Marquise|Lab Grown|IGI

2.53ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG848601380

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848601380

Diamond specifications and retailer prices

From £286 GBP

$383 USD

As of October 30, 2026

Save £1,042 GBP (78%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: £1,328 GBP at Brilliance · As of October 30, 2026

View at Brilliance

About this 2.53ct lab-grown marquise diamond

This 2.53ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848601380 or 848601380. Listed at 14 retailers as of October 30, 2026, with prices from £286 to £1,328, a £1,042 spread on the same certified stone. Brilliance lists it at £1,328. 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

2.53

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.4°

Pavilion angle40.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG848601380

Dimensions14.26 × 6.99 × 4.48 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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG848601380

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: £1,328 GBP|Low: £286 GBP|High: £1,328 GBP|Avg: £728 GBP

Brilliance

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

October 31, 2026

Retailer 7£286 GBP

Retailer 12£319 GBP

Retailer 11£355 GBP

Retailer 8£372 GBP

Retailer 13£466 GBP

Retailer 3£623 GBP

Retailer 9£642 GBP

Retailer 10£759 GBP

Retailer 14£785 GBP

Retailer 5£855 GBP

Retailer 2£995 GBP

Retailer 4£1,140 GBP

Retailer 6£1,168 GBP

Brilliance£1,328 GBP

4 data points across 14 retailers

14 retailers£286 GBP to £1,328 GBP

Cheapest Retailer

£286 GBP

$383 USD

Retailer 2

£319 GBP

$428 USD

View

Final sale: no returns

Retailer 3

£355 GBP

$475 USD

View

Retailer 4

£372 GBP

View

Retailer 5

£466 GBP

$625 USD

View

Retailer 6

£623 GBP

$835 USD

View

Retailer 7

£642 GBP

View

Retailer 8

£759 GBP

$1,017 USD

View

Retailer 9

£785 GBP

A$1,618 AUD

View

B+

Retailer 10

£855 GBP

ZAR 18,513 ZAR

View

B+

Retailer 11

£995 GBP

$1,333 USD

View

B+

Retailer 12

£1,140 GBP

$1,527 USD

View

B+

Retailer 13

£1,168 GBP

$1,565 USD

View

Most Expensive

B+

Brilliance

D46514005 · Oct 30

£1,328 GBP

$1,779 USD

View

13 more retailers have this diamond

Prices start from £286 GBPSave up to £1,042 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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