Oval|Lab Grown|IGI

1.59ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG743506277

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG743506277

Diamond specifications and retailer prices

From £175 GBP

$234 USD

As of October 26, 2026

Save £967 GBP (85%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: £1,142 GBP at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 1.59ct lab-grown oval diamond

This 1.59ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG743506277 or 743506277. Listed at 24 retailers as of October 26, 2026, with prices from £175 to £1,142, a £967 spread on the same certified stone. Brilliant Earth lists it at £1,142. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.3°

Pavilion angle41.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG743506277

Dimensions9.70 × 6.50 × 4.08 mm

L/W Ratio1.49

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 LG743506277

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 26

Current: £1,142 GBP|Low: £173 GBP|High: £1,239 GBP|Avg: £533 GBP|-7.8%

Brilliant Earth

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October 31, 2026

Retailer 10£175 GBP

Retailer 15£196 GBP

Retailer 6£203 GBP

Retailer 14£217 GBP

Retailer 18£230 GBP

Retailer 24£239 GBP

Retailer 2£348 GBP

Retailer 22£367 GBP

Retailer 3£368 GBP

Retailer 19£407 GBP

Retailer 9£407 GBP

Retailer 17£450 GBP

Retailer 21£505 GBP

Retailer 13£513 GBP

Retailer 4£569 GBP

Retailer 12£698 GBP

Retailer 16£703 GBP

Retailer 11£736 GBP

Retailer 23£858 GBP

Retailer 20£871 GBP

Retailer 8£883 GBP

Retailer 7£884 GBP

Retailer 5£973 GBP

Brilliant Earth£1,142 GBP

28 data points across 24 retailers

24 retailers£175 GBP to £1,142 GBP

Cheapest Retailer

£175 GBP

$234 USD

Retailer 2

£203 GBP

$272 USD

View

Price last confirmed 8 days ago

Retailer 3

£217 GBP

$291 USD

View

Price last confirmed 7 days ago

Retailer 4

£230 GBP

View

Retailer 5

£239 GBP

HK$2,500 HKD

View

Retailer 6

£348 GBP

€444 EUR

View

Retailer 7

£367 GBP

ZAR 7,942 ZAR

View

Price last confirmed 9 days ago

Retailer 8

£368 GBP

$493 USD

View

Retailer 9

£407 GBP

View

Retailer 10

£407 GBP

$546 USD

View

Retailer 11

£450 GBP

A$928 AUD

View

Retailer 12

£505 GBP

A$1,042 AUD

View

Price last confirmed 8 days ago

B+

Retailer 13

£513 GBP

$687 USD

View

B+

Retailer 14

£569 GBP

$762 USD

View

Retailer 15

£698 GBP

$935 USD

View

Price last confirmed 7 days ago

B+

Retailer 16

£703 GBP

SGD 1,273 SGD

View

B+

Retailer 17

£736 GBP

$987 USD

View

Retailer 18

£858 GBP

$1,150 USD

View

Retailer 19

£871 GBP

View

Retailer 20

£883 GBP

$1,183 USD

View

Retailer 21

£884 GBP

$1,185 USD

View

Retailer 22

£939 GBP

A$1,936 AUD

View

Price last confirmed 31 days ago

Retailer 23

£973 GBP

$1,304 USD

View

Price last confirmed 7 days ago

Most Expensive

Brilliant Earth

16518443A · Oct 31

£1,142 GBP

$1,530 USD

View

23 more retailers have this diamond

Prices start from £175 GBPSave up to £967 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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