Marquise|Lab Grown|IGI

1.36ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG763612207

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG763612207

Diamond specifications and retailer prices

From £206 GBP

$277 USD

As of November 2, 2026

Save £930 GBP (82%) vs most expensive(unlock to see where)

28 retailers carry this diamond

Most expensive: £2,005 GBP at Do Amore Diamonds · As of November 2, 2026

View at Do Amore Diamonds

About this 1.36ct lab-grown marquise diamond

This 1.36ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG763612207 or 763612207. Listed at 28 retailers as of October 29, 2026, with a 451% 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

1.36

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.6°

Pavilion angle39.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG763612207

Dimensions11.89 × 5.74 × 3.48 mm

L/W Ratio2.07

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG763612207

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 2

Current: £1,833 GBP|Low: £197 GBP|High: £1,833 GBP|Avg: £695 GBP

Do Amore Diamonds

Retailer 2

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November 2, 2026

Retailer 5£197 GBP

Retailer 7£230 GBP

Retailer 4£256 GBP

Retailer 11£323 GBP

Retailer 3£324 GBP

Retailer 8£342 GBP

Retailer 13£486 GBP

Retailer 2£501 GBP

Retailer 6£502 GBP

Retailer 15£508 GBP

Retailer 19£551 GBP

Retailer 17£623 GBP

Retailer 18£688 GBP

Retailer 20£785 GBP

Retailer 10£1,029 GBP

Retailer 9£1,069 GBP

Retailer 14£1,081 GBP

Retailer 12£1,102 GBP

Retailer 16£1,137 GBP

Do Amore Diamonds£1,833 GBP

43 data points across 20 retailers

28 retailers£206 GBP to £1,137 GBP

Retailer 1

£197 GBP

$265 USD

Price last confirmed 31 days ago

Retailer 2

£206 GBP

$277 USD

View

Retailer 3

£230 GBP

$309 USD

View

Final sale: no returns

Retailer 4

£239 GBP

$321 USD

View

Price last confirmed 34 days ago

Retailer 5

£256 GBP

$343 USD

View

Price last confirmed 8 days ago

Retailer 6

£256 GBP

$343 USD

View

Price last confirmed 30 days ago

Retailer 7

£256 GBP

$343 USD

View

Retailer 8

£323 GBP

$434 USD

View

Retailer 9

£324 GBP

$435 USD

View

Retailer 10

£342 GBP

$459 USD

View

B+

Retailer 11

£486 GBP

ZAR 10,543 ZAR

View

B+

Retailer 12

£501 GBP

View

B+

Retailer 13

£502 GBP

$673 USD

View

B+

Retailer 14

£508 GBP

A$1,048 AUD

View

B+

Retailer 15

£533 GBP

$715 USD

View

B+

Retailer 16

£551 GBP

$740 USD

View

B+

Retailer 17

£623 GBP

A$1,287 AUD

View

B+

Retailer 18

£688 GBP

A$1,420 AUD

View

Retailer 19

£785 GBP

$1,053 USD

View

Retailer 20

£907 GBP

$1,217 USD

View

Price last confirmed 32 days ago

Retailer 21

£907 GBP

$1,217 USD

View

Retailer 22

£1,029 GBP

$1,380 USD

View

Retailer 23

£1,069 GBP

$1,435 USD

View

Retailer 24

£1,081 GBP

$1,450 USD

View

Retailer 25

£1,102 GBP

View

Retailer 26

£1,137 GBP

View

Retailer 27

£1,833 GBP

$2,460 USD

View

Price under review

Most Expensive

Do Amore Diamonds

23-763612207 · Nov 2

£2,005 GBP

$2,690 USD

View

Price under review

27 more retailers have this diamond

Prices start from £206 GBPSave up to £930 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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