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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
For Your Every Summer RSVP, with Code: SUMMER15
Description
HPHT 0.52 Carat IGI Certificate Lab Grown Diamond D VS1 3EXCertificate IGI Laboratory Grown Diamond Date July 19, 2024 IGI Report Number LG644495541 Growth Type HPHT Carat Weight 0. 52 Color Grade D Clarity Grade VS1 Fluorescence None Cut Grade Excellent Symmetry Excellent Polish Excellent Shape & Cutting Style Round Brilliant Measurements 5. 11 5. 13*3. 21 MM Table 58% Depth 62. 6% Crown Angle 35. 8 Pavilion Angle 41. 2 Comments High Pressure High Temperature Girdle Medium (Faceted) Culet Pointed Length
| Certificate | IGI |
| Laboratory Grown Diamond Date | July 19, 2024 |
| IGI Report Number | LG644495541 |
| Growth Type | HPHT |
| Carat Weight | 0.52 |
| Color Grade | D |
| Clarity Grade | VS1 |
| Fluorescence | None |
| Cut Grade | Excellent |
| Symmetry | Excellent |
| Polish | Excellent |
| Shape & Cutting Style | Round Brilliant |
| Measurements | 5.11-5.13*3.21 MM |
| Table | 58% |
| Depth | 62.6% |
| Crown Angle | 35.8° |
| Pavilion Angle | 41.2° |
| Comments |
High Pressure High Temperature |
| Girdle | Medium (Faceted) |
| Culet | Pointed |
| Length/Width Ratio | 1.00 |
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4.4 ★★★★★
Based on 1424 reviews
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Product Reviews
★★★★★ 5
All around helpful---worth the money!
Format: Paperback
This guide has been most helpful for all the folks I help prepare for the iTEP test! It gives insight into what each section of the test is looking for along with examples and great tips about actually TAKING the test. In the Writing and Speaking sections, it also gives sample scores and comments from the Master Grader which is very helpful too.
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Reviewed in the United States on August 9, 2019
★★★★★ 5
Comprehensive, clear and coherent!
Format: Paperback
The iTEP Practice Guide combines a no-nonsense approach to the specific iTEP tests and at the same time offers exercises that task the student with what they need to know. Exercises not only serve the purpose of scoring well, but the overall approach is communicative competence. We use the text in our group and one-to-one classes with very positive--and lasting--results.
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Reviewed in the United States on July 23, 2019
★★★★★ 1
No recomiendo
Format: Paperback
Muy malo, no vine completo, además se demoró mucho más de lo que decía al momento de comprarlo. Solo aplazaban la fecha de entrega sin consultar cómo afectaba al cliente. Yo tuve que presentar el examen sin el libro, porque no llegó en la fecha que decía al comprarlo y después se cambió 3 veces la fecha, casi cumpliendo el mes.
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Reviewed in the United States on December 30, 2025
★★★★★ 5
Great Book
Format: Hardcover
Great book
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Reviewed in the United States on July 2, 2025
★★★★★ 5
Great read. Tons of info.
Format: Hardcover
We really like this book. A great background and detailed info on this topic. Really like the real-world examples and application. Pretty exhaustive, as far as that is possible given the topic. Also, quite easy to read, although I confess that if from an engineer's perspective.
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Reviewed in the United States on July 1, 2021