Loose diamond 0.291ct H SI-2 Star Cut, with GIA grading report
Loose diamond 0.291ct H SI-2 Star Cut, with GIA grading report
SKU:H-029-CGL
A colorless, single-stone, star-cut diamond.
In good condition with no noticeable scratches.
A single stone that can be the centerpiece of either a necklace or a ring.
| Item | Loose Stone |
|---|---|
| Carat | 0.291ct |
| Color | H Color |
| Origin of Color | NATURAL |
| Clarity | SI-2 |
| Size | 4.56mm x 4.84mm x 2.51mm |
| Cut | ※※※※ |
| Fluorescence | FAINT |
| Shape | Star |
| Appraisal Institute | Includes sorting by Central Gem Laboratory |
Please note that our stock is shared with our physical store, and we apologize if an item is out of stock.
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Selection and handling standards
At our store, we specialize in naturally colored diamonds that have been selected based on their actual appearance, not solely on the information provided in their certificates.
Our Handling Standards
※Heating, irradiation, impregnation, coating, etc.
(Artificial/Synthetic)
※Lab-grown, etc.
・ We only handle natural diamonds.
・ We primarily deal with untreated diamonds.
・ We handle both colored diamonds and colorless diamonds.
・ Certificates are only one of the selection criteria; we emphasize individual differences based on actual visual confirmation.
Key Selection Focus Points
・ Color (intensity of color, color consistency, immediate visual impression)
・ Shape (beauty of the shape, influence of the shape on the color)
・ Imperfections (cloudiness, impact on appearance)
After-sales support
Within one week from arrival date
If a defect caused by manufacturing or shipping is confirmed upon inspection within one week of delivery, we will provide a free repair or replacement.
(If parts such as stones are missing, or if it cannot be determined that the defect was caused by manufacturing or shipping, it may not be eligible for free repair.)
- Setting defects
- Clear manufacturing defects in clasps or structure
- Damage during shipping
※Before sending the item, please contact us once.
※Return shipping costs will be fully covered by us only if the defect is determined to be caused by manufacturing or shipping.
※Returns and cancellations are subject to the Notation based on the Act on Specified Commercial Transactions.
After the above period
For adjustments and maintenance after use, we will assess the condition and determine whether we can accommodate your request.
Please feel free to contact us first.
Examples of free services
- Cleaning
- Simple inspection
- Resizing (up to ±1 size / once only / within 6 months of delivery)
Examples of paid services
- Deformation or wear due to use
- Work involving processes such as refinishing or repair
- Adjustments exceeding the resizing range
※Depending on the design and condition, we may not be able to accommodate your request.
※As a general rule, customers are responsible for round-trip shipping costs (with some exceptions).
FAQ
How can I tell if the color is natural?
This can be confirmed by the information provided in the appraisal or sorting report.
At our store, we always confirm the presence of treatment and the origin of the color before handling any items.
You can find our selection and handling standards here >
Does every item come with an appraisal certificate?
Information on both loose jewelry and the stones used is based on appraisal reports or sorting results.
If an appraisal report is not included at the time of listing, we can arrange for one to be obtained (for a fee) upon request.
How much color difference should I expect between the photo and the actual product?
Please note that the appearance of the product may vary depending on the shooting and viewing environment.
While we don't expect a significant color difference, if you have any concerns, please contact us using the methods below.
・Product Description: "Consult about this loose stone" button
・Inquiry Form: here >
Can rutile be used in jewelry?
Yes, we can. Please tell us about the purpose, desired design, and budget. Based on your requests, we will proceed with the jewelry production.
Please contact us using one of the following methods:
・The "Consult about this loose gemstone" button in the product description
・The consultation form here >