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Heart|Lab Grown|IGI

0.43ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG770684580

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG770684580

Diamond specifications and retailer prices

From $141 CAD
$101 USD
As of October 30, 2026
Save $1,142 CAD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,283 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 0.43ct lab-grown heart diamond

This 0.43ct lab-grown heart sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770684580 or 770684580. Listed at 14 retailers as of October 30, 2026, with prices from $141 to $1,283, a $1,142 spread on the same certified stone. MOH London lists it at $1,283. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.43
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770684580
Dimensions4.90 × 5.27 × 2.93 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.90 mm5.27 mm0.43 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770684580
Side View
Table 60.0%Crown 31.7°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 55.6%

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: $1,283 CAD|Low: $135 CAD|High: $1,297 CAD|Avg: $379 CAD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7$141 CAD
Retailer 10$158 CAD
Retailer 9$163 CAD
Retailer 8$186 CAD
Retailer 3$244 CAD
Retailer 11$307 CAD
Retailer 4$321 CAD
Retailer 2$336 CAD
Retailer 5$405 CAD
Retailer 6$421 CAD
MOH London$1,283 CAD

45 data points across 11 retailers

14 retailers$141 CAD to $1,283 CAD

A
Cheapest Retailer
-
$141 CAD
$101 USD
A
Retailer 2
-
$158 CAD
$113 USD
View
Final sale: no returns
A
Retailer 3
-
$163 CAD
$117 USD
View
A
Retailer 4
-
$186 CAD
$133 USD
View
A
Retailer 5
-
$197 CAD
HK$1,100 HKD
View
A
Retailer 6
-
$244 CAD
$175 USD
View
B+
Retailer 7
-
$307 CAD
$219 USD
View
B+
Retailer 8
-
$321 CAD
€219 EUR
View
B+
Retailer 9
-
$336 CAD
£190 GBP
View
B+
Retailer 10
-
$405 CAD
$290 USD
View
B+
Retailer 11
-
$421 CAD
£238 GBP
View
B
Retailer 12
-
$494 CAD
SGD 478 SGD
View
B
Retailer 13
-
$643 CAD
$460 USD
View
Most Expensive
B
MOH London
LG770684580 · Nov 1
$1,283 CAD
£723 GBP
View
13 more retailers have this diamond
Prices start from $141 CADSave up to $1,142 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
0.43ct Heart
$141 CAD