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 £602 GBP
$806 USD
As of October 30, 2026
Save £2,030 GBP (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,631 GBP 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 £602 to £2,631, a £2,030 spread on the same certified stone. MOH London lists it at £2,631. 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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Price History

Last verified: Oct 30
Current: £2,631 GBP|Low: £602 GBP|High: £2,652 GBP|Avg: £1,238 GBP|-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£602 GBP
Retailer 8£655 GBP
Retailer 10£698 GBP
Retailer 13£698 GBP
Retailer 4£778 GBP
Retailer 6£828 GBP
Retailer 2£841 GBP
Retailer 3£942 GBP
Retailer 12£1,000 GBP
Retailer 7£1,661 GBP
Retailer 11£1,963 GBP
Retailer 5£2,415 GBP
MOH London£2,631 GBP

25 data points across 13 retailers

13 retailers£602 GBP to £2,631 GBP

A
Cheapest Retailer
-
£602 GBP
$806 USD
A
Retailer 2
-
£655 GBP
$877 USD
View
A
Retailer 3
-
£698 GBP
$935 USD
View
Retailer 4
-
£698 GBP
$935 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
£778 GBP
$1,043 USD
View
A
Retailer 6
-
£828 GBP
$1,110 USD
View
A
Retailer 7
-
£841 GBP
View
A
Retailer 8
-
£942 GBP
$1,262 USD
View
A
Retailer 9
-
£1,000 GBP
$1,340 USD
View
B+
Retailer 10
-
£1,661 GBP
$2,225 USD
View
B+
Retailer 11
-
£1,963 GBP
$2,630 USD
View
B+
Retailer 12
-
£2,415 GBP
$3,236 USD
View
Most Expensive
B+
MOH London
LG771642841 · Oct 29
£2,631 GBP
View
12 more retailers have this diamond
Prices start from £602 GBPSave up to £2,030 GBP

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
£602 GBP