Marquise|Lab Grown|IGI

5.02ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG818672592

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818672592

Diamond specifications and retailer prices

From £1,451 GBP

$1,947 USD

As of November 2, 2026

Save £5,055 GBP (78%) vs most expensive(unlock to see where)

11 retailers carry this diamond

Most expensive: £9,986 GBP at Do Amore Diamonds · As of November 2, 2026

View at Do Amore Diamonds

About this 5.02ct lab-grown marquise diamond

This 5.02ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818672592 or 818672592. Listed at 11 retailers as of November 2, 2026, with a 348% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.02

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.8°

Pavilion angle39.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG818672592

Dimensions17.97 × 8.82 × 5.43 mm

L/W Ratio2.04

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 LG818672592

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: £9,986 GBP|Low: £1,807 GBP|High: £9,986 GBP|Avg: £4,625 GBP

Do Amore Diamonds

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

November 2, 2026

Retailer 12£2,281 GBP

Retailer 11£2,365 GBP

Retailer 10£2,366 GBP

Retailer 2£2,681 GBP

Retailer 5£2,744 GBP

Retailer 6£3,214 GBP

Retailer 13£3,297 GBP

Retailer 8£3,765 GBP

Retailer 3£4,933 GBP

Retailer 7£5,041 GBP

Retailer 14£5,818 GBP

Retailer 9£6,506 GBP

Retailer 4£8,099 GBP

Do Amore Diamonds£9,986 GBP

26 data points across 14 retailers

11 retailers£1,451 GBP to £6,506 GBP

Cheapest Retailer

£1,451 GBP

$1,947 USD

B+

Retailer 2

£2,365 GBP

$3,174 USD

View

Retailer 3

£2,366 GBP

$3,175 USD

View

Retailer 4

£2,554 GBP

$3,427 USD

View

B+

Retailer 5

£2,681 GBP

$3,598 USD

View

Retailer 6

£3,297 GBP

ZAR 71,468 ZAR

View

Price last confirmed 41 days ago

Retailer 7

£3,765 GBP

A$7,773 AUD

View

Retailer 8

£5,041 GBP

View

Retailer 9

£6,506 GBP

$8,730 USD

View

Retailer 10

£9,129 GBP

$12,250 USD

View

Price under review

Most Expensive

Do Amore Diamonds

27-2DED1460D · Nov 2

£9,986 GBP

$13,400 USD

View

Price under review

10 more retailers have this diamond

Prices start from £1,451 GBPSave up to £5,055 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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5.02ct Marquise

£1,451 GBP