Heart|Lab Grown|IGI

5.06ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG824610389

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG824610389

Diamond specifications and retailer prices

From £783 GBP

$1,049 USD

As of October 31, 2026

Save £4,777 GBP (86%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £5,560 GBP at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 5.06ct lab-grown heart diamond

This 5.06ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG824610389 or 824610389. Listed at 17 retailers as of October 30, 2026, with prices from £783 to £5,560, a £4,777 spread on the same certified stone. Brilliant Earth lists it at £5,560. 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

5.06

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.2°

Pavilion angle38.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG824610389

Dimensions10.79 × 11.81 × 6.88 mm

L/W Ratio1.09

Girdle conditionFaceted

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 LG824610389

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 31

Current: £5,560 GBP|Low: £783 GBP|High: £6,150 GBP|Avg: £2,042 GBP|-9.6%

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

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Retailer 15

Retailer 16

October 31, 2026

Retailer 3£783 GBP

Retailer 6£811 GBP

Retailer 15£888 GBP

Retailer 13£940 GBP

Retailer 10£1,250 GBP

Retailer 4£1,298 GBP

Retailer 2£1,334 GBP

Retailer 9£1,644 GBP

Retailer 12£1,648 GBP

Retailer 14£1,748 GBP

Retailer 16£1,894 GBP

Retailer 5£2,523 GBP

Retailer 7£2,537 GBP

Retailer 11£2,766 GBP

Retailer 8£2,821 GBP

Brilliant Earth£5,560 GBP

39 data points across 16 retailers

17 retailers£783 GBP to £5,560 GBP

Cheapest Retailer

£783 GBP

$1,049 USD

Final sale: no returns

Retailer 2

£811 GBP

$1,087 USD

View

Price last confirmed 20 days ago

Retailer 3

£813 GBP

$1,089 USD

View

Price last confirmed 34 days ago

Retailer 4

£888 GBP

View

Price last confirmed 19 days ago

Retailer 5

£940 GBP

$1,260 USD

View

Retailer 6

£1,250 GBP

View

Retailer 7

£1,298 GBP

$1,739 USD

View

Retailer 8

£1,334 GBP

€1,702 EUR

View

B+

Retailer 9

£1,644 GBP

A$3,388 AUD

View

B+

Retailer 10

£1,648 GBP

ZAR 35,669 ZAR

View

B+

Retailer 11

£1,748 GBP

$2,342 USD

View

B+

Retailer 12

£1,894 GBP

$2,538 USD

View

Retailer 13

£2,523 GBP

$3,380 USD

View

Retailer 14

£2,537 GBP

$3,399 USD

View

B+

Retailer 15

£2,766 GBP

View

Retailer 16

£2,821 GBP

$3,780 USD

View

Most Expensive

Brilliant Earth

20895360A · Oct 30

£5,560 GBP

$7,450 USD

View

16 more retailers have this diamond

Prices start from £783 GBPSave up to £4,777 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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5.06ct Heart

£783 GBP