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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 $1,147 AUD
$806 USD
As of October 30, 2026
Save $3,872 AUD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,019 AUD 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 $1,147 to $5,019, a $3,872 spread on the same certified stone. MOH London lists it at $5,019. 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

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,019 AUD|Low: $1,147 AUD|High: $5,059 AUD|Avg: $2,362 AUD|-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$1,147 AUD
Retailer 8$1,248 AUD
Retailer 10$1,331 AUD
Retailer 13$1,331 AUD
Retailer 4$1,485 AUD
Retailer 6$1,580 AUD
Retailer 2$1,605 AUD
Retailer 3$1,797 AUD
Retailer 12$1,908 AUD
Retailer 7$3,168 AUD
Retailer 11$3,744 AUD
Retailer 5$4,607 AUD
MOH London$5,019 AUD

25 data points across 13 retailers

13 retailers$1,147 AUD to $5,019 AUD

A
Cheapest Retailer
-
$1,147 AUD
$806 USD
A
Retailer 2
-
$1,248 AUD
$877 USD
View
A
Retailer 3
-
$1,331 AUD
$935 USD
View
Retailer 4
-
$1,331 AUD
$935 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,485 AUD
$1,043 USD
View
A
Retailer 6
-
$1,580 AUD
$1,110 USD
View
A
Retailer 7
-
$1,605 AUD
£888 GBP
View
A
Retailer 8
-
$1,797 AUD
$1,262 USD
View
A
Retailer 9
-
$1,908 AUD
$1,340 USD
View
B+
Retailer 10
-
$3,168 AUD
$2,225 USD
View
B+
Retailer 11
-
$3,744 AUD
$2,630 USD
View
B+
Retailer 12
-
$4,607 AUD
$3,236 USD
View
Most Expensive
B+
MOH London
LG771642841 · Oct 29
$5,019 AUD
£2,776 GBP
View
12 more retailers have this diamond
Prices start from $1,147 AUDSave up to $3,872 AUD

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
$1,147 AUD