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Heart|Lab Grown|IGI

0.40ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG800671558

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG800671558

Diamond specifications and retailer prices

From $146 CAD
$104 USD
As of October 27, 2026
Save $517 CAD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,518 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.4ct lab-grown heart diamond

This 0.4ct 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 LG800671558 or 800671558. Listed at 12 retailers as of October 27, 2026, with a 355% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.9°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800671558
Dimensions4.51 × 5.05 × 2.99 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
4.51 mm5.05 mm0.40 ctD / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG800671558
Side View
Table 69.0%Crown 38.9°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 59.2%

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 27
Current: $1,518 CAD|Low: $140 CAD|High: $1,527 CAD|Avg: $430 CAD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4$146 CAD
Retailer 6$164 CAD
Retailer 5$169 CAD
Retailer 8$192 CAD
Retailer 10$255 CAD
Retailer 9$325 CAD
Retailer 2$354 CAD
Retailer 3$464 CAD
Retailer 7$602 CAD
MOH London$1,518 CAD

42 data points across 10 retailers

12 retailers$146 CAD to $663 CAD

A
Cheapest Retailer
-
$146 CAD
$104 USD
A
Retailer 2
-
$164 CAD
$117 USD
View
Final sale: no returns
A
Retailer 3
-
$169 CAD
$121 USD
View
A
Retailer 4
-
$192 CAD
$137 USD
View
A
Retailer 5
-
$215 CAD
HK$1,200 HKD
View
A
Retailer 6
-
$255 CAD
$182 USD
View
B+
Retailer 7
-
$325 CAD
$232 USD
View
B+
Retailer 8
-
$354 CAD
£199 GBP
View
B+
Retailer 9
-
$464 CAD
£261 GBP
View
B
Retailer 10
-
$509 CAD
SGD 491 SGD
View
B
Retailer 11
-
$663 CAD
$473 USD
View
Most Expensive
MOH London
LG800671558 · Oct 29
$1,518 CAD
£854 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $146 CADSave up to $517 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
0.40ct Heart
$146 CAD