Oval|Lab Grown|IGI

4.10ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG581318781

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG581318781

Diamond specifications and retailer prices

From £563 GBP

$755 USD

As of October 31, 2026

Save £2,161 GBP (79%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: £2,724 GBP at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 4.1ct lab-grown oval diamond

This 4.1ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG581318781 or 581318781. Listed at 15 retailers as of October 31, 2026, with prices from £563 to £2,724, a £2,161 spread on the same certified stone. Brilliant Earth lists it at £2,724. 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

4.10

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.8°

Pavilion angle41.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG581318781

Dimensions12.78 × 9.15 × 5.72 mm

L/W Ratio1.40

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG581318781

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 31

Current: £2,724 GBP|Low: £279 GBP|High: £3,202 GBP|Avg: £1,079 GBP|-14.9%

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

October 31, 2026

Retailer 4£384 GBP

Retailer 5£427 GBP

Retailer 7£563 GBP

Retailer 14£718 GBP

Retailer 2£722 GBP

Retailer 13£768 GBP

Retailer 9£918 GBP

Retailer 8£924 GBP

Retailer 12£947 GBP

Retailer 6£1,160 GBP

Retailer 11£1,240 GBP

Retailer 3£1,502 GBP

Retailer 10£1,928 GBP

Brilliant Earth£2,724 GBP

32 data points across 14 retailers

15 retailers£563 GBP to £2,724 GBP

Retailer 1

£344 GBP

$461 USD

Price last confirmed 38 days ago

Retailer 2

£386 GBP

$517 USD

View

Price last confirmed 36 days ago

Retailer 3

£422 GBP

$565 USD

View

Price last confirmed 34 days ago

Retailer 4

£563 GBP

$755 USD

View

B+

Retailer 5

£718 GBP

$962 USD

View

Retailer 6

£722 GBP

€921 EUR

View

Retailer 7

£768 GBP

$1,029 USD

View

Retailer 8

£918 GBP

ZAR 19,865 ZAR

View

Retailer 9

£924 GBP

A$1,905 AUD

View

B+

Retailer 10

£947 GBP

$1,269 USD

View

B+

Retailer 11

£1,240 GBP

$1,661 USD

View

Retailer 12

£1,373 GBP

$1,839 USD

View

Price last confirmed 34 days ago

B+

Retailer 13

£1,502 GBP

$2,013 USD

View

Retailer 14

£1,928 GBP

View

Price last confirmed 7 days ago

Most Expensive

Brilliant Earth

7625157A · Oct 31

£2,724 GBP

$3,650 USD

View

14 more retailers have this diamond

Prices start from £563 GBPSave up to £2,161 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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4.10ct Oval

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