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Heart|Lab Grown|IGI

4.09ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG841639717

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841639717

Diamond specifications and retailer prices

From $1,930 NZD
HK$8,500 HKD
As of October 30, 2026
Save $4,235 NZD (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,165 NZD at MOH London · As of October 25, 2026
View at MOH London

About this 4.09ct lab-grown heart diamond

This 4.09ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841639717 or 841639717. Listed at 9 retailers as of October 25, 2026, with prices from $1,930 to $6,165, a $4,235 spread on the same certified stone. MOH London lists it at $6,165. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.09
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841639717
Dimensions10.24 × 11.07 × 6.48 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.24 mm11.07 mm4.09 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841639717
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 58.5%

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: $6,165 NZD|Low: $1,930 NZD|High: $6,557 NZD|Avg: $4,018 NZD|-3.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$1,930 NZD
Retailer 7$2,268 NZD
Retailer 2$2,514 NZD
Retailer 9$2,649 NZD
Retailer 3$2,653 NZD
Retailer 4$4,136 NZD
Retailer 5$5,681 NZD
Retailer 6$5,942 NZD
MOH London$6,165 NZD

22 data points across 9 retailers

9 retailers$1,930 NZD to $6,165 NZD

A
Cheapest Retailer
-
$1,930 NZD
HK$8,500 HKD
A
Retailer 2
-
$2,268 NZD
$1,278 USD
View
A
Retailer 3
-
$2,514 NZD
£1,116 GBP
View
A
Retailer 4
-
$2,649 NZD
$1,493 USD
View
A
Retailer 5
-
$2,653 NZD
€1,424 EUR
View
B+
Retailer 6
-
$4,136 NZD
$2,331 USD
View
B+
Retailer 7
-
$5,681 NZD
$3,202 USD
View
B+
Retailer 8
-
$5,942 NZD
$3,349 USD
View
Most Expensive
B
MOH London
LG841639717 · Oct 25
$6,165 NZD
£2,736 GBP
View
8 more retailers have this diamond
Prices start from $1,930 NZDSave up to $4,235 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
4.09ct Heart
$1,930 NZD