Marquise|Lab Grown|IGI

5.06ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG830648164

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830648164

Diamond specifications and retailer prices

From £544 GBP

$729 USD

As of November 2, 2026

Save £2,423 GBP (82%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £2,967 GBP at Novita Diamonds · As of October 31, 2026

View at Novita Diamonds

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 LG830648164 or 830648164. Listed at 18 retailers as of October 31, 2026, with prices from £544 to £2,967, a £2,423 spread on the same certified stone. Novita Diamonds lists it at £2,967. 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 angle36.3°

Pavilion angle40.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG830648164

Dimensions18.82 × 8.70 × 5.47 mm

L/W Ratio2.16

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 LG830648164

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: £2,967 GBP|Low: £544 GBP|High: £3,004 GBP|Avg: £1,535 GBP|-1.2%

Novita Diamonds

Retailer 2

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November 2, 2026

Retailer 6£544 GBP

Retailer 11£592 GBP

Retailer 12£631 GBP

Retailer 10£699 GBP

Retailer 15£765 GBP

Retailer 4£887 GBP

Retailer 2£1,013 GBP

Retailer 18£1,279 GBP

Retailer 9£1,351 GBP

Retailer 7£1,443 GBP

Retailer 14£1,552 GBP

Retailer 17£1,581 GBP

Retailer 13£1,775 GBP

Retailer 16£1,956 GBP

Retailer 3£2,008 GBP

Retailer 5£2,176 GBP

Retailer 8£2,506 GBP

Novita Diamonds£2,967 GBP

31 data points across 18 retailers

18 retailers£544 GBP to £2,967 GBP

Cheapest Retailer

£544 GBP

$729 USD

Retailer 2

£592 GBP

$793 USD

View

Retailer 3

£631 GBP

$846 USD

View

Retailer 4

£699 GBP

$936 USD

View

Price last confirmed 16 days ago

Retailer 5

£765 GBP

$1,025 USD

View

B+

Retailer 6

£887 GBP

$1,188 USD

View

Retailer 7

£1,013 GBP

View

Retailer 8

£1,279 GBP

A$2,637 AUD

View

Retailer 9

£1,351 GBP

ZAR 29,242 ZAR

View

B+

Retailer 10

£1,443 GBP

€1,841 EUR

View

B+

Retailer 11

£1,552 GBP

$2,080 USD

View

B+

Retailer 12

£1,581 GBP

$2,119 USD

View

B+

Retailer 13

£1,775 GBP

$2,378 USD

View

B+

Retailer 14

£1,956 GBP

View

B+

Retailer 15

£2,008 GBP

$2,690 USD

View

B+

Retailer 16

£2,176 GBP

$2,915 USD

View

B+

Retailer 17

£2,506 GBP

View

Most Expensive

Novita Diamonds

cert_830648164 · Oct 31

£2,967 GBP

A$6,116 AUD

View

17 more retailers have this diamond

Prices start from £544 GBPSave up to £2,423 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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5.06ct Marquise

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