Heart|Lab Grown|IGI

1.07ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG815601912

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG815601912

Diamond specifications and retailer prices

From £137 GBP

$183 USD

As of October 30, 2026

Save £660 GBP (83%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: £796 GBP at MOH London · As of October 29, 2026

View at MOH London

About this 1.07ct lab-grown heart diamond

This 1.07ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815601912 or 815601912. Listed at 19 retailers as of October 29, 2026, with prices from £137 to £796, a £660 spread on the same certified stone. MOH London lists it at £796. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG815601912

Dimensions7.03 × 6.31 × 4.23 mm

L/W Ratio1.11

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

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG815601912

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 30

Current: £796 GBP|Low: £131 GBP|High: £809 GBP|Avg: £376 GBP|-1.4%

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

Retailer 16

Retailer 17

October 30, 2026

Retailer 3£137 GBP

Retailer 6£152 GBP

Retailer 15£158 GBP

Retailer 4£169 GBP

Retailer 17£169 GBP

Retailer 10£208 GBP

Retailer 14£230 GBP

Retailer 11£291 GBP

Retailer 2£306 GBP

Retailer 5£405 GBP

Retailer 12£413 GBP

Retailer 9£545 GBP

Retailer 8£575 GBP

Retailer 13£575 GBP

Retailer 7£585 GBP

Retailer 16£672 GBP

MOH London£796 GBP

35 data points across 17 retailers

19 retailers£137 GBP to £796 GBP

Cheapest Retailer

£137 GBP

$183 USD

Retailer 2

£152 GBP

$204 USD

View

Final sale: no returns

Retailer 3

£158 GBP

$212 USD

View

Retailer 4

£169 GBP

$227 USD

View

Retailer 5

£169 GBP

$227 USD

View

Retailer 6

£208 GBP

View

B+

Retailer 7

£230 GBP

$308 USD

View

Retailer 8

£287 GBP

$384 USD

View

Retailer 9

£291 GBP

ZAR 6,298 ZAR

View

B+

Retailer 10

£306 GBP

View

B+

Retailer 11

£405 GBP

$543 USD

View

B+

Retailer 12

£413 GBP

A$852 AUD

View

Retailer 13

£545 GBP

$730 USD

View

Retailer 14

£566 GBP

$758 USD

View

Retailer 15

£575 GBP

SGD 1,041 SGD

View

Price last confirmed 19 days ago

Retailer 16

£575 GBP

$771 USD

View

Retailer 17

£585 GBP

$784 USD

View

Retailer 18

£672 GBP

$900 USD

View

Price last confirmed 14 days ago

Most Expensive

MOH London

LG815601912 · Oct 29

£796 GBP

View

18 more retailers have this diamond

Prices start from £137 GBPSave up to £660 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

1.07ct Heart

£137 GBP