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Heart|Lab Grown|IGI

3.82ct J VS2 Heart Lab Grown Diamond

EX • J/VS2 • IGI LG771642841

Shape and cutting style on the report: Heart modified brilliant

Certificate IGI LG771642841

Diamond specifications and retailer prices

From $1,430 NZD
$806 USD
As of October 30, 2026
Save $4,825 NZD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,255 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 3.82ct lab-grown heart diamond

This 3.82ct lab-grown heart sits in the three to five carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG771642841 or 771642841. Listed at 13 retailers as of October 29, 2026, with prices from $1,430 to $6,255, a $4,825 spread on the same certified stone. MOH London lists it at $6,255. 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

3.82
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.7°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771642841
Dimensions8.79 × 10.56 × 5.70 mm
L/W Ratio1.20
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.79 mm10.56 mm3.82 ctJ / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG771642841
Side View
Table 61.0%Crown 36.7°Girdle: THK-ETKPavilion 34.6°Culet: NoneDepth 54.0%

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: $6,255 NZD|Low: $1,430 NZD|High: $6,305 NZD|Avg: $2,944 NZD|-0.8%
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 30, 2026
Retailer 9$1,430 NZD
Retailer 8$1,556 NZD
Retailer 10$1,659 NZD
Retailer 13$1,659 NZD
Retailer 4$1,851 NZD
Retailer 6$1,969 NZD
Retailer 2$2,001 NZD
Retailer 3$2,239 NZD
Retailer 12$2,378 NZD
Retailer 7$3,948 NZD
Retailer 11$4,666 NZD
Retailer 5$5,742 NZD
MOH London$6,255 NZD

25 data points across 13 retailers

13 retailers$1,430 NZD to $6,255 NZD

A
Cheapest Retailer
-
$1,430 NZD
$806 USD
A
Retailer 2
-
$1,556 NZD
$877 USD
View
A
Retailer 3
-
$1,659 NZD
$935 USD
View
Retailer 4
-
$1,659 NZD
$935 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,851 NZD
$1,043 USD
View
A
Retailer 6
-
$1,969 NZD
$1,110 USD
View
A
Retailer 7
-
$2,001 NZD
£888 GBP
View
A
Retailer 8
-
$2,239 NZD
$1,262 USD
View
A
Retailer 9
-
$2,378 NZD
$1,340 USD
View
B+
Retailer 10
-
$3,948 NZD
$2,225 USD
View
B+
Retailer 11
-
$4,666 NZD
$2,630 USD
View
B+
Retailer 12
-
$5,742 NZD
$3,236 USD
View
Most Expensive
B+
MOH London
LG771642841 · Oct 29
$6,255 NZD
£2,776 GBP
View
12 more retailers have this diamond
Prices start from $1,430 NZDSave up to $4,825 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
3.82ct Heart
$1,430 NZD