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Round|Lab Grown|IGI

0.39ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG818622482

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818622482

Diamond specifications and retailer prices

From $248 USD
€236 EUR
As of October 31, 2026
Save $895 USD (78%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,143 USD at MOH London · As of October 25, 2026
View at MOH London

About this 0.39ct lab-grown round diamond

This 0.39ct lab-grown round sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818622482 or 818622482. Listed at 6 retailers as of October 25, 2026, with prices from $248 to $1,143, a $895 spread on the same certified stone. MOH London lists it at $1,143. 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

0.39
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818622482
Dimensions4.72 × 4.69 × 2.90 mm
L/W Ratio1.01
Girdle conditionFaceted
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
4.72 mm4.69 mm0.39 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818622482
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 41.1°CuletDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,143 USD|Low: $248 USD|High: $1,252 USD|Avg: $457 USD|-7.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 2$248 USD
Retailer 3$266 USD
Retailer 4$266 USD
Retailer 6$315 USD
Retailer 5$488 USD
MOH London$1,143 USD

43 data points across 6 retailers

6 retailers$248 USD to $1,143 USD

A
Cheapest Retailer
-
$248 USD
€236 EUR
A
Retailer 2
-
$266 USD
£209 GBP
View
A
Retailer 3
-
$266 USD
View
B+
Retailer 4
-
$315 USD
A$484 AUD
View
B
Retailer 5
-
$488 USD
View
Most Expensive
B
MOH London
LG818622482 · Oct 25
$1,143 USD
£900 GBP
View
5 more retailers have this diamond
Prices start from $248 USDSave up to $895 USD

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.

A
0.39ct Round
$248 USD