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Heart|Lab Grown|IGI

0.42ct D VVS2 Heart Lab Grown Diamond

VG • D/VVS2 • IGI LG710561143

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG710561143

Diamond specifications and retailer prices

From $156 CAD
$112 USD
As of October 30, 2026
Save $465 CAD (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,625 CAD at MOH London · As of October 29, 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 very-good cut grade and certified by IGI LG710561143 or 710561143. Listed at 14 retailers as of October 29, 2026, with a 297% 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

0.42
Carat
D
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle37.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710561143
Dimensions4.99 × 4.54 × 3.16 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.99 mm4.54 mm0.42 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI LG710561143
Side View
Table 57.0%Crown 37.7°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,625 CAD|Low: $149 CAD|High: $1,636 CAD|Avg: $454 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 10$156 CAD
Retailer 8$182 CAD
Retailer 9$207 CAD
Retailer 11$207 CAD
Retailer 12$265 CAD
Retailer 7$350 CAD
Retailer 5$358 CAD
Retailer 2$390 CAD
Retailer 6$467 CAD
Retailer 4$508 CAD
Retailer 3$622 CAD
MOH London$1,625 CAD

43 data points across 12 retailers

14 retailers$156 CAD to $622 CAD

A
Cheapest Retailer
-
$156 CAD
$112 USD
A
Retailer 2
-
$182 CAD
$130 USD
View
A
Retailer 3
-
$207 CAD
$148 USD
View
A
Retailer 4
-
$207 CAD
$148 USD
View
A
Retailer 5
-
$232 CAD
HK$1,300 HKD
View
A
Retailer 6
-
$265 CAD
$190 USD
View
B+
Retailer 7
-
$350 CAD
ZAR 4,044 ZAR
View
B+
Retailer 8
-
$358 CAD
€244 EUR
View
B+
Retailer 9
-
$390 CAD
£220 GBP
View
B+
Retailer 10
-
$467 CAD
£263 GBP
View
B
Retailer 11
-
$508 CAD
$364 USD
View
B
Retailer 12
-
$542 CAD
SGD 524 SGD
View
B
Retailer 13
-
$622 CAD
$445 USD
View
Most Expensive
MOH London
LG710561143 · Oct 29
$1,625 CAD
£916 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $156 CADSave up to $465 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
$156 CAD