Marquise|Lab Grown|IGI

2.55ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG837630943

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837630943

Diamond specifications and retailer prices

From £439 GBP

$583 USD

As of October 27, 2026

Save £1,928 GBP (81%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: £2,367 GBP at MOH London · As of October 26, 2026

View at MOH London

About this 2.55ct lab-grown marquise diamond

This 2.55ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837630943 or 837630943. Listed at 20 retailers as of October 26, 2026, with prices from £439 to £2,367, a £1,928 spread on the same certified stone. MOH London lists it at £2,367. 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

2.55

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.8°

Pavilion angle39.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG837630943

Dimensions13.96 × 7.34 × 4.42 mm

L/W Ratio1.90

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 LG837630943

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: £2,367 GBP|Low: £491 GBP|High: £2,392 GBP|Avg: £1,272 GBP|-1.1%

MOH London

Retailer 2

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Retailer 16

October 29, 2026

Retailer 8£491 GBP

Retailer 2£579 GBP

Retailer 11£643 GBP

Retailer 3£838 GBP

Retailer 10£846 GBP

Retailer 12£861 GBP

Retailer 4£984 GBP

Retailer 13£1,216 GBP

Retailer 14£1,224 GBP

Retailer 9£1,314 GBP

Retailer 5£1,583 GBP

Retailer 16£1,738 GBP

Retailer 7£1,763 GBP

Retailer 6£1,819 GBP

Retailer 15£2,235 GBP

MOH London£2,367 GBP

34 data points across 16 retailers

20 retailers£439 GBP to £2,367 GBP

Cheapest Retailer

£439 GBP

$583 USD

Retailer 2

£491 GBP

$652 USD

View

Final sale: no returns

Retailer 3

£491 GBP

$653 USD

View

Retailer 4

£544 GBP

$723 USD

View

Retailer 5

£579 GBP

View

Retailer 6

£643 GBP

$855 USD

View

Retailer 7

£838 GBP

$1,113 USD

View

Retailer 8

£846 GBP

View

Retailer 9

£861 GBP

€1,090 EUR

View

Retailer 10

£984 GBP

$1,308 USD

View

B+

Retailer 11

£1,216 GBP

A$2,486 AUD

View

Price last confirmed 8 days ago

B+

Retailer 12

£1,224 GBP

$1,626 USD

View

B+

Retailer 13

£1,314 GBP

ZAR 28,204 ZAR

View

B+

Retailer 14

£1,432 GBP

$1,903 USD

View

B+

Retailer 15

£1,583 GBP

View

B+

Retailer 16

£1,738 GBP

$2,309 USD

View

Retailer 17

£1,763 GBP

$2,342 USD

View

Retailer 18

£1,819 GBP

$2,417 USD

View

Retailer 19

£2,235 GBP

$2,970 USD

View

Price last confirmed 22 days ago

Most Expensive

MOH London

LG837630943 · Oct 26

£2,367 GBP

View

19 more retailers have this diamond

Prices start from £439 GBPSave up to £1,928 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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