Oval|Lab Grown|IGI

4.13ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG803625864

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG803625864

Diamond specifications and retailer prices

From £444 GBP

$590 USD

As of October 27, 2026

Save £1,960 GBP (82%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: £7,187 GBP at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 4.13ct lab-grown oval diamond

This 4.13ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803625864 or 803625864. Listed at 26 retailers as of October 27, 2026, with a 441% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.13

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.7°

Pavilion angle35.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG803625864

Dimensions13.61 × 8.75 × 5.27 mm

L/W Ratio1.56

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 LG803625864

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 27

Current: £7,187 GBP|Low: £444 GBP|High: £7,187 GBP|Avg: £1,558 GBP

Brilliant Earth

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

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

Retailer 20

Retailer 21

Retailer 22

Retailer 23

Retailer 24

Retailer 25

Retailer 26

October 29, 2026

Retailer 4£444 GBP

Retailer 13£447 GBP

Retailer 11£497 GBP

Retailer 25£497 GBP

Retailer 16£551 GBP

Retailer 18£551 GBP

Retailer 23£647 GBP

Retailer 10£789 GBP

Retailer 8£846 GBP

Retailer 22£856 GBP

Retailer 24£975 GBP

Retailer 21£1,096 GBP

Retailer 26£1,111 GBP

Retailer 20£1,207 GBP

Retailer 3£1,366 GBP

Retailer 6£1,368 GBP

Retailer 7£1,448 GBP

Retailer 12£1,606 GBP

Retailer 9£1,750 GBP

Retailer 14£1,758 GBP

Retailer 17£1,782 GBP

Retailer 15£1,858 GBP

Retailer 19£2,346 GBP

Retailer 2£2,404 GBP

Retailer 5£2,886 GBP

Brilliant Earth£7,187 GBP

32 data points across 26 retailers

26 retailers£444 GBP to £2,404 GBP

Cheapest Retailer

£444 GBP

$590 USD

Retailer 2

£447 GBP

View

Retailer 3

£497 GBP

$661 USD

View

Retailer 4

£497 GBP

$661 USD

View

Final sale: no returns

Retailer 5

£551 GBP

$732 USD

View

Retailer 6

£551 GBP

$732 USD

View

Price last confirmed 13 days ago

Retailer 7

£647 GBP

$860 USD

View

Retailer 8

£789 GBP

$1,048 USD

View

B+

Retailer 9

£846 GBP

$1,124 USD

View

Retailer 10

£856 GBP

View

Retailer 11

£975 GBP

€1,234 EUR

View

Retailer 12

£1,096 GBP

ZAR 23,533 ZAR

View

Retailer 13

£1,111 GBP

A$2,272 AUD

View

Price last confirmed 9 days ago

Retailer 14

£1,207 GBP

A$2,468 AUD

View

Retailer 15

£1,366 GBP

$1,815 USD

View

Retailer 16

£1,368 GBP

$1,818 USD

View

Retailer 17

£1,448 GBP

$1,924 USD

View

B+

Retailer 18

£1,606 GBP

View

B+

Retailer 19

£1,750 GBP

$2,325 USD

View

B+

Retailer 20

£1,758 GBP

$2,336 USD

View

B+

Retailer 21

£1,782 GBP

$2,368 USD

View

B+

Retailer 22

£1,858 GBP

$2,469 USD

View

Retailer 23

£2,346 GBP

A$4,796 AUD

View

Price last confirmed 24 days ago

Retailer 24

£2,404 GBP

View

Retailer 25

£2,886 GBP

$3,835 USD

View

Price last confirmed 8 days ago

Most Expensive

Brilliant Earth

19825924A · Oct 28

£7,187 GBP

$9,550 USD

View

Price under review

25 more retailers have this diamond

Prices start from £444 GBPSave up to £1,960 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.

Similar diamonds

4.13ct Oval

£444 GBP