Marquise|Lab Grown|IGI

4.06ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG824606091

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG824606091

Diamond specifications and retailer prices

From £466 GBP

As of November 2, 2026

Save £2,101 GBP (82%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £2,567 GBP at Rare Carat · As of October 28, 2026

View at Rare Carat

About this 4.06ct lab-grown marquise diamond

This 4.06ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG824606091 or 824606091. Listed at 17 retailers as of October 28, 2026, with prices from £466 to £2,567, a £2,101 spread on the same certified stone. Rare Carat lists it at £2,567. 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

4.06

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.2°

Pavilion angle39.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG824606091

Dimensions16.51 × 8.37 × 5.11 mm

L/W Ratio1.97

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 LG824606091

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: Nov 2

Current: £2,567 GBP|Low: £463 GBP|High: £2,569 GBP|Avg: £1,307 GBP

Rare Carat

Retailer 2

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Retailer 11

Retailer 12

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November 2, 2026

Retailer 11£466 GBP

Retailer 6£532 GBP

Retailer 9£554 GBP

Retailer 15£656 GBP

Retailer 14£855 GBP

Retailer 8£856 GBP

Retailer 12£866 GBP

Retailer 2£1,111 GBP

Retailer 4£1,118 GBP

Retailer 10£1,222 GBP

Retailer 5£1,268 GBP

Retailer 7£1,624 GBP

Retailer 3£1,695 GBP

Retailer 17£1,805 GBP

Retailer 13£2,424 GBP

Retailer 16£2,464 GBP

Rare Carat£2,567 GBP

24 data points across 17 retailers

17 retailers£466 GBP to £2,567 GBP

Cheapest Retailer

£466 GBP

Retailer 2

£532 GBP

$714 USD

View

Final sale: no returns

Retailer 3

£554 GBP

$743 USD

View

Price last confirmed 21 days ago

Retailer 4

£656 GBP

$880 USD

View

B+

Retailer 5

£855 GBP

$1,148 USD

View

Retailer 6

£856 GBP

€1,094 EUR

View

Retailer 7

£866 GBP

View

Retailer 8

£1,111 GBP

ZAR 24,082 ZAR

View

Retailer 9

£1,118 GBP

A$2,309 AUD

View

Retailer 10

£1,222 GBP

$1,640 USD

View

Retailer 11

£1,268 GBP

$1,701 USD

View

B+

Retailer 12

£1,624 GBP

View

B+

Retailer 13

£1,695 GBP

$2,274 USD

View

B+

Retailer 14

£1,805 GBP

$2,422 USD

View

Retailer 15

£2,424 GBP

View

Retailer 16

£2,464 GBP

$3,307 USD

View

Most Expensive

Rare Carat

DGD-DNG-21238 · Oct 28

£2,567 GBP

$3,445 USD

View

16 more retailers have this diamond

Prices start from £466 GBPSave up to £2,101 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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4.06ct Marquise

£466 GBP