Heart|Lab Grown|IGI

1.07ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG846631655

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846631655

Diamond specifications and retailer prices

From £138 GBP

$185 USD

As of October 27, 2026

Save £716 GBP (84%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: £854 GBP at Reve Diamonds · As of October 28, 2026

View at Reve Diamonds

About this 1.07ct lab-grown heart diamond

This 1.07ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846631655 or 846631655. Listed at 19 retailers as of October 27, 2026, with prices from £138 to £854, a £716 spread on the same certified stone. Reve Diamonds lists it at £854. 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 angle34.9°

Pavilion angle39.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG846631655

Dimensions6.19 × 6.96 × 4.21 mm

L/W Ratio1.12

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 LG846631655

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: £399 GBP|Low: £138 GBP|High: £854 GBP|Avg: £400 GBP|-31.4%

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Reve Diamonds

October 31, 2026

Retailer 9£138 GBP

Retailer 17£138 GBP

Retailer 8£160 GBP

Retailer 19£171 GBP

Retailer 6£171 GBP

Retailer 7£171 GBP

Retailer 11£231 GBP

Retailer 14£270 GBP

Retailer 13£279 GBP

Retailer 3£294 GBP

Retailer 1£399 GBP

Retailer 10£407 GBP

Retailer 5£418 GBP

Retailer 2£492 GBP

Retailer 16£500 GBP

Retailer 4£511 GBP

Retailer 15£533 GBP

Retailer 12£574 GBP

Retailer 18£719 GBP

Reve Diamonds£854 GBP

13 data points across 20 retailers

19 retailers£138 GBP to £854 GBP

Cheapest Retailer

£138 GBP

$185 USD

Retailer 2

£160 GBP

$215 USD

View

Retailer 3

£171 GBP

View

Retailer 4

£171 GBP

$230 USD

View

Price last confirmed 8 days ago

Retailer 5

£171 GBP

$230 USD

View

Price last confirmed 7 days ago

Retailer 6

£231 GBP

$310 USD

View

Price last confirmed 8 days ago

Retailer 7

£270 GBP

View

Retailer 8

£279 GBP

$374 USD

View

B+

Retailer 9

£294 GBP

ZAR 6,370 ZAR

View

B+

Retailer 10

£399 GBP

$535 USD

View

B+

Retailer 11

£407 GBP

$546 USD

View

B+

Retailer 12

£418 GBP

A$862 AUD

View

B+

Retailer 13

£492 GBP

$660 USD

View

B+

Retailer 14

£500 GBP

$671 USD

View

Retailer 15

£511 GBP

A$1,056 AUD

View

Retailer 16

£533 GBP

$715 USD

View

Retailer 17

£574 GBP

$770 USD

View

Retailer 18

£719 GBP

View

Most Expensive

Reve Diamonds

7B9D26A21 · Oct 28

£854 GBP

$1,146 USD

View

18 more retailers have this diamond

Prices start from £138 GBPSave up to £716 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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