Marquise|Lab Grown|IGI

5.05ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG844683069

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844683069

Diamond specifications and retailer prices

From £720 GBP

$966 USD

As of October 30, 2026

Save £2,907 GBP (80%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: £3,628 GBP at Rare Carat · As of October 28, 2026

View at Rare Carat

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 LG844683069 or 844683069. Listed at 23 retailers as of October 28, 2026, with prices from £720 to £3,628, a £2,907 spread on the same certified stone. Rare Carat lists it at £3,628. 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°

Pavilion angle39.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG844683069

Dimensions18.40 × 8.76 × 5.52 mm

L/W Ratio2.10

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 LG844683069

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 30

Current: £3,628 GBP|Low: £720 GBP|High: £3,628 GBP|Avg: £1,807 GBP

Rare Carat

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November 3, 2026

Retailer 11£720 GBP

Retailer 5£783 GBP

Retailer 9£806 GBP

Retailer 2£835 GBP

Retailer 19£889 GBP

Retailer 23£966 GBP

Retailer 10£1,151 GBP

Retailer 4£1,195 GBP

Retailer 3£1,267 GBP

Retailer 13£1,288 GBP

Retailer 22£1,597 GBP

Retailer 21£1,693 GBP

Retailer 17£1,698 GBP

Retailer 6£1,860 GBP

Retailer 15£2,307 GBP

Retailer 8£2,348 GBP

Retailer 12£2,585 GBP

Retailer 7£2,589 GBP

Retailer 18£2,832 GBP

Retailer 14£2,908 GBP

Retailer 16£3,010 GBP

Retailer 20£3,322 GBP

Rare Carat£3,628 GBP

17 data points across 23 retailers

23 retailers£720 GBP to £3,628 GBP

Cheapest Retailer

£720 GBP

$966 USD

Retailer 2

£783 GBP

$1,050 USD

View

Retailer 3

£806 GBP

$1,081 USD

View

Final sale: no returns

Retailer 4

£835 GBP

$1,120 USD

View

Retailer 5

£889 GBP

View

Retailer 6

£966 GBP

$1,295 USD

View

Retailer 7

£1,151 GBP

$1,543 USD

View

Retailer 8

£1,195 GBP

$1,602 USD

View

Retailer 9

£1,267 GBP

€1,618 EUR

View

Price last confirmed 7 days ago

Retailer 10

£1,288 GBP

View

Retailer 11

£1,597 GBP

$2,142 USD

View

Retailer 12

£1,693 GBP

A$3,492 AUD

View

Retailer 13

£1,698 GBP

ZAR 36,794 ZAR

View

B+

Retailer 14

£1,860 GBP

$2,495 USD

View

B+

Retailer 15

£2,307 GBP

View

B+

Retailer 16

£2,348 GBP

$3,149 USD

View

B+

Retailer 17

£2,585 GBP

$3,467 USD

View

B+

Retailer 18

£2,589 GBP

$3,472 USD

View

B+

Retailer 19

£2,832 GBP

View

Retailer 20

£2,908 GBP

$3,900 USD

View

Retailer 21

£3,010 GBP

$4,036 USD

View

Retailer 22

£3,322 GBP

A$6,853 AUD

View

Most Expensive

Rare Carat

B46191-IZ_l_844683069 · Oct 28

£3,628 GBP

$4,865 USD

View

22 more retailers have this diamond

Prices start from £720 GBPSave up to £2,907 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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