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Heart|Lab Grown|IGI

0.40ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG790614558

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG790614558

Diamond specifications and retailer prices

From $169 NZD
$95 USD
As of October 30, 2026
Save $889 NZD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,936 NZD at MOH London · As of November 1, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790614558 or 790614558. Listed at 14 retailers as of October 30, 2026, with a 528% 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790614558
Dimensions4.60 × 5.01 × 3.03 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.60 mm5.01 mm0.40 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG790614558
Side View
Table 57.0%Crown 38.4°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 60.5%

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: $1,936 NZD|Low: $133 NZD|High: $1,958 NZD|Avg: $550 NZD
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
Retailer 14
November 1, 2026
Retailer 11$169 NZD
Retailer 4$190 NZD
Retailer 14$197 NZD
Retailer 3$224 NZD
Retailer 12$224 NZD
Retailer 10$316 NZD
Retailer 2$421 NZD
Retailer 8$421 NZD
Retailer 7$454 NZD
Retailer 9$595 NZD
Retailer 5$614 NZD
Retailer 13$745 NZD
Retailer 6$1,058 NZD
MOH London$1,936 NZD

44 data points across 14 retailers

14 retailers$169 NZD to $1,058 NZD

A
Cheapest Retailer
-
$169 NZD
$95 USD
A
Retailer 2
-
$190 NZD
$107 USD
View
Final sale: no returns
A
Retailer 3
-
$197 NZD
$111 USD
View
A
Retailer 4
-
$224 NZD
$126 USD
View
Retailer 5
-
$224 NZD
$126 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$316 NZD
$178 USD
View
B+
Retailer 7
-
$421 NZD
ZAR 3,833 ZAR
View
B+
Retailer 8
-
$421 NZD
€226 EUR
View
B+
Retailer 9
-
$454 NZD
£201 GBP
View
B
Retailer 10
-
$595 NZD
£264 GBP
View
B
Retailer 11
-
$614 NZD
$346 USD
View
B
Retailer 12
-
$745 NZD
$420 USD
View
B
Retailer 13
-
$1,058 NZD
$596 USD
View
Most Expensive
MOH London
LG790614558 · Nov 1
$1,936 NZD
£859 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $169 NZDSave up to $889 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
$169 NZD