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Heart|Lab Grown|IGI

0.43ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG770684002

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG770684002

Diamond specifications and retailer prices

From $155 CAD
$111 USD
As of October 30, 2026
Save $546 CAD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,620 CAD at MOH London · As of October 29, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG770684002 or 770684002. Listed at 13 retailers as of October 29, 2026, with a 352% 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

0.43
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770684002
Dimensions4.78 × 5.37 × 2.85 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.78 mm5.37 mm0.43 ctE / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770684002
Side View
Table 72.0%Crown 34.9°Girdle: MED-THKPavilion 37.9°Culet: NoneDepth 53.1%

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: $1,620 CAD|Low: $149 CAD|High: $1,630 CAD|Avg: $435 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5$155 CAD
Retailer 8$175 CAD
Retailer 7$180 CAD
Retailer 6$205 CAD
Retailer 10$268 CAD
Retailer 9$352 CAD
Retailer 2$388 CAD
Retailer 4$466 CAD
Retailer 3$489 CAD
MOH London$1,620 CAD

43 data points across 10 retailers

13 retailers$155 CAD to $701 CAD

A
Cheapest Retailer
-
$155 CAD
$111 USD
A
Retailer 2
-
$175 CAD
$125 USD
View
Final sale: no returns
A
Retailer 3
-
$180 CAD
$129 USD
View
A
Retailer 4
-
$205 CAD
$147 USD
View
A
Retailer 5
-
$232 CAD
HK$1,300 HKD
View
B+
Retailer 6
-
$268 CAD
$192 USD
View
B+
Retailer 7
-
$352 CAD
$252 USD
View
B+
Retailer 8
-
$388 CAD
£219 GBP
View
B+
Retailer 9
-
$466 CAD
£263 GBP
View
B
Retailer 10
-
$489 CAD
$350 USD
View
B
Retailer 11
-
$542 CAD
SGD 524 SGD
View
B
Retailer 12
-
$701 CAD
$502 USD
View
Most Expensive
MOH London
LG770684002 · Oct 29
$1,620 CAD
£913 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $155 CADSave up to $546 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
$155 CAD