Heart|Lab Grown|IGI

0.65ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG754589115

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG754589115

Diamond specifications and retailer prices

From £115 GBP

HK$1,200 HKD

As of November 1, 2026

Save £710 GBP (86%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: £825 GBP at MOH London · As of October 26, 2026

View at MOH London

About this 0.65ct lab-grown heart diamond

This 0.65ct 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 LG754589115 or 754589115. Listed at 16 retailers as of October 26, 2026, with prices from £115 to £825, a £710 spread on the same certified stone. MOH London lists it at £825. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.65

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishGood

SymmetryVery Good

FluorescenceNone

Crown angle32.3°

Pavilion angle40.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG754589115

Dimensions5.83 × 6.05 × 3.34 mm

L/W Ratio1.04

Girdle conditionFaceted

Culet sizeC

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

CutExcellent

PolishGood

SymmetryVery Good

FluorescenceNone

CertificateIGI LG754589115

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: £825 GBP|Low: £77 GBP|High: £848 GBP|Avg: £252 GBP|-2.7%

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

Retailer 15

October 31, 2026

Retailer 4£80 GBP

Retailer 3£93 GBP

Retailer 14£105 GBP

Retailer 5£177 GBP

Retailer 2£177 GBP

Retailer 12£194 GBP

Retailer 7£197 GBP

Retailer 8£226 GBP

Retailer 13£243 GBP

Retailer 11£274 GBP

Retailer 6£275 GBP

Retailer 10£283 GBP

Retailer 9£306 GBP

Retailer 15£317 GBP

MOH London£825 GBP

41 data points across 15 retailers

16 retailers£115 GBP to £825 GBP

Retailer 1

£80 GBP

$107 USD

Price last confirmed 9 days ago

Retailer 2

£93 GBP

$124 USD

View

Price last confirmed 8 days ago

Retailer 3

£105 GBP

$141 USD

View

Price last confirmed 7 days ago

Retailer 4

£115 GBP

HK$1,200 HKD

View

Retailer 5

£177 GBP

ZAR 3,822 ZAR

View

Price last confirmed 15 days ago

Retailer 6

£177 GBP

€226 EUR

View

Retailer 7

£194 GBP

View

Retailer 8

£197 GBP

$264 USD

View

Price last confirmed 7 days ago

B+

Retailer 9

£226 GBP

$303 USD

View

Retailer 10

£243 GBP

View

Price last confirmed 7 days ago

B+

Retailer 11

£274 GBP

SGD 497 SGD

View

B+

Retailer 12

£275 GBP

$368 USD

View

B+

Retailer 13

£283 GBP

$379 USD

View

B+

Retailer 14

£306 GBP

$410 USD

View

Retailer 15

£317 GBP

$425 USD

View

Price last confirmed 7 days ago

Most Expensive

MOH London

LG754589115 · Oct 26

£825 GBP

View

15 more retailers have this diamond

Prices start from £115 GBPSave up to £710 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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