Heart|Lab Grown|IGI

3.82ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG791656900

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG791656900

Diamond specifications and retailer prices

From £635 GBP

$845 USD

As of October 29, 2026

Save £5,688 GBP (90%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: £6,323 GBP at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 3.82ct lab-grown heart diamond

This 3.82ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG791656900 or 791656900. Listed at 15 retailers as of October 29, 2026, with prices from £635 to £6,323, a £5,688 spread on the same certified stone. Brilliant Earth lists it at £6,323. 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

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38.8°

Pavilion angle39°

OriginLab Grown

Grading LabIGI

CertificateIGI LG791656900

Dimensions9.99 × 10.69 × 6.25 mm

L/W Ratio1.07

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG791656900

Side View

Caratlytics Score

How it works →

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 29

Current: £6,323 GBP|Low: £362 GBP|High: £6,518 GBP|Avg: £1,695 GBP|-3.0%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

October 29, 2026

Retailer 8£362 GBP

Retailer 12£635 GBP

Retailer 17£700 GBP

Retailer 5£758 GBP

Retailer 2£854 GBP

Retailer 4£857 GBP

Retailer 11£1,155 GBP

Retailer 13£1,242 GBP

Retailer 16£1,313 GBP

Retailer 14£1,314 GBP

Retailer 9£1,333 GBP

Retailer 6£1,826 GBP

Retailer 7£1,922 GBP

Retailer 10£2,306 GBP

Retailer 3£2,524 GBP

Retailer 15£3,792 GBP

Brilliant Earth£6,323 GBP

30 data points across 17 retailers

15 retailers£635 GBP to £6,323 GBP

Retailer 1

£427 GBP

$569 USD

Price last confirmed 13 days ago

Retailer 2

£455 GBP

$606 USD

View

Price last confirmed 28 days ago

Retailer 3

£635 GBP

$845 USD

View

B+

Retailer 4

£700 GBP

$932 USD

View

Retailer 5

£854 GBP

€1,083 EUR

View

Retailer 6

£1,155 GBP

$1,538 USD

View

Price last confirmed 8 days ago

Retailer 7

£1,242 GBP

A$2,544 AUD

View

Price last confirmed 9 days ago

Retailer 8

£1,313 GBP

$1,748 USD

View

Retailer 9

£1,314 GBP

$1,750 USD

View

B+

Retailer 10

£1,537 GBP

$2,047 USD

View

Retailer 11

£1,707 GBP

$2,273 USD

View

Price last confirmed 25 days ago

Retailer 12

£2,306 GBP

View

Retailer 13

£2,524 GBP

A$5,170 AUD

View

Price last confirmed 22 days ago

Retailer 14

£3,792 GBP

$5,050 USD

View

Most Expensive

Brilliant Earth

21657574A · Oct 30

£6,323 GBP

$8,420 USD

View

14 more retailers have this diamond

Prices start from £635 GBPSave up to £5,688 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.

Similar diamonds

3.82ct Heart

£635 GBP