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Heart|Lab Grown|IGI

0.40ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG803660440

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803660440

Diamond specifications and retailer prices

From $174 NZD
$98 USD
As of October 24, 2026
Save $1,198 NZD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,372 NZD at MOH London · As of October 25, 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 LG803660440 or 803660440. Listed at 14 retailers as of October 24, 2026, with prices from $174 to $1,372, a $1,198 spread on the same certified stone. MOH London lists it at $1,372. 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
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803660440
Dimensions4.81 × 4.75 × 2.93 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.81 mm4.75 mm0.40 ctD / VVS2
OriginLab Grown
CutIdeal
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803660440
Side View
Table 66.0%Crown 35.5°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 60.9%

Caratlytics Score

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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 24
Current: $1,372 NZD|Low: $147 NZD|High: $1,426 NZD|Avg: $479 NZD|-2.9%
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
October 29, 2026
Retailer 10$151 NZD
Retailer 4$174 NZD
Retailer 3$199 NZD
Retailer 9$332 NZD
Retailer 7$335 NZD
Retailer 2$358 NZD
Retailer 13$401 NZD
Retailer 6$533 NZD
Retailer 8$542 NZD
Retailer 5$568 NZD
Retailer 12$593 NZD
Retailer 11$600 NZD
MOH London$1,372 NZD

42 data points across 13 retailers

14 retailers$174 NZD to $1,372 NZD

Retailer 1
-
$151 NZD
$85 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$174 NZD
$98 USD
View
A
Retailer 3
-
$199 NZD
$112 USD
View
A
Retailer 4
-
$227 NZD
HK$1,000 HKD
View
Retailer 5
-
$332 NZD
ZAR 3,025 ZAR
View
Price last confirmed 8 days ago
A
Retailer 6
-
$335 NZD
£149 GBP
View
A
Retailer 7
-
$358 NZD
€192 EUR
View
B+
Retailer 8
-
$401 NZD
$226 USD
View
B+
Retailer 9
-
$533 NZD
SGD 406 SGD
View
B+
Retailer 10
-
$542 NZD
£240 GBP
View
B
Retailer 11
-
$568 NZD
$320 USD
View
B
Retailer 12
-
$593 NZD
$334 USD
View
B+
Retailer 13
-
$600 NZD
$338 USD
View
Most Expensive
B
MOH London
LG803660440 · Oct 25
$1,372 NZD
£609 GBP
View
13 more retailers have this diamond
Prices start from $174 NZDSave up to $1,198 NZD

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
$174 NZD