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Heart|Lab Grown|IGI

0.57ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG831608856

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831608856

Diamond specifications and retailer prices

From $225 CAD
$161 USD
As of November 1, 2026
Save $434 CAD (66%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,501 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 0.57ct lab-grown heart diamond

This 0.57ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG831608856 or 831608856. Listed at 6 retailers as of October 31, 2026, with a 193% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.57
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831608856
Dimensions5.06 × 5.64 × 3.30 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.06 mm5.64 mm0.57 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831608856
Side View
Table 67.0%Crown 35.3°Girdle: MED-STKPavilion 39.6°CuletDepth 58.5%

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: Nov 1
Current: $1,501 CAD|Low: $225 CAD|High: $1,859 CAD|Avg: $675 CAD|-18.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 6$225 CAD
Retailer 2$350 CAD
Retailer 3$434 CAD
Retailer 4$517 CAD
Retailer 5$659 CAD
MOH London$1,501 CAD

40 data points across 6 retailers

6 retailers$225 CAD to $659 CAD

B+
Cheapest Retailer
-
$225 CAD
$161 USD
B+
Retailer 2
-
$350 CAD
£197 GBP
View
B+
Retailer 3
-
$434 CAD
£245 GBP
View
B
Retailer 4
-
$517 CAD
$370 USD
View
B
Retailer 5
-
$659 CAD
$472 USD
View
Most Expensive
MOH London
LG831608856 · Nov 1
$1,501 CAD
£846 GBP
View
Price under review
5 more retailers have this diamond
Prices start from $225 CADSave up to $434 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+
0.57ct Heart
$225 CAD