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Round|Lab Grown|IGI

0.37ct F VS1 Round Lab Grown Diamond

VG • F/VS1 • IGI LG578320585

Shape and cutting style on the report: Round brilliant

Certificate IGI LG578320585

Diamond specifications and retailer prices

From $321 CAD
$230 USD
As of October 30, 2026
Save $1,201 CAD (79%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,522 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 0.37ct lab-grown round diamond

This 0.37ct lab-grown round sits in the sub-half-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG578320585 or 578320585. Listed at 3 retailers as of October 26, 2026, with prices from $321 to $1,522, a $1,201 spread on the same certified stone. MOH London lists it at $1,522. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.37
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578320585
Dimensions4.73 × 4.71 × 2.82 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
4.73 mm4.71 mm0.37 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG578320585
Side View
Table 61.0%Crown 34.8°Girdle: VTN-THNPavilion 41.2°Culet: NoneDepth 59.8%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $1,522 CAD|Low: $306 CAD|High: $1,538 CAD|Avg: $791 CAD|+0.1%
MOH London
Retailer 2
Retailer 3
October 30, 2026
Retailer 2$321 CAD
Retailer 3$341 CAD
MOH London$1,522 CAD

8 data points across 3 retailers

3 retailers$321 CAD to $1,522 CAD

B+
Cheapest Retailer
-
$321 CAD
$230 USD
B+
Retailer 2
-
$341 CAD
$244 USD
View
Most Expensive
B
MOH London
LG578320585 · Oct 26
$1,522 CAD
£858 GBP
View
2 more retailers have this diamond
Prices start from $321 CADSave up to $1,201 CAD

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+
0.37ct Round
$321 CAD