Princess|Lab Grown|IGI

2.51ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG488159411

Shape and cutting style on the report: Princess cut

Certificate IGI LG488159411

Diamond specifications and retailer prices

From £449 GBP

$602 USD

As of October 30, 2026

Save £3,111 GBP (87%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: £3,560 GBP at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 2.51ct lab-grown princess diamond

This 2.51ct lab-grown princess sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG488159411 or 488159411. Listed at 12 retailers as of October 29, 2026, with prices from £449 to £3,560, a £3,111 spread on the same certified stone. Do Amore Diamonds lists it at £3,560. 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

2.51

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle41.8°

Pavilion angle38.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG488159411

Dimensions7.42 × 7.34 × 5.21 mm

L/W Ratio1.01

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 LG488159411

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: £3,560 GBP|Low: £320 GBP|High: £3,560 GBP|Avg: £1,416 GBP

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

October 30, 2026

Retailer 6£402 GBP

Retailer 8£449 GBP

Retailer 10£537 GBP

Retailer 12£608 GBP

Retailer 7£769 GBP

Retailer 11£1,199 GBP

Retailer 2£1,220 GBP

Retailer 9£1,604 GBP

Retailer 4£1,856 GBP

Retailer 3£1,879 GBP

Retailer 5£2,397 GBP

Do Amore Diamonds£3,560 GBP

14 data points across 12 retailers

12 retailers£449 GBP to £3,560 GBP

Retailer 1

£402 GBP

$538 USD

Price last confirmed 14 days ago

Retailer 2

£449 GBP

$602 USD

View

Final sale: no returns

Retailer 3

£449 GBP

$602 USD

View

Price last confirmed 17 days ago

Retailer 4

£498 GBP

$667 USD

View

Price last confirmed 13 days ago

Retailer 5

£537 GBP

$719 USD

View

Retailer 6

£769 GBP

$1,031 USD

View

B+

Retailer 7

£1,220 GBP

A$2,515 AUD

View

Retailer 8

£1,444 GBP

$1,935 USD

View

Price last confirmed 15 days ago

Retailer 9

£1,604 GBP

View

Price last confirmed 15 days ago

Retailer 10

£1,879 GBP

$2,518 USD

View

Retailer 11

£2,397 GBP

View

Price last confirmed 10 days ago

Most Expensive

Do Amore Diamonds

27-0D0D19FBE · Oct 29

£3,560 GBP

$4,770 USD

View

11 more retailers have this diamond

Prices start from £449 GBPSave up to £3,111 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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2.51ct Princess

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