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Heart|Lab Grown|IGI

2.03ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG570370523

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG570370523

Diamond specifications and retailer prices

From $536 CAD
$384 USD
As of October 30, 2026
Save $2,066 CAD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,603 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 2.03ct lab-grown heart diamond

This 2.03ct lab-grown heart sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG570370523 or 570370523. Listed at 20 retailers as of October 26, 2026, with prices from $536 to $2,603, a $2,066 spread on the same certified stone. MOH London lists it at $2,603. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.03
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570370523
Dimensions8.94 × 7.75 × 5.07 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.94 mm7.75 mm2.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570370523
Side View
Table 61.0%Crown 36.3°Girdle: MED-STKPavilion 42.9°Culet: NoneDepth 56.7%

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 30
Current: $2,603 CAD|Low: $573 CAD|High: $2,725 CAD|Avg: $1,619 CAD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 4$601 CAD
Retailer 10$873 CAD
Retailer 14$942 CAD
Retailer 3$1,035 CAD
Retailer 13$1,057 CAD
Retailer 7$1,205 CAD
Retailer 8$1,472 CAD
Retailer 9$1,605 CAD
Retailer 11$1,866 CAD
Retailer 2$2,039 CAD
Retailer 6$2,191 CAD
Retailer 5$2,488 CAD
Retailer 12$2,491 CAD
MOH London$2,603 CAD

42 data points across 14 retailers

20 retailers$536 CAD to $2,603 CAD

A
Cheapest Retailer
-
$536 CAD
$384 USD
A
Retailer 2
-
$601 CAD
$430 USD
View
Final sale: no returns
A
Retailer 3
-
$601 CAD
$430 USD
View
A
Retailer 4
-
$665 CAD
$476 USD
View
A
Retailer 5
-
$665 CAD
$476 USD
View
A
Retailer 6
-
$873 CAD
$625 USD
View
A
Retailer 7
-
$942 CAD
$674 USD
View
A
Retailer 8
-
$1,035 CAD
$741 USD
View
A
Retailer 9
-
$1,057 CAD
$757 USD
View
B+
Retailer 10
-
$1,205 CAD
£679 GBP
View
B+
Retailer 11
-
$1,472 CAD
A$1,621 AUD
View
B+
Retailer 12
-
$1,605 CAD
ZAR 18,557 ZAR
View
B
Retailer 13
-
$1,866 CAD
$1,336 USD
View
B+
Retailer 14
-
$1,877 CAD
HK$10,500 HKD
View
B
Retailer 15
-
$2,039 CAD
$1,460 USD
View
B
Retailer 16
-
$2,139 CAD
$1,531 USD
View
B
Retailer 17
-
$2,191 CAD
$1,569 USD
View
B
Retailer 18
-
$2,488 CAD
$1,781 USD
View
B
Retailer 19
-
$2,491 CAD
$1,783 USD
View
Most Expensive
B
MOH London
LG570370523 · Oct 26
$2,603 CAD
£1,467 GBP
View
19 more retailers have this diamond
Prices start from $536 CADSave up to $2,066 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.

A
2.03ct Heart
$536 CAD