictures Accurate
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.
