Heart|Lab Grown|IGI

7.03ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG835608494

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG835608494

Diamond specifications and retailer prices

From £1,137 GBP

HK$11,900 HKD

As of November 1, 2026

Save £4,162 GBP (79%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: £5,299 GBP at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 7.03ct lab-grown heart diamond

This 7.03ct 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 LG835608494 or 835608494. Listed at 22 retailers as of October 31, 2026, with prices from £1,137 to £5,299, a £4,162 spread on the same certified stone. Brilliant Earth lists it at £5,299. 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

7.03

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.7°

Pavilion angle40.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG835608494

Dimensions11.65 × 13.36 × 7.82 mm

L/W Ratio1.15

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG835608494

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: Nov 1

Current: £5,299 GBP|Low: £868 GBP|High: £5,306 GBP|Avg: £2,192 GBP|-0.1%

Brilliant Earth

Retailer 2

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November 1, 2026

Retailer 15£868 GBP

Retailer 12£945 GBP

Retailer 5£964 GBP

Retailer 9£998 GBP

Retailer 19£1,127 GBP

Retailer 2£1,137 GBP

Retailer 20£1,191 GBP

Retailer 4£1,305 GBP

Retailer 21£1,439 GBP

Retailer 23£1,585 GBP

Retailer 10£1,802 GBP

Retailer 18£1,852 GBP

Retailer 11£1,865 GBP

Retailer 8£1,870 GBP

Retailer 3£2,487 GBP

Retailer 14£2,917 GBP

Retailer 7£3,013 GBP

Retailer 22£3,210 GBP

Retailer 13£3,282 GBP

Retailer 6£3,493 GBP

Retailer 16£3,847 GBP

Retailer 17£4,773 GBP

Brilliant Earth£5,299 GBP

29 data points across 23 retailers

22 retailers£1,137 GBP to £5,299 GBP

Retailer 1

£868 GBP

$1,163 USD

Price last confirmed 9 days ago

Retailer 2

£945 GBP

$1,266 USD

View

Price last confirmed 8 days ago

Retailer 3

£998 GBP

$1,337 USD

View

Price last confirmed 7 days ago

Retailer 4

£1,127 GBP

$1,510 USD

View

Price last confirmed 5 days ago

Retailer 5

£1,137 GBP

HK$11,900 HKD

View

Retailer 6

£1,191 GBP

View

Retailer 7

£1,305 GBP

$1,749 USD

View

Retailer 8

£1,439 GBP

View

B+

Retailer 9

£1,585 GBP

$2,124 USD

View

Retailer 10

£1,802 GBP

ZAR 39,005 ZAR

View

Price last confirmed 8 days ago

B+

Retailer 11

£1,852 GBP

$2,482 USD

View

Retailer 12

£1,865 GBP

A$3,844 AUD

View

Price last confirmed 11 days ago

Retailer 13

£1,870 GBP

$2,506 USD

View

Price last confirmed 7 days ago

B+

Retailer 14

£2,487 GBP

$3,332 USD

View

Retailer 15

£2,917 GBP

$3,908 USD

View

Retailer 16

£3,013 GBP

$4,037 USD

View

Price last confirmed 7 days ago

B+

Retailer 17

£3,210 GBP

View

Retailer 18

£3,282 GBP

SGD 5,942 SGD

View

Retailer 19

£3,493 GBP

$4,681 USD

View

Price last confirmed 7 days ago

Retailer 20

£3,847 GBP

A$7,931 AUD

View

Price last confirmed 30 days ago

Retailer 21

£4,773 GBP

$6,395 USD

View

Most Expensive

Brilliant Earth

21633124A · Oct 31

£5,299 GBP

$7,100 USD

View

21 more retailers have this diamond

Prices start from £1,137 GBPSave up to £4,162 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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