Heart|Lab Grown|IGI

3.80ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG732501048

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG732501048

Diamond specifications and retailer prices

From £627 GBP

$835 USD

As of October 29, 2026

Save £5,666 GBP (90%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: £6,293 GBP at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 3.8ct lab-grown heart diamond

This 3.8ct 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 LG732501048 or 732501048. Listed at 13 retailers as of October 28, 2026, with prices from £627 to £6,293, a £5,666 spread on the same certified stone. Brilliant Earth lists it at £6,293. 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

3.80

Carat

Colour

VVS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31.7°

Pavilion angle39.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG732501048

Dimensions10.87 × 10.87 × 10.20 mm

L/W Ratio1.00

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG732501048

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: £6,293 GBP|Low: £360 GBP|High: £6,293 GBP|Avg: £1,643 GBP|+33.4%

Brilliant Earth

Retailer 2

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October 29, 2026

Retailer 9£360 GBP

Retailer 11£627 GBP

Retailer 16£650 GBP

Retailer 3£697 GBP

Retailer 6£755 GBP

Retailer 2£850 GBP

Retailer 5£852 GBP

Retailer 13£1,144 GBP

Retailer 14£1,236 GBP

Retailer 18£1,306 GBP

Retailer 15£1,307 GBP

Retailer 10£1,326 GBP

Retailer 7£1,817 GBP

Retailer 8£1,911 GBP

Retailer 12£2,295 GBP

Retailer 4£2,507 GBP

Retailer 17£3,770 GBP

Brilliant Earth£6,293 GBP

30 data points across 18 retailers

13 retailers£627 GBP to £6,293 GBP

Cheapest Retailer

£627 GBP

$835 USD

Retailer 2

£650 GBP

View

Price last confirmed 11 days ago

B+

Retailer 3

£697 GBP

$928 USD

View

Retailer 4

£850 GBP

€1,078 EUR

View

Retailer 5

£1,144 GBP

$1,523 USD

View

Price last confirmed 8 days ago

Retailer 6

£1,236 GBP

A$2,532 AUD

View

Price last confirmed 9 days ago

Retailer 7

£1,306 GBP

$1,739 USD

View

Retailer 8

£1,307 GBP

$1,741 USD

View

Retailer 9

£2,295 GBP

View

Retailer 10

£2,507 GBP

A$5,137 AUD

View

Price last confirmed 22 days ago

Retailer 11

£3,770 GBP

$5,020 USD

View

Retailer 12

£4,581 GBP

$6,100 USD

View

Price last confirmed 8 days ago

Most Expensive

Brilliant Earth

21669177A · Oct 28

£6,293 GBP

$8,380 USD

View

12 more retailers have this diamond

Prices start from £627 GBPSave up to £5,666 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.

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3.80ct Heart

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