Heart|Lab Grown|IGI

6.50ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG747530257

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG747530257

Diamond specifications and retailer prices

From £1,022 GBP

$1,361 USD

As of October 29, 2026

Save £4,925 GBP (83%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: £5,947 GBP at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 6.5ct lab-grown heart diamond

This 6.5ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG747530257 or 747530257. Listed at 24 retailers as of October 28, 2026, with prices from £1,022 to £5,947, a £4,925 spread on the same certified stone. Brilliant Earth lists it at £5,947. 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

6.50

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.4°

Pavilion angle35.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG747530257

Dimensions12.74 × 11.43 × 7.20 mm

L/W Ratio1.11

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 LG747530257

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: £5,947 GBP|Low: £1,022 GBP|High: £5,947 GBP|Avg: £2,326 GBP

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

October 30, 2026

Retailer 6£1,022 GBP

Retailer 13£1,058 GBP

Retailer 9£1,186 GBP

Retailer 5£1,348 GBP

Retailer 12£1,513 GBP

Retailer 2£1,536 GBP

Retailer 3£1,908 GBP

Retailer 10£1,960 GBP

Retailer 7£2,048 GBP

Retailer 14£2,932 GBP

Retailer 8£3,419 GBP

Retailer 4£3,546 GBP

Retailer 11£4,446 GBP

Brilliant Earth£5,947 GBP

44 data points across 14 retailers

24 retailers£1,022 GBP to £5,947 GBP

Retailer 1

£876 GBP

$1,166 USD

Price last confirmed 28 days ago

Retailer 2

£993 GBP

$1,322 USD

View

Price last confirmed 31 days ago

Retailer 3

£1,022 GBP

$1,361 USD

View

Final sale: no returns

Retailer 4

£1,058 GBP

$1,409 USD

View

Price last confirmed 27 days ago

Retailer 5

£1,058 GBP

$1,409 USD

View

Price last confirmed 17 days ago

Retailer 6

£1,186 GBP

$1,580 USD

View

Retailer 7

£1,221 GBP

HK$12,700 HKD

View

Retailer 8

£1,348 GBP

$1,795 USD

View

Retailer 9

£1,513 GBP

$2,015 USD

View

Retailer 10

£1,536 GBP

View

Retailer 11

£1,908 GBP

$2,541 USD

View

Retailer 12

£1,960 GBP

A$4,015 AUD

View

Price last confirmed 8 days ago

Retailer 13

£1,984 GBP

$2,642 USD

View

Price last confirmed 29 days ago

Retailer 14

£2,048 GBP

ZAR 44,061 ZAR

View

B+

Retailer 15

£2,355 GBP

$3,136 USD

View

B+

Retailer 16

£2,932 GBP

$3,904 USD

View

B+

Retailer 17

£3,037 GBP

$4,044 USD

View

B+

Retailer 18

£3,174 GBP

$4,227 USD

View

B+

Retailer 19

£3,419 GBP

View

Retailer 20

£3,546 GBP

SGD 6,382 SGD

View

Retailer 21

£3,710 GBP

$4,941 USD

View

Retailer 22

£4,446 GBP

A$9,108 AUD

View

Price last confirmed 21 days ago

Retailer 23

£5,117 GBP

$6,814 USD

View

Most Expensive

Brilliant Earth

16745636A · Oct 28

£5,947 GBP

$7,920 USD

View

23 more retailers have this diamond

Prices start from £1,022 GBPSave up to £4,925 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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