Heart|Lab Grown|IGI

1.58ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG713513042

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG713513042

Diamond specifications and retailer prices

From £218 GBP

$290 USD

As of October 27, 2026

Save £1,457 GBP (87%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: £1,675 GBP at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 1.58ct lab-grown heart diamond

This 1.58ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG713513042 or 713513042. Listed at 20 retailers as of October 27, 2026, with prices from £218 to £1,675, a £1,457 spread on the same certified stone. Brilliant Earth lists it at £1,675. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.7°

Pavilion angle39.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG713513042

Dimensions8.04 × 7.06 × 4.78 mm

L/W Ratio1.14

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 LG713513042

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: £1,675 GBP|Low: £210 GBP|High: £1,750 GBP|Avg: £609 GBP|-4.3%

Brilliant Earth

Retailer 2

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October 29, 2026

Retailer 4£218 GBP

Retailer 17£244 GBP

Retailer 8£253 GBP

Retailer 3£270 GBP

Retailer 5£270 GBP

Retailer 13£287 GBP

Retailer 15£424 GBP

Retailer 7£444 GBP

Retailer 11£465 GBP

Retailer 9£468 GBP

Retailer 2£477 GBP

Retailer 10£629 GBP

Retailer 14£712 GBP

Retailer 6£870 GBP

Retailer 16£1,040 GBP

Retailer 12£1,085 GBP

Brilliant Earth£1,675 GBP

42 data points across 17 retailers

20 retailers£218 GBP to £1,675 GBP

Cheapest Retailer

£218 GBP

$290 USD

Retailer 2

£244 GBP

$325 USD

View

Final sale: no returns

Retailer 3

£253 GBP

$337 USD

View

Retailer 4

£270 GBP

$360 USD

View

Retailer 5

£270 GBP

$360 USD

View

Retailer 6

£287 GBP

View

Price last confirmed 12 days ago

B+

Retailer 7

£424 GBP

$565 USD

View

B+

Retailer 8

£444 GBP

$591 USD

View

B+

Retailer 9

£465 GBP

ZAR 9,995 ZAR

View

B+

Retailer 10

£468 GBP

$623 USD

View

B+

Retailer 11

£477 GBP

View

B+

Retailer 12

£514 GBP

$685 USD

View

B+

Retailer 13

£629 GBP

A$1,288 AUD

View

B+

Retailer 14

£712 GBP

$948 USD

View

Retailer 15

£870 GBP

$1,158 USD

View

Retailer 16

£906 GBP

$1,206 USD

View

Retailer 17

£1,040 GBP

$1,385 USD

View

Retailer 18

£1,085 GBP

View

Retailer 19

£1,131 GBP

$1,506 USD

View

Most Expensive

Brilliant Earth

14979819A · Oct 28

£1,675 GBP

$2,230 USD

View

19 more retailers have this diamond

Prices start from £218 GBPSave up to £1,457 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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1.58ct Heart

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