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Heart|Lab Grown|IGI

0.42ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG803660439

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803660439

Diamond specifications and retailer prices

From $215 NZD
$121 USD
As of October 25, 2026
Save $1,266 NZD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,480 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 0.42ct lab-grown heart diamond

This 0.42ct 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 LG803660439 or 803660439. Listed at 15 retailers as of October 25, 2026, with prices from $215 to $1,480, a $1,266 spread on the same certified stone. MOH London lists it at $1,480. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803660439
Dimensions5.03 × 4.50 × 2.90 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.03 mm4.50 mm0.42 ctD / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803660439
Side View
Table 61.0%Crown 35.2°Girdle: MED-THKPavilion 38.4°Culet: NoneDepth 57.7%

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 25
Current: $1,480 NZD|Low: $161 NZD|High: $1,568 NZD|Avg: $563 NZD|-4.6%
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 27, 2026
Retailer 12$161 NZD
Retailer 9$188 NZD
Retailer 11$215 NZD
Retailer 7$358 NZD
Retailer 2$374 NZD
Retailer 8$421 NZD
Retailer 6$549 NZD
Retailer 5$575 NZD
Retailer 13$603 NZD
Retailer 3$607 NZD
Retailer 10$648 NZD
Retailer 4$752 NZD
MOH London$1,480 NZD

39 data points across 13 retailers

15 retailers$215 NZD to $1,480 NZD

Retailer 1
-
$161 NZD
$91 USD
Price last confirmed 9 days ago
Retailer 2
-
$188 NZD
$106 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$215 NZD
$121 USD
View
A
Retailer 4
-
$250 NZD
HK$1,100 HKD
View
Retailer 5
-
$358 NZD
ZAR 3,258 ZAR
View
Price last confirmed 9 days ago
A
Retailer 6
-
$374 NZD
£166 GBP
View
Retailer 7
-
$421 NZD
$237 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$549 NZD
£244 GBP
View
B+
Retailer 9
-
$575 NZD
SGD 438 SGD
View
Retailer 10
-
$603 NZD
$340 USD
View
Price last confirmed 13 days ago
Retailer 11
-
$603 NZD
$340 USD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$607 NZD
$342 USD
View
Retailer 13
-
$648 NZD
$365 USD
View
Price last confirmed 7 days ago
B
Retailer 14
-
$752 NZD
$424 USD
View
Most Expensive
B
MOH London
LG803660439 · Oct 26
$1,480 NZD
£657 GBP
View
14 more retailers have this diamond
Prices start from $215 NZDSave up to $1,266 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
0.42ct Heart
$215 NZD