Heart|Lab Grown|IGI

0.88ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG592344902

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG592344902

Diamond specifications and retailer prices

From £104 GBP

$138 USD

As of October 27, 2026

Save £898 GBP (90%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: £1,001 GBP at Queensmith · As of October 27, 2026

View at Queensmith

About this 0.88ct lab-grown heart diamond

This 0.88ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG592344902 or 592344902. Listed at 21 retailers as of October 27, 2026, with prices from £104 to £1,001, a £898 spread on the same certified stone. Queensmith lists it at £1,001. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.88

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.8°

Pavilion angle38.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG592344902

Dimensions5.97 × 6.56 × 3.80 mm

L/W Ratio1.10

Girdle conditionFaceted

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG592344902

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 27

Current: £229 GBP|Low: £101 GBP|High: £621 GBP|Avg: £274 GBP

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Retailer 18

October 29, 2026

Retailer 8£104 GBP

Retailer 6£116 GBP

Retailer 5£120 GBP

Retailer 2£129 GBP

Retailer 4£129 GBP

Retailer 13£180 GBP

Retailer 12£219 GBP

Retailer 1£229 GBP

Retailer 3£230 GBP

Retailer 14£233 GBP

Retailer 7£242 GBP

Retailer 11£265 GBP

Retailer 16£321 GBP

Retailer 18£414 GBP

Retailer 10£428 GBP

Retailer 17£437 GBP

Retailer 9£456 GBP

Retailer 15£603 GBP

34 data points across 18 retailers

21 retailers£104 GBP to £1,001 GBP

Cheapest Retailer

£104 GBP

$138 USD

Retailer 2

£116 GBP

$154 USD

View

Final sale: no returns

Retailer 3

£120 GBP

$160 USD

View

Retailer 4

£129 GBP

$172 USD

View

Retailer 5

£129 GBP

$172 USD

View

Retailer 6

£130 GBP

$173 USD

View

Price last confirmed 34 days ago

Retailer 7

£180 GBP

View

Retailer 8

£219 GBP

View

Retailer 9

£229 GBP

€290 EUR

View

Retailer 10

£230 GBP

$306 USD

View

Retailer 11

£233 GBP

ZAR 5,007 ZAR

View

Retailer 12

£242 GBP

$322 USD

View

B+

Retailer 13

£265 GBP

View

B+

Retailer 14

£321 GBP

A$657 AUD

View

B+

Retailer 15

£323 GBP

$430 USD

View

B+

Retailer 16

£414 GBP

$551 USD

View

Retailer 17

£428 GBP

$570 USD

View

Retailer 18

£437 GBP

$582 USD

View

Price last confirmed 9 days ago

Retailer 19

£456 GBP

$607 USD

View

Retailer 20

£603 GBP

View

Most Expensive

Queensmith

LG592344902 · Oct 27

£1,001 GBP

View

20 more retailers have this diamond

Prices start from £104 GBPSave up to £898 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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0.88ct Heart

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