Heart|Lab Grown|IGI

1.60ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG836611843

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836611843

Diamond specifications and retailer prices

From £189 GBP

$253 USD

As of October 30, 2026

Save £849 GBP (82%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: £1,037 GBP at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 1.6ct lab-grown heart diamond

This 1.6ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836611843 or 836611843. Listed at 22 retailers as of October 30, 2026, with prices from £189 to £1,037, a £849 spread on the same certified stone. Brilliant Earth lists it at £1,037. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle30.2°

Pavilion angle39.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG836611843

Dimensions7.31 × 8.37 × 4.57 mm

L/W Ratio1.15

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 LG836611843

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: £1,037 GBP|Low: £181 GBP|High: £1,127 GBP|Avg: £560 GBP|-5.4%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

November 2, 2026

Retailer 3£189 GBP

Retailer 4£234 GBP

Retailer 7£260 GBP

Retailer 12£355 GBP

Retailer 5£404 GBP

Retailer 2£445 GBP

Retailer 11£545 GBP

Retailer 9£584 GBP

Retailer 10£758 GBP

Retailer 8£852 GBP

Retailer 6£937 GBP

Brilliant Earth£1,037 GBP

34 data points across 12 retailers

22 retailers£189 GBP to £1,037 GBP

Cheapest Retailer

£189 GBP

$253 USD

Retailer 2

£211 GBP

$283 USD

View

Final sale: no returns

Retailer 3

£219 GBP

$293 USD

View

Retailer 4

£234 GBP

$313 USD

View

Price last confirmed 7 days ago

Retailer 5

£234 GBP

$313 USD

View

Retailer 6

£260 GBP

View

Retailer 7

£355 GBP

$475 USD

View

Retailer 8

£391 GBP

$524 USD

View

Retailer 9

£404 GBP

ZAR 8,739 ZAR

View

Retailer 10

£437 GBP

$585 USD

View

B+

Retailer 11

£445 GBP

View

B+

Retailer 12

£489 GBP

$655 USD

View

B+

Retailer 13

£545 GBP

A$1,123 AUD

View

B+

Retailer 14

£584 GBP

$783 USD

View

Retailer 15

£752 GBP

$1,007 USD

View

Retailer 16

£755 GBP

SGD 1,367 SGD

View

B+

Retailer 17

£758 GBP

A$1,562 AUD

View

Retailer 18

£790 GBP

$1,059 USD

View

Retailer 19

£852 GBP

$1,141 USD

View

Retailer 20

£937 GBP

View

Retailer 21

£1,016 GBP

$1,362 USD

View

Most Expensive

Brilliant Earth

21458729A · Oct 31

£1,037 GBP

$1,390 USD

View

21 more retailers have this diamond

Prices start from £189 GBPSave up to £849 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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1.60ct Heart

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