Marquise|Lab Grown|IGI

5.05ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG828682959

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828682959

Diamond specifications and retailer prices

From £894 GBP

$1,199 USD

As of November 2, 2026

Save £5,616 GBP (86%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: £6,510 GBP at Do Amore Diamonds · As of November 2, 2026

View at Do Amore Diamonds

About this 5.05ct lab-grown marquise diamond

This 5.05ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828682959 or 828682959. Listed at 24 retailers as of November 2, 2026, with prices from £894 to £6,510, a £5,616 spread on the same certified stone. Do Amore Diamonds lists it at £6,510. 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

5.05

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.7°

Pavilion angle40.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG828682959

Dimensions17.78 × 9.08 × 5.61 mm

L/W Ratio1.96

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 LG828682959

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: £6,510 GBP|Low: £858 GBP|High: £7,941 GBP|Avg: £2,289 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

Retailer 15

November 3, 2026

Retailer 5£894 GBP

Retailer 15£972 GBP

Retailer 3£1,037 GBP

Retailer 4£1,037 GBP

Retailer 13£1,092 GBP

Retailer 9£1,219 GBP

Retailer 8£1,598 GBP

Retailer 6£2,145 GBP

Retailer 11£2,320 GBP

Retailer 2£2,328 GBP

Retailer 7£2,976 GBP

Retailer 12£3,434 GBP

Retailer 14£3,628 GBP

Retailer 10£3,678 GBP

Do Amore Diamonds£6,510 GBP

36 data points across 15 retailers

24 retailers£894 GBP to £6,510 GBP

Cheapest Retailer

£894 GBP

$1,199 USD

Retailer 2

£972 GBP

$1,304 USD

View

Retailer 3

£1,001 GBP

$1,343 USD

View

Final sale: no returns

Retailer 4

£1,037 GBP

$1,391 USD

View

Price last confirmed 22 days ago

Retailer 5

£1,037 GBP

$1,391 USD

View

Retailer 6

£1,092 GBP

$1,465 USD

View

Retailer 7

£1,219 GBP

View

Retailer 8

£1,338 GBP

$1,795 USD

View

Retailer 9

£1,459 GBP

$1,957 USD

View

Retailer 10

£1,478 GBP

$1,982 USD

View

Retailer 11

£1,530 GBP

$2,052 USD

View

Price last confirmed 11 days ago

Retailer 12

£1,598 GBP

View

B+

Retailer 13

£1,986 GBP

$2,664 USD

View

B+

Retailer 14

£2,145 GBP

$2,877 USD

View

B+

Retailer 15

£2,320 GBP

A$4,786 AUD

View

B+

Retailer 16

£2,328 GBP

ZAR 50,433 ZAR

View

B+

Retailer 17

£2,761 GBP

View

B+

Retailer 18

£2,976 GBP

$3,991 USD

View

B+

Retailer 19

£3,082 GBP

$4,134 USD

View

B+

Retailer 20

£3,434 GBP

A$7,084 AUD

View

Retailer 21

£3,628 GBP

$4,865 USD

View

B+

Retailer 22

£3,678 GBP

View

Retailer 23

£4,060 GBP

$5,445 USD

View

Most Expensive

Do Amore Diamonds

23-828682959 · Nov 2

£6,510 GBP

$8,730 USD

View

23 more retailers have this diamond

Prices start from £894 GBPSave up to £5,616 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.

Similar diamonds

5.05ct Marquise

£894 GBP