Marquise|Lab Grown|IGI

5.06ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG844655061

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844655061

Diamond specifications and retailer prices

From £528 GBP

$708 USD

As of October 27, 2026

Save £3,860 GBP (88%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: £4,388 GBP at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 5.06ct lab-grown marquise diamond

This 5.06ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844655061 or 844655061. Listed at 22 retailers as of October 27, 2026, with prices from £528 to £4,388, a £3,860 spread on the same certified stone. Brilliant Earth lists it at £4,388. 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

5.06

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.7°

Pavilion angle41.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG844655061

Dimensions17.88 × 8.86 × 5.58 mm

L/W Ratio2.02

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 LG844655061

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: £4,388 GBP|Low: £528 GBP|High: £4,844 GBP|Avg: £1,603 GBP|-9.4%

Brilliant Earth

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October 29, 2026

Retailer 8£528 GBP

Retailer 17£543 GBP

Retailer 6£613 GBP

Retailer 14£670 GBP

Retailer 13£678 GBP

Retailer 20£746 GBP

Retailer 2£866 GBP

Retailer 10£896 GBP

Retailer 18£922 GBP

Retailer 22£972 GBP

Retailer 4£1,233 GBP

Retailer 12£1,276 GBP

Retailer 7£1,322 GBP

Retailer 16£1,537 GBP

Retailer 5£1,723 GBP

Retailer 19£1,953 GBP

Retailer 3£1,985 GBP

Retailer 21£2,000 GBP

Retailer 9£2,419 GBP

Retailer 11£2,912 GBP

Retailer 15£3,332 GBP

Brilliant Earth£4,388 GBP

12 data points across 22 retailers

22 retailers£528 GBP to £4,388 GBP

Cheapest Retailer

£528 GBP

$708 USD

Retailer 2

£543 GBP

$728 USD

View

Retailer 3

£613 GBP

$821 USD

View

Price last confirmed 7 days ago

Retailer 4

£670 GBP

View

Price last confirmed 13 days ago

Retailer 5

£678 GBP

HK$7,100 HKD

View

Retailer 6

£746 GBP

$1,000 USD

View

Price last confirmed 5 days ago

Retailer 7

£866 GBP

$1,161 USD

View

B+

Retailer 8

£896 GBP

$1,200 USD

View

Retailer 9

£922 GBP

View

Retailer 10

£972 GBP

€1,240 EUR

View

Retailer 11

£1,233 GBP

ZAR 26,694 ZAR

View

Price last confirmed 8 days ago

Retailer 12

£1,276 GBP

A$2,630 AUD

View

Price last confirmed 12 days ago

Retailer 13

£1,322 GBP

$1,771 USD

View

B+

Retailer 14

£1,537 GBP

$2,060 USD

View

Retailer 15

£1,723 GBP

$2,308 USD

View

Price last confirmed 7 days ago

B+

Retailer 16

£1,953 GBP

SGD 3,537 SGD

View

B+

Retailer 17

£1,985 GBP

$2,660 USD

View

B+

Retailer 18

£2,000 GBP

$2,679 USD

View

Retailer 19

£2,419 GBP

View

Price last confirmed 12 days ago

Retailer 20

£2,912 GBP

$3,902 USD

View

Retailer 21

£3,332 GBP

$4,465 USD

View

Most Expensive

Brilliant Earth

22186771A · Oct 28

£4,388 GBP

$5,880 USD

View

21 more retailers have this diamond

Prices start from £528 GBPSave up to £3,860 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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