Round|Lab Grown|IGI

0.80ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG797647474

Shape and cutting style on the report: Round brilliant

Certificate IGI LG797647474

Diamond specifications and retailer prices

From $660 USD
As of October 29, 2026
8 retailers carry this diamond
Most expensive: $660 USD at Brilliant Earth
View at Brilliant Earth

About this 0.8ct lab-grown round diamond

This 0.8ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG797647474 or 797647474. Listed at 8 retailers as of October 29, 2026. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.80
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797647474
Dimensions5.95 × 5.92 × 3.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.95 mm5.92 mm0.80 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797647474
Side View
Table 57.0%Crown 34.4°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $660 USD|Low: $123 USD|High: $1,052 USD|Avg: $475 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
September 29, 2026
Retailer 13$174 USD
Retailer 3$265 USD
Retailer 15$272 USD
Retailer 6$322 USD
Retailer 2$322 USD
Retailer 8$333 USD
Retailer 9$345 USD
Retailer 14$391 USD
Retailer 10$480 USD
Retailer 12$502 USD
Retailer 5$592 USD
Brilliant Earth$660 USD
Retailer 4$675 USD
Retailer 11$912 USD
Retailer 7$1,052 USD

14 data points across 15 retailers

8 retailers

Retailer 1
-
$180 USD
Price last confirmed 40 days ago
Retailer 2
-
$190 USD
View
Price last confirmed 40 days ago
Retailer 3
-
$265 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$345 USD
ZAR 5,567 ZAR
View
Price last confirmed 33 days ago
Retailer 5
-
$391 USD
View
Price last confirmed 31 days ago
Retailer 6
-
$592 USD
View
Price last confirmed 30 days ago
Retailer 7
-
$620 USD
View
Price last confirmed 38 days ago
Most Expensive
B+
Brilliant Earth
19793026A · Oct 29
$660 USD
View
7 more retailers have this diamond

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
0.80ct Round
$660 USD