Heart|Lab Grown|IGI

1.68ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG576314012

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG576314012

Diamond specifications and retailer prices

From £240 GBP

$320 USD

As of October 27, 2026

Save £962 GBP (80%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £1,203 GBP at MOH London · As of October 29, 2026

View at MOH London

About this 1.68ct lab-grown heart diamond

This 1.68ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG576314012 or 576314012. Listed at 18 retailers as of October 27, 2026, with prices from £240 to £1,203, a £962 spread on the same certified stone. MOH London lists it at £1,203. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.2°

Pavilion angle42.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG576314012

Dimensions8.42 × 7.35 × 4.79 mm

L/W Ratio1.15

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG576314012

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27

Current: £1,203 GBP|Low: £258 GBP|High: £1,234 GBP|Avg: £736 GBP|-0.5%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

October 29, 2026

Retailer 3£269 GBP

Retailer 5£413 GBP

Retailer 10£469 GBP

Retailer 9£484 GBP

Retailer 11£497 GBP

Retailer 2£531 GBP

Retailer 6£875 GBP

Retailer 7£961 GBP

Retailer 12£993 GBP

Retailer 8£1,147 GBP

Retailer 4£1,185 GBP

MOH London£1,203 GBP

41 data points across 12 retailers

18 retailers£240 GBP to £1,203 GBP

Cheapest Retailer

£240 GBP

$320 USD

Retailer 2

£269 GBP

$358 USD

View

Final sale: no returns

Retailer 3

£279 GBP

$372 USD

View

Retailer 4

£298 GBP

$397 USD

View

Retailer 5

£298 GBP

$397 USD

View

Retailer 6

£413 GBP

$550 USD

View

B+

Retailer 7

£469 GBP

$625 USD

View

B+

Retailer 8

£484 GBP

$644 USD

View

B+

Retailer 9

£497 GBP

$662 USD

View

B+

Retailer 10

£531 GBP

View

Retailer 11

£769 GBP

HK$8,000 HKD

View

Retailer 12

£875 GBP

$1,165 USD

View

Retailer 13

£959 GBP

$1,277 USD

View

Retailer 14

£961 GBP

$1,280 USD

View

Retailer 15

£993 GBP

$1,323 USD

View

Retailer 16

£1,147 GBP

$1,528 USD

View

Retailer 17

£1,185 GBP

$1,578 USD

View

Most Expensive

MOH London

LG576314012 · Oct 29

£1,203 GBP

View

17 more retailers have this diamond

Prices start from £240 GBPSave up to £962 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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