Heart|Lab Grown|IGI

1.09ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG780602519

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG780602519

Diamond specifications and retailer prices

From £122 GBP

$163 USD

As of October 30, 2026

Save £588 GBP (83%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £710 GBP at MOH London · As of October 29, 2026

View at MOH London

About this 1.09ct lab-grown heart diamond

This 1.09ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780602519 or 780602519. Listed at 17 retailers as of October 29, 2026, with prices from £122 to £710, a £588 spread on the same certified stone. MOH London lists it at £710. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34°

Pavilion angle40.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG780602519

Dimensions6.58 × 7.22 × 4.05 mm

L/W Ratio1.10

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 LG780602519

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: £710 GBP|Low: £122 GBP|High: £752 GBP|Avg: £370 GBP|-4.6%

MOH London

Retailer 2

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October 30, 2026

Retailer 3£122 GBP

Retailer 16£141 GBP

Retailer 13£151 GBP

Retailer 15£151 GBP

Retailer 7£172 GBP

Retailer 10£264 GBP

Retailer 2£267 GBP

Retailer 6£273 GBP

Retailer 17£275 GBP

Retailer 11£287 GBP

Retailer 5£398 GBP

Retailer 14£486 GBP

Retailer 12£496 GBP

Retailer 4£499 GBP

Retailer 9£530 GBP

Retailer 8£541 GBP

MOH London£710 GBP

44 data points across 17 retailers

17 retailers£122 GBP to £710 GBP

Cheapest Retailer

£122 GBP

$163 USD

Retailer 2

£141 GBP

$189 USD

View

Retailer 3

£151 GBP

$202 USD

View

Retailer 4

£151 GBP

$202 USD

View

Retailer 5

£172 GBP

HK$1,800 HKD

View

Retailer 6

£264 GBP

€337 EUR

View

Retailer 7

£267 GBP

View

Retailer 8

£273 GBP

$366 USD

View

Retailer 9

£275 GBP

$369 USD

View

Retailer 10

£287 GBP

View

B+

Retailer 11

£398 GBP

$533 USD

View

B+

Retailer 12

£486 GBP

$651 USD

View

B+

Retailer 13

£496 GBP

A$1,023 AUD

View

Retailer 14

£499 GBP

$668 USD

View

Retailer 15

£530 GBP

$710 USD

View

Retailer 16

£541 GBP

$725 USD

View

Price last confirmed 12 days ago

Most Expensive

MOH London

LG780602519 · Oct 29

£710 GBP

View

16 more retailers have this diamond

Prices start from £122 GBPSave up to £588 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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