Heart|Lab Grown|IGI

1.07ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG826644922

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826644922

Diamond specifications and retailer prices

From £172 GBP

HK$1,800 HKD

As of October 29, 2026

Save £716 GBP (81%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: £888 GBP at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 1.07ct lab-grown heart diamond

This 1.07ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826644922 or 826644922. Listed at 19 retailers as of October 29, 2026, with prices from £172 to £888, a £716 spread on the same certified stone. Brilliant Earth lists it at £888. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishVery Good

SymmetryVery Good

FluorescenceNone

Crown angle30.3°

Pavilion angle41.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG826644922

Dimensions7.21 × 6.65 × 4.01 mm

L/W Ratio1.08

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

PolishVery Good

SymmetryVery Good

FluorescenceNone

CertificateIGI LG826644922

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: £888 GBP|Low: £138 GBP|High: £925 GBP|Avg: £417 GBP|-4.0%

Brilliant Earth

Retailer 2

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Retailer 11

Retailer 12

Retailer 13

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Retailer 15

Retailer 16

October 30, 2026

Retailer 6£138 GBP

Retailer 4£172 GBP

Retailer 11£188 GBP

Retailer 10£259 GBP

Retailer 14£259 GBP

Retailer 12£270 GBP

Retailer 16£275 GBP

Retailer 9£289 GBP

Retailer 3£308 GBP

Retailer 15£399 GBP

Retailer 7£419 GBP

Retailer 2£495 GBP

Retailer 8£533 GBP

Retailer 13£717 GBP

Retailer 5£808 GBP

Brilliant Earth£888 GBP

40 data points across 16 retailers

19 retailers£172 GBP to £888 GBP

Retailer 1

£123 GBP

$165 USD

Price last confirmed 13 days ago

Retailer 2

£143 GBP

$192 USD

View

Price last confirmed 16 days ago

Retailer 3

£153 GBP

$205 USD

View

Price last confirmed 18 days ago

Retailer 4

£172 GBP

HK$1,800 HKD

View

Retailer 5

£188 GBP

View

Retailer 6

£259 GBP

€330 EUR

View

Retailer 7

£259 GBP

ZAR 5,599 ZAR

View

Price last confirmed 7 days ago

Retailer 8

£270 GBP

View

B+

Retailer 9

£275 GBP

$368 USD

View

B+

Retailer 10

£289 GBP

$387 USD

View

Retailer 11

£308 GBP

View

Price last confirmed 7 days ago

Retailer 12

£399 GBP

$535 USD

View

B+

Retailer 13

£419 GBP

SGD 759 SGD

View

Retailer 14

£492 GBP

$659 USD

View

Price last confirmed 14 days ago

Retailer 15

£495 GBP

$663 USD

View

Retailer 16

£533 GBP

$714 USD

View

Retailer 17

£717 GBP

View

Retailer 18

£808 GBP

$1,083 USD

View

Most Expensive

Brilliant Earth

21138702A · Oct 30

£888 GBP

$1,190 USD

View

18 more retailers have this diamond

Prices start from £172 GBPSave up to £716 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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