Marquise|Lab Grown|IGI

2.54ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG757525409

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG757525409

Diamond specifications and retailer prices

From £937 GBP

$1,255 USD

As of October 30, 2026

Save £2,758 GBP (75%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: £3,694 GBP at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 2.54ct lab-grown marquise diamond

This 2.54ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG757525409 or 757525409. Listed at 23 retailers as of October 30, 2026, with prices from £937 to £3,694, a £2,758 spread on the same certified stone. Brilliant Earth lists it at £3,694. 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

2.54

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31.4°

Pavilion angle40°

OriginLab Grown

Grading LabIGI

CertificateIGI LG757525409

Dimensions18.15 × 6.42 × 3.93 mm

L/W Ratio2.83

Girdle conditionFaceted

Culet sizePointed

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 LG757525409

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: £3,694 GBP|Low: £899 GBP|High: £3,881 GBP|Avg: £1,887 GBP|-4.8%

Brilliant Earth

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

Retailer 16

November 2, 2026

Retailer 15£937 GBP

Retailer 6£1,019 GBP

Retailer 14£1,048 GBP

Retailer 3£1,087 GBP

Retailer 7£1,087 GBP

Retailer 10£1,228 GBP

Retailer 8£1,246 GBP

Retailer 13£1,464 GBP

Retailer 2£1,530 GBP

Retailer 4£1,554 GBP

Retailer 12£1,820 GBP

Retailer 5£2,036 GBP

Retailer 16£2,984 GBP

Retailer 9£3,490 GBP

Retailer 11£3,495 GBP

Brilliant Earth£3,694 GBP

41 data points across 16 retailers

23 retailers£937 GBP to £3,694 GBP

Cheapest Retailer

£937 GBP

$1,255 USD

Retailer 2

£1,019 GBP

$1,365 USD

View

B+

Retailer 3

£1,036 GBP

$1,388 USD

View

Retailer 4

£1,048 GBP

$1,404 USD

View

Final sale: no returns

Retailer 5

£1,087 GBP

$1,456 USD

View

Price last confirmed 20 days ago

B+

Retailer 6

£1,087 GBP

$1,456 USD

View

B+

Retailer 7

£1,217 GBP

$1,630 USD

View

B+

Retailer 8

£1,228 GBP

View

B+

Retailer 9

£1,246 GBP

$1,669 USD

View

B+

Retailer 10

£1,464 GBP

A$3,018 AUD

View

B+

Retailer 11

£1,530 GBP

View

B+

Retailer 12

£1,554 GBP

$2,082 USD

View

Retailer 13

£1,813 GBP

€2,313 EUR

View

B+

Retailer 14

£1,820 GBP

€2,323 EUR

View

Retailer 15

£2,036 GBP

$2,728 USD

View

Retailer 16

£2,669 GBP

$3,576 USD

View

Price last confirmed 9 days ago

Retailer 17

£2,984 GBP

$3,998 USD

View

Retailer 18

£3,024 GBP

$4,052 USD

View

Retailer 19

£3,117 GBP

$4,176 USD

View

Retailer 20

£3,403 GBP

$4,559 USD

View

Retailer 21

£3,490 GBP

View

Retailer 22

£3,495 GBP

A$7,205 AUD

View

Most Expensive

Brilliant Earth

16958249A · Oct 30

£3,694 GBP

$4,950 USD

View

22 more retailers have this diamond

Prices start from £937 GBPSave up to £2,758 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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