CaratHunter
Plans
Round|Lab Grown|IGI

0.39ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG838612907

Shape and cutting style on the report: Round brilliant

Certificate IGI LG838612907

Diamond specifications and retailer prices

From $138 USD
As of October 30, 2026
Save $591 USD (81%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $729 USD at MOH London · As of October 26, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838612907 or 838612907. Listed at 7 retailers as of October 26, 2026, with prices from $138 to $729, a $591 spread on the same certified stone. MOH London lists it at $729. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.39
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838612907
Dimensions4.69 × 4.66 × 2.93 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
4.69 mm4.66 mm0.39 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838612907
Side View
Table 56.0%Crown 34.8°Girdle: MediumPavilion 41°CuletDepth 62.7%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $729 USD|Low: $138 USD|High: $747 USD|Avg: $290 USD|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 7$138 USD
Retailer 3$173 USD
Retailer 2$195 USD
Retailer 5$210 USD
Retailer 6$255 USD
Retailer 4$378 USD
MOH London$729 USD

37 data points across 7 retailers

7 retailers$138 USD to $729 USD

A
Cheapest Retailer
-
$138 USD
A
Retailer 2
-
$173 USD
£137 GBP
View
A
Retailer 3
-
$195 USD
€186 EUR
View
Retailer 4
-
$210 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$255 USD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
$378 USD
View
Most Expensive
B
MOH London
LG838612907 · Oct 26
$729 USD
£574 GBP
View
6 more retailers have this diamond
Prices start from $138 USDSave up to $591 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
$138 USD