Heart|Lab Grown|IGI

1.09ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG839607383

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839607383

Diamond specifications and retailer prices

From £130 GBP

$174 USD

As of October 30, 2026

Save £700 GBP (84%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: £830 GBP at Reve Diamonds · As of October 30, 2026

View at Reve Diamonds

About this 1.09ct lab-grown heart diamond

This 1.09ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839607383 or 839607383. Listed at 21 retailers as of October 30, 2026, with prices from £130 to £830, a £700 spread on the same certified stone. Reve Diamonds lists it at £830. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38.4°

Pavilion angle38.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG839607383

Dimensions6.41 × 7.22 × 4.21 mm

L/W Ratio1.13

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 LG839607383

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: £402 GBP|Low: £128 GBP|High: £838 GBP|Avg: £395 GBP|-20.4%

Retailer 1

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Retailer 19

Reve Diamonds

October 31, 2026

Retailer 3£130 GBP

Retailer 4£146 GBP

Retailer 17£151 GBP

Retailer 14£161 GBP

Retailer 10£182 GBP

Retailer 13£212 GBP

Retailer 16£218 GBP

Retailer 19£277 GBP

Retailer 12£289 GBP

Retailer 18£310 GBP

Retailer 9£401 GBP

Retailer 1£402 GBP

Retailer 6£441 GBP

Retailer 15£519 GBP

Retailer 7£534 GBP

Retailer 5£560 GBP

Retailer 2£603 GBP

Retailer 11£657 GBP

Retailer 8£771 GBP

Reve Diamonds£830 GBP

32 data points across 20 retailers

21 retailers£130 GBP to £830 GBP

Cheapest Retailer

£130 GBP

$174 USD

Retailer 2

£146 GBP

$195 USD

View

Final sale: no returns

Retailer 3

£151 GBP

$202 USD

View

Retailer 4

£161 GBP

$216 USD

View

Retailer 5

£164 GBP

$220 USD

View

Price last confirmed 18 days ago

Retailer 6

£182 GBP

HK$1,900 HKD

View

Retailer 7

£212 GBP

View

B+

Retailer 8

£218 GBP

$292 USD

View

Retailer 9

£277 GBP

ZAR 6,002 ZAR

View

Retailer 10

£289 GBP

View

Retailer 11

£310 GBP

$415 USD

View

B+

Retailer 12

£401 GBP

A$827 AUD

View

B+

Retailer 13

£402 GBP

$539 USD

View

B+

Retailer 14

£441 GBP

SGD 799 SGD

View

B+

Retailer 15

£519 GBP

$696 USD

View

B+

Retailer 16

£534 GBP

$716 USD

View

Retailer 17

£560 GBP

$750 USD

View

Retailer 18

£603 GBP

A$1,243 AUD

View

Retailer 19

£657 GBP

$880 USD

View

Price last confirmed 16 days ago

Retailer 20

£771 GBP

View

Most Expensive

Reve Diamonds

87AE9B542 · Oct 30

£830 GBP

$1,112 USD

View

20 more retailers have this diamond

Prices start from £130 GBPSave up to £700 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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