Heart|Lab Grown|IGI

1.08ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG844638499

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844638499

Diamond specifications and retailer prices

From £133 GBP

$178 USD

As of October 30, 2026

Save £706 GBP (84%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: £839 GBP at Reve Diamonds · As of October 30, 2026

View at Reve Diamonds

About this 1.08ct lab-grown heart diamond

This 1.08ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844638499 or 844638499. Listed at 22 retailers as of October 30, 2026, with prices from £133 to £839, a £706 spread on the same certified stone. Reve Diamonds lists it at £839. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34°

Pavilion angle38.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG844638499

Dimensions6.55 × 7.15 × 4.02 mm

L/W Ratio1.09

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 LG844638499

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: £294 GBP|Low: £133 GBP|High: £839 GBP|Avg: £392 GBP|+1.7%

Retailer 1

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Reve Diamonds

October 31, 2026

Retailer 6£133 GBP

Retailer 7£149 GBP

Retailer 4£154 GBP

Retailer 9£165 GBP

Retailer 21£165 GBP

Retailer 2£182 GBP

Retailer 10£222 GBP

Retailer 3£267 GBP

Retailer 18£283 GBP

Retailer 16£285 GBP

Retailer 1£294 GBP

Retailer 12£390 GBP

Retailer 11£402 GBP

Retailer 20£402 GBP

Retailer 13£448 GBP

Retailer 19£486 GBP

Retailer 15£493 GBP

Retailer 5£530 GBP

Retailer 14£547 GBP

Retailer 8£570 GBP

Retailer 17£774 GBP

Reve Diamonds£839 GBP

16 data points across 22 retailers

22 retailers£133 GBP to £839 GBP

Cheapest Retailer

£133 GBP

$178 USD

Retailer 2

£149 GBP

$199 USD

View

Final sale: no returns

Retailer 3

£154 GBP

$207 USD

View

Retailer 4

£165 GBP

$221 USD

View

Retailer 5

£165 GBP

$221 USD

View

Retailer 6

£182 GBP

HK$1,900 HKD

View

B+

Retailer 7

£222 GBP

$298 USD

View

Retailer 8

£267 GBP

$358 USD

View

Retailer 9

£283 GBP

ZAR 6,124 ZAR

View

Retailer 10

£285 GBP

€364 EUR

View

Retailer 11

£294 GBP

View

B+

Retailer 12

£390 GBP

$523 USD

View

B+

Retailer 13

£402 GBP

$538 USD

View

B+

Retailer 14

£402 GBP

A$829 AUD

View

B+

Retailer 15

£448 GBP

SGD 812 SGD

View

Retailer 16

£486 GBP

A$1,001 AUD

View

B+

Retailer 17

£493 GBP

$660 USD

View

Retailer 18

£530 GBP

$710 USD

View

Retailer 19

£547 GBP

$733 USD

View

Retailer 20

£570 GBP

$764 USD

View

Retailer 21

£774 GBP

View

Most Expensive

Reve Diamonds

E174D7425 · Oct 30

£839 GBP

$1,124 USD

View

21 more retailers have this diamond

Prices start from £133 GBPSave up to £706 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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