Oval|Lab Grown|IGI

4.09ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG840612406

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840612406

Diamond specifications and retailer prices

From £625 GBP

HK$6,500 HKD

As of October 27, 2026

11 retailers carry this diamond

Most expensive: £2,514 GBP at MOH London · As of October 11, 2026

View at MOH London

About this 4.09ct lab-grown oval diamond

This 4.09ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840612406 or 840612406. Listed at 11 retailers as of October 27, 2026. 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

4.09

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.5°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG840612406

Dimensions13.02 × 8.86 × 5.53 mm

L/W Ratio1.47

Girdle conditionFaceted

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 LG840612406

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: £2,514 GBP|Low: £461 GBP|High: £2,528 GBP|Avg: £1,260 GBP|-0.2%

MOH London

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

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Retailer 18

October 23, 2026

Retailer 16£461 GBP

Retailer 6£516 GBP

Retailer 12£532 GBP

Retailer 17£572 GBP

Retailer 2£625 GBP

Retailer 3£668 GBP

Retailer 15£767 GBP

Retailer 8£806 GBP

Retailer 14£831 GBP

Retailer 11£895 GBP

Retailer 4£1,367 GBP

Retailer 5£1,463 GBP

Retailer 18£1,505 GBP

Retailer 13£1,659 GBP

Retailer 9£1,808 GBP

Retailer 7£1,826 GBP

MOH London£2,514 GBP

Retailer 10£2,528 GBP

8 data points across 18 retailers

11 retailers

Retailer 1

£461 GBP

$614 USD

Price last confirmed 18 days ago

Retailer 2

£532 GBP

View

Price last confirmed 16 days ago

Retailer 3

£572 GBP

$762 USD

View

Price last confirmed 19 days ago

Retailer 4

£625 GBP

HK$6,500 HKD

View

B+

Retailer 5

£767 GBP

$1,022 USD

View

Price last confirmed 17 days ago

B+

Retailer 6

£1,367 GBP

$1,821 USD

View

Price last confirmed 16 days ago

B+

Retailer 7

£1,505 GBP

$2,004 USD

View

Price last confirmed 19 days ago

B+

Retailer 8

£1,659 GBP

View

Price last confirmed 16 days ago

B+

Retailer 9

£1,808 GBP

SGD 3,254 SGD

View

Price last confirmed 16 days ago

B+

Retailer 10

£1,826 GBP

$2,431 USD

View

Price last confirmed 18 days ago

Most Expensive

MOH London

LG840612406 · Oct 11

£2,514 GBP

View

Price last confirmed 18 days ago

10 more retailers have this diamond

Prices start from £625 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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