CaratHunter
Plans
Marquise|Lab Grown|IGI

0.38ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG311810052

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG311810052

Diamond specifications and retailer prices

From $321 CAD
$230 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $321 CAD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 0.38ct lab-grown marquise diamond

This 0.38ct lab-grown marquise 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 LG311810052 or 311810052. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.38
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG311810052
Dimensions7.47 × 3.81 × 2.30 mm
L/W Ratio1.96
Culet sizeNone
Top View
7.47 mm3.81 mm0.38 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG311810052
Side View
Table 60.0%Crown 35°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $321 CAD|Low: $307 CAD|High: $419 CAD|Avg: $373 CAD
Brilliant Earth
Retailer 2
July 7, 2026
Brilliant Earth$321 CAD
Retailer 2$413 CAD

15 data points across 2 retailers

1 retailer

B+
Brilliant Earth
4784667B · Oct 31
$321 CAD
$230 USD
View

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+
0.38ct Marquise
$321 CAD