Heart|Lab Grown|IGI

0.89ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG743598322

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG743598322

Diamond specifications and retailer prices

From £106 GBP

$141 USD

As of October 27, 2026

Save £649 GBP (86%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: £755 GBP at Reve Diamonds · As of October 28, 2026

View at Reve Diamonds

About this 0.89ct lab-grown heart diamond

This 0.89ct 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 LG743598322 or 743598322. Listed at 20 retailers as of October 27, 2026, with prices from £106 to £755, a £649 spread on the same certified stone. Reve Diamonds lists it at £755. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.89

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishVery Good

SymmetryExcellent

FluorescenceNone

Crown angle34.7°

Pavilion angle41.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG743598322

Dimensions6.48 × 6.34 × 3.92 mm

L/W Ratio1.02

Girdle conditionFaceted

Culet sizePointed

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

SymmetryExcellent

FluorescenceNone

CertificateIGI LG743598322

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: £224 GBP|Low: £118 GBP|High: £755 GBP|Avg: £322 GBP|-0.3%

Retailer 1

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Reve Diamonds

October 29, 2026

Retailer 5£118 GBP

Retailer 4£122 GBP

Retailer 8£131 GBP

Retailer 15£131 GBP

Retailer 3£179 GBP

Retailer 1£224 GBP

Retailer 2£233 GBP

Retailer 13£237 GBP

Retailer 10£260 GBP

Retailer 12£270 GBP

Retailer 17£312 GBP

Retailer 9£415 GBP

Retailer 7£422 GBP

Retailer 16£445 GBP

Retailer 6£464 GBP

Retailer 14£466 GBP

Retailer 11£617 GBP

Reve Diamonds£755 GBP

42 data points across 18 retailers

20 retailers£106 GBP to £755 GBP

Cheapest Retailer

£106 GBP

$141 USD

Retailer 2

£118 GBP

$157 USD

View

Final sale: no returns

Retailer 3

£122 GBP

$163 USD

View

Retailer 4

£131 GBP

$175 USD

View

Retailer 5

£131 GBP

$175 USD

View

Retailer 6

£154 GBP

HK$1,600 HKD

View

B+

Retailer 7

£179 GBP

$238 USD

View

Retailer 8

£224 GBP

View

Retailer 9

£233 GBP

$310 USD

View

Retailer 10

£237 GBP

ZAR 5,101 ZAR

View

B+

Retailer 11

£260 GBP

€330 EUR

View

B+

Retailer 12

£270 GBP

View

B+

Retailer 13

£312 GBP

$415 USD

View

B+

Retailer 14

£415 GBP

$552 USD

View

B+

Retailer 15

£422 GBP

$562 USD

View

Retailer 16

£445 GBP

$593 USD

View

Retailer 17

£464 GBP

$617 USD

View

Retailer 18

£466 GBP

$620 USD

View

Retailer 19

£617 GBP

View

Most Expensive

Reve Diamonds

8EFA3764E · Oct 28

£755 GBP

$1,005 USD

View

19 more retailers have this diamond

Prices start from £106 GBPSave up to £649 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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