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Heart|Lab Grown|IGI

0.42ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG803660519

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803660519

Diamond specifications and retailer prices

From $148 CAD
$106 USD
As of October 24, 2026
Save $1,017 CAD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,166 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 0.42ct lab-grown heart diamond

This 0.42ct lab-grown heart sits in the sub-half-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803660519 or 803660519. Listed at 15 retailers as of October 24, 2026, with prices from $148 to $1,166, a $1,017 spread on the same certified stone. MOH London lists it at $1,166. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803660519
Dimensions5.12 × 4.68 × 2.97 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.12 mm4.68 mm0.42 ctD / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803660519
Side View
Table 68.0%Crown 35.1°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 58.0%

Caratlytics Score

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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 24
Current: $1,166 CAD|Low: $127 CAD|High: $1,235 CAD|Avg: $431 CAD|-4.6%
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 29, 2026
Retailer 14$127 CAD
Retailer 11$148 CAD
Retailer 13$169 CAD
Retailer 9$282 CAD
Retailer 7$294 CAD
Retailer 2$298 CAD
Retailer 10$331 CAD
Retailer 8$432 CAD
Retailer 5$453 CAD
Retailer 6$475 CAD
Retailer 3$478 CAD
Retailer 12$510 CAD
Retailer 4$592 CAD
MOH London$1,166 CAD

41 data points across 14 retailers

15 retailers$148 CAD to $1,166 CAD

Retailer 1
-
$127 CAD
$91 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$148 CAD
$106 USD
View
A
Retailer 3
-
$169 CAD
$121 USD
View
A
Retailer 4
-
$197 CAD
HK$1,100 HKD
View
Retailer 5
-
$282 CAD
ZAR 3,258 ZAR
View
Price last confirmed 7 days ago
A
Retailer 6
-
$294 CAD
£166 GBP
View
A
Retailer 7
-
$298 CAD
€203 EUR
View
B+
Retailer 8
-
$331 CAD
$237 USD
View
B+
Retailer 9
-
$432 CAD
£244 GBP
View
B+
Retailer 10
-
$453 CAD
SGD 438 SGD
View
B
Retailer 11
-
$475 CAD
$340 USD
View
B+
Retailer 12
-
$478 CAD
$342 USD
View
B+
Retailer 13
-
$510 CAD
$365 USD
View
B
Retailer 14
-
$592 CAD
$424 USD
View
Most Expensive
B
MOH London
LG803660519 · Oct 26
$1,166 CAD
£657 GBP
View
14 more retailers have this diamond
Prices start from $148 CADSave up to $1,017 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
0.42ct Heart
$148 CAD