Princess|Lab Grown|IGI

2.50ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG488127622

Shape and cutting style on the report: Princess cut

Certificate IGI LG488127622

Diamond specifications and retailer prices

From £292 GBP

$391 USD

As of October 30, 2026

Save £2,395 GBP (89%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: £2,687 GBP at Yadav Diamonds · As of October 30, 2026

View at Yadav Diamonds

About this 2.5ct lab-grown princess diamond

This 2.5ct lab-grown princess sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG488127622 or 488127622. Listed at 25 retailers as of October 30, 2026, with prices from £292 to £2,687, a £2,395 spread on the same certified stone. Yadav Diamonds lists it at £2,687. 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

2.50

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle41.9°

Pavilion angle38.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG488127622

Dimensions7.50 × 7.34 × 5.21 mm

L/W Ratio1.02

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG488127622

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: £657 GBP|Low: £280 GBP|High: £2,791 GBP|Avg: £986 GBP|+2.4%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

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Retailer 7

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Retailer 11

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Retailer 18

Yadav Diamonds

October 30, 2026

Retailer 18£292 GBP

Retailer 7£326 GBP

Retailer 8£326 GBP

Retailer 3£361 GBP

Retailer 6£361 GBP

Retailer 14£470 GBP

Retailer 12£610 GBP

Retailer 9£628 GBP

Retailer 1£657 GBP

Retailer 11£886 GBP

Retailer 13£962 GBP

Retailer 17£1,014 GBP

Retailer 10£1,160 GBP

Retailer 2£1,240 GBP

Retailer 4£1,282 GBP

Retailer 15£1,467 GBP

Retailer 5£1,726 GBP

Retailer 16£2,560 GBP

Yadav Diamonds£2,687 GBP

43 data points across 19 retailers

25 retailers£292 GBP to £2,687 GBP

Cheapest Retailer

£292 GBP

$391 USD

Retailer 2

£326 GBP

$437 USD

View

Final sale: no returns

Retailer 3

£326 GBP

$437 USD

View

Retailer 4

£361 GBP

$484 USD

View

Retailer 5

£361 GBP

$484 USD

View

Retailer 6

£470 GBP

$630 USD

View

B+

Retailer 7

£480 GBP

$643 USD

View

Retailer 8

£498 GBP

$667 USD

View

Retailer 9

£610 GBP

€778 EUR

View

Retailer 10

£628 GBP

$842 USD

View

Retailer 11

£657 GBP

View

B+

Retailer 12

£886 GBP

A$1,826 AUD

View

B+

Retailer 13

£962 GBP

ZAR 20,826 ZAR

View

B+

Retailer 14

£1,014 GBP

$1,358 USD

View

B+

Retailer 15

£1,160 GBP

View

Retailer 16

£1,240 GBP

$1,661 USD

View

Retailer 17

£1,282 GBP

$1,718 USD

View

Retailer 18

£1,395 GBP

$1,869 USD

View

Retailer 19

£1,416 GBP

$1,897 USD

View

Price last confirmed 75 days ago

Retailer 20

£1,467 GBP

View

Retailer 21

£1,724 GBP

$2,310 USD

View

Retailer 22

£1,726 GBP

$2,312 USD

View

Retailer 23

£2,560 GBP

$3,430 USD

View

Retailer 24

£2,590 GBP

$3,470 USD

View

Most Expensive

Yadav Diamonds

13209784 · Oct 30

£2,687 GBP

$3,600 USD

View

24 more retailers have this diamond

Prices start from £292 GBPSave up to £2,395 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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