Heart|Lab Grown|IGI

1.07ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG803683197

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803683197

Diamond specifications and retailer prices

From £182 GBP

HK$1,900 HKD

As of November 1, 2026

Save £366 GBP (67%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £820 GBP at Reve Diamonds · As of October 25, 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 LG803683197 or 803683197. Listed at 18 retailers as of October 27, 2026, with a 201% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

PolishVery Good

SymmetryVery Good

FluorescenceNone

Crown angle35.3°

Pavilion angle39.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG803683197

Dimensions7.14 × 6.65 × 4.06 mm

L/W Ratio1.07

Girdle conditionFaceted

Culet sizePointed

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

PolishVery Good

SymmetryVery Good

FluorescenceNone

CertificateIGI LG803683197

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: £423 GBP|Low: £142 GBP|High: £828 GBP|Avg: £416 GBP|-3.3%

Retailer 1

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

Reve Diamonds

November 2, 2026

Retailer 5£142 GBP

Retailer 13£182 GBP

Retailer 7£260 GBP

Retailer 12£266 GBP

Retailer 10£279 GBP

Retailer 2£281 GBP

Retailer 9£288 GBP

Retailer 3£339 GBP

Retailer 1£423 GBP

Retailer 8£513 GBP

Retailer 14£535 GBP

Retailer 4£545 GBP

Retailer 6£547 GBP

Retailer 11£737 GBP

Reve Diamonds£820 GBP

42 data points across 15 retailers

18 retailers£182 GBP to £547 GBP

Retailer 1

£127 GBP

$170 USD

Price last confirmed 16 days ago

Retailer 2

£147 GBP

$197 USD

View

Price last confirmed 18 days ago

Retailer 3

£157 GBP

$211 USD

View

Price last confirmed 20 days ago

Retailer 4

£182 GBP

HK$1,900 HKD

View

Retailer 5

£260 GBP

€332 EUR

View

Retailer 6

£266 GBP

ZAR 5,764 ZAR

View

Price last confirmed 10 days ago

Retailer 7

£279 GBP

View

Retailer 8

£281 GBP

$377 USD

View

Price last confirmed 7 days ago

B+

Retailer 9

£288 GBP

$386 USD

View

B+

Retailer 10

£339 GBP

$454 USD

View

B+

Retailer 11

£423 GBP

SGD 766 SGD

View

Retailer 12

£506 GBP

$678 USD

View

Price last confirmed 16 days ago

Retailer 13

£513 GBP

$687 USD

View

Retailer 14

£535 GBP

$717 USD

View

Price last confirmed 7 days ago

Retailer 15

£545 GBP

$730 USD

View

Retailer 16

£547 GBP

$733 USD

View

Retailer 17

£737 GBP

View

Price last confirmed 8 days ago

Most Expensive

Reve Diamonds

82E80F6EF · Oct 25

£820 GBP

$1,098 USD

View

Price last confirmed 8 days ago

17 more retailers have this diamond

Prices start from £182 GBPSave up to £366 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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1.07ct Heart

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