Heart|Lab Grown|IGI

0.57ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG829611336

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG829611336

Diamond specifications and retailer prices

From £105 GBP

HK$1,100 HKD

As of November 1, 2026

Save £242 GBP (70%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: £694 GBP at MOH London · As of October 26, 2026

View at MOH London

About this 0.57ct lab-grown heart diamond

This 0.57ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG829611336 or 829611336. Listed at 14 retailers as of October 27, 2026, with a 230% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.57

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishVery Good

SymmetryVery Good

FluorescenceNone

Crown angle32.9°

Pavilion angle40.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG829611336

Dimensions5.84 × 5.11 × 3.33 mm

L/W Ratio1.14

Girdle conditionFaceted

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

SymmetryVery Good

FluorescenceNone

CertificateIGI LG829611336

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: Nov 1

Current: £694 GBP|Low: £75 GBP|High: £823 GBP|Avg: £248 GBP|-14.8%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

November 2, 2026

Retailer 3£76 GBP

Retailer 13£88 GBP

Retailer 4£101 GBP

Retailer 9£105 GBP

Retailer 12£168 GBP

Retailer 10£183 GBP

Retailer 5£192 GBP

Retailer 2£215 GBP

Retailer 11£257 GBP

Retailer 8£267 GBP

Retailer 7£276 GBP

Retailer 14£303 GBP

Retailer 6£347 GBP

MOH London£694 GBP

42 data points across 14 retailers

14 retailers£105 GBP to £347 GBP

Retailer 1

£76 GBP

$102 USD

Price last confirmed 10 days ago

Retailer 2

£88 GBP

$118 USD

View

Price last confirmed 9 days ago

Retailer 3

£101 GBP

$135 USD

View

Price last confirmed 8 days ago

Retailer 4

£105 GBP

HK$1,100 HKD

View

Retailer 5

£168 GBP

ZAR 3,636 ZAR

View

Price last confirmed 11 days ago

Retailer 6

£183 GBP

View

Retailer 7

£192 GBP

$257 USD

View

Price last confirmed 8 days ago

B+

Retailer 8

£215 GBP

$288 USD

View

Retailer 9

£257 GBP

View

Price last confirmed 8 days ago

B+

Retailer 10

£267 GBP

$358 USD

View

B+

Retailer 11

£276 GBP

$370 USD

View

Retailer 12

£303 GBP

$407 USD

View

Price last confirmed 8 days ago

Retailer 13

£347 GBP

$465 USD

View

Most Expensive

MOH London

LG829611336 · Oct 26

£694 GBP

View

Price last confirmed 7 days ago

13 more retailers have this diamond

Prices start from £105 GBPSave up to £242 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

0.57ct Heart

£105 GBP