Marquise|Lab Grown|IGI

0.62ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG735597975

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG735597975

Diamond specifications and retailer prices

From £175 GBP

$234 USD

As of October 30, 2026

Save £1,191 GBP (87%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: £1,366 GBP at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 0.62ct lab-grown marquise diamond

This 0.62ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG735597975 or 735597975. Listed at 22 retailers as of October 29, 2026, with prices from £175 to £1,366, a £1,191 spread on the same certified stone. Do Amore Diamonds lists it at £1,366. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.62

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.7°

Pavilion angle40.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG735597975

Dimensions8.81 × 4.37 × 2.75 mm

L/W Ratio2.02

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

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG735597975

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: £1,366 GBP|Low: £130 GBP|High: £1,366 GBP|Avg: £466 GBP

Do Amore Diamonds

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October 30, 2026

Retailer 9£175 GBP

Retailer 11£196 GBP

Retailer 4£203 GBP

Retailer 18£204 GBP

Retailer 22£216 GBP

Retailer 7£243 GBP

Retailer 24£275 GBP

Retailer 3£322 GBP

Retailer 15£328 GBP

Retailer 17£379 GBP

Retailer 19£417 GBP

Retailer 5£432 GBP

Retailer 21£457 GBP

Retailer 16£459 GBP

Retailer 23£472 GBP

Retailer 13£482 GBP

Retailer 8£508 GBP

Retailer 27£608 GBP

Retailer 20£686 GBP

Retailer 2£688 GBP

Retailer 12£713 GBP

Retailer 25£769 GBP

Retailer 26£813 GBP

Retailer 14£826 GBP

Retailer 10£895 GBP

Retailer 6£971 GBP

Do Amore Diamonds£1,366 GBP

24 data points across 27 retailers

22 retailers£175 GBP to £1,366 GBP

Cheapest Retailer

£175 GBP

$234 USD

Retailer 2

£196 GBP

$262 USD

View

Final sale: no returns

Retailer 3

£203 GBP

$272 USD

View

Retailer 4

£216 GBP

$290 USD

View

Retailer 5

£243 GBP

$326 USD

View

Retailer 6

£275 GBP

$369 USD

View

Retailer 7

£322 GBP

$432 USD

View

Retailer 8

£379 GBP

$508 USD

View

Price last confirmed 27 days ago

B+

Retailer 9

£425 GBP

$570 USD

View

B+

Retailer 10

£432 GBP

ZAR 9,361 ZAR

View

B+

Retailer 11

£457 GBP

View

Retailer 12

£459 GBP

A$946 AUD

View

Price last confirmed 27 days ago

B+

Retailer 13

£482 GBP

View

B+

Retailer 14

£508 GBP

$680 USD

View

B+

Retailer 15

£608 GBP

A$1,253 AUD

View

Retailer 16

£688 GBP

CA$1,281 CAD

View

Retailer 17

£713 GBP

$956 USD

View

Retailer 18

£769 GBP

$1,030 USD

View

Retailer 19

£813 GBP

$1,089 USD

View

Retailer 20

£895 GBP

$1,199 USD

View

Retailer 21

£971 GBP

$1,301 USD

View

Most Expensive

Do Amore Diamonds

20-D39137 · Oct 29

£1,366 GBP

$1,830 USD

View

21 more retailers have this diamond

Prices start from £175 GBPSave up to £1,191 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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