Heart|Lab Grown|IGI

7.26ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG741584167

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG741584167

Diamond specifications and retailer prices

From £911 GBP

$1,222 USD

As of October 30, 2026

Save £4,559 GBP (83%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: £5,470 GBP at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 7.26ct lab-grown heart diamond

This 7.26ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG741584167 or 741584167. Listed at 24 retailers as of October 30, 2026, with prices from £911 to £5,470, a £4,559 spread on the same certified stone. Brilliant Earth lists it at £5,470. 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

7.26

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.4°

Pavilion angle40°

OriginLab Grown

Grading LabIGI

CertificateIGI LG741584167

Dimensions12.49 × 13.34 × 7.64 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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG741584167

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 30

Current: £5,470 GBP|Low: £911 GBP|High: £5,470 GBP|Avg: £2,321 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

November 2, 2026

Retailer 4£911 GBP

Retailer 5£1,057 GBP

Retailer 6£1,261 GBP

Retailer 7£1,534 GBP

Retailer 12£1,675 GBP

Retailer 2£1,684 GBP

Retailer 8£1,908 GBP

Retailer 10£1,922 GBP

Retailer 13£1,956 GBP

Retailer 11£2,927 GBP

Retailer 9£3,413 GBP

Retailer 3£3,985 GBP

Brilliant Earth£5,470 GBP

30 data points across 13 retailers

24 retailers£911 GBP to £5,470 GBP

Cheapest Retailer

£911 GBP

$1,222 USD

Retailer 2

£991 GBP

$1,330 USD

View

Retailer 3

£1,057 GBP

$1,418 USD

View

Retailer 4

£1,057 GBP

$1,418 USD

View

Price last confirmed 21 days ago

Retailer 5

£1,185 GBP

$1,590 USD

View

Retailer 6

£1,221 GBP

HK$12,800 HKD

View

Retailer 7

£1,261 GBP

View

Retailer 8

£1,366 GBP

$1,833 USD

View

Retailer 9

£1,534 GBP

View

Retailer 10

£1,675 GBP

$2,248 USD

View

Price last confirmed 10 days ago

Retailer 11

£1,684 GBP

€2,152 EUR

View

B+

Retailer 12

£1,902 GBP

$2,552 USD

View

B+

Retailer 13

£1,908 GBP

ZAR 41,370 ZAR

View

B+

Retailer 14

£1,922 GBP

A$3,968 AUD

View

Retailer 15

£1,956 GBP

A$4,039 AUD

View

Price last confirmed 12 days ago

B+

Retailer 16

£1,981 GBP

$2,658 USD

View

B+

Retailer 17

£2,645 GBP

$3,550 USD

View

B+

Retailer 18

£2,927 GBP

$3,928 USD

View

Retailer 19

£3,413 GBP

View

Retailer 20

£3,536 GBP

SGD 6,413 SGD

View

Retailer 21

£3,704 GBP

$4,971 USD

View

Retailer 22

£3,985 GBP

A$8,228 AUD

View

Price last confirmed 25 days ago

Retailer 23

£5,109 GBP

$6,856 USD

View

Most Expensive

Brilliant Earth

16580913A · Oct 30

£5,470 GBP

$7,340 USD

View

23 more retailers have this diamond

Prices start from £911 GBPSave up to £4,559 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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7.26ct Heart

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