Heart|Lab Grown|IGI

0.89ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG680523631

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG680523631

Diamond specifications and retailer prices

From £107 GBP

$142 USD

As of October 27, 2026

Save £651 GBP (86%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: £758 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 very-good cut grade and certified by IGI LG680523631 or 680523631. Listed at 19 retailers as of October 27, 2026, with prices from £107 to £758, a £651 spread on the same certified stone. Reve Diamonds lists it at £758. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.89

Carat

Colour

VS1

Clarity

Very Good

Cut

Specifications

CutVery Good

PolishVery Good

SymmetryVery Good

FluorescenceNone

Crown angle37.7°

Pavilion angle37.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG680523631

Dimensions6.71 × 5.74 × 3.85 mm

L/W Ratio1.17

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

CutVery Good

PolishVery Good

SymmetryVery Good

FluorescenceNone

CertificateIGI LG680523631

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: £227 GBP|Low: £103 GBP|High: £627 GBP|Avg: £264 GBP|+4.3%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

October 29, 2026

Retailer 8£107 GBP

Retailer 2£119 GBP

Retailer 9£132 GBP

Retailer 6£186 GBP

Retailer 1£227 GBP

Retailer 4£239 GBP

Retailer 3£273 GBP

Retailer 10£313 GBP

Retailer 7£450 GBP

Retailer 5£620 GBP

41 data points across 10 retailers

19 retailers£107 GBP to £758 GBP

Cheapest Retailer

£107 GBP

$142 USD

Retailer 2

£119 GBP

$158 USD

View

Final sale: no returns

Retailer 3

£124 GBP

$165 USD

View

Retailer 4

£132 GBP

$176 USD

View

Retailer 5

£132 GBP

$176 USD

View

Retailer 6

£154 GBP

HK$1,600 HKD

View

B+

Retailer 7

£186 GBP

$248 USD

View

B+

Retailer 8

£227 GBP

View

B+

Retailer 9

£233 GBP

$310 USD

View

B+

Retailer 10

£239 GBP

ZAR 5,149 ZAR

View

B+

Retailer 11

£273 GBP

View

B+

Retailer 12

£313 GBP

$417 USD

View

Retailer 13

£367 GBP

SGD 661 SGD

View

Retailer 14

£419 GBP

$558 USD

View

Retailer 15

£426 GBP

$567 USD

View

Retailer 16

£450 GBP

$599 USD

View

Retailer 17

£468 GBP

$623 USD

View

Retailer 18

£620 GBP

View

Most Expensive

Reve Diamonds

84EB6152E · Oct 28

£758 GBP

$1,009 USD

View

18 more retailers have this diamond

Prices start from £107 GBPSave up to £651 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.

Similar diamonds

0.89ct Heart

£107 GBP