Princess|Lab Grown|IGI

2.51ct H VS2 Princess Lab Grown Diamond

ID • H/VS2 • IGI LG523290545

Shape and cutting style on the report: Princess cut

Certificate IGI LG523290545

Diamond specifications and retailer prices

From €1,683 EUR

$1,880 USD

As of October 31, 2026

Save €4,948 EUR (75%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: €8,869 EUR at MOH London · As of November 1, 2026

View at MOH London

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG523290545 or 523290545. Listed at 15 retailers as of October 31, 2026, with a 294% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

Color

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.2°

Pavilion angle39.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG523290545

Dimensions7.79 × 7.42 × 5.27 mm

L/W Ratio1.05

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 LG523290545

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

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

Price History

Last verified: Oct 31

Current: €8,869 EUR|Low: €1,683 EUR|High: €15,329 EUR|Avg: €5,905 EUR

MOH London

Retailer 2

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Retailer 17

November 1, 2026

Retailer 10€1,683 EUR

Retailer 12€3,693 EUR

Retailer 17€3,870 EUR

Retailer 6€3,901 EUR

Retailer 3€4,135 EUR

Retailer 13€4,284 EUR

Retailer 16€4,284 EUR

Retailer 7€4,328 EUR

Retailer 8€4,767 EUR

Retailer 15€5,353 EUR

Retailer 2€5,479 EUR

Retailer 11€5,574 EUR

Retailer 4€6,016 EUR

Retailer 14€6,631 EUR

MOH London€8,869 EUR

Retailer 5€11,204 EUR

Retailer 9€15,329 EUR

44 data points across 17 retailers

15 retailers€1,683 EUR to €6,631 EUR

B+

Cheapest Retailer

€1,683 EUR

$1,880 USD

Retailer 2

€3,693 EUR

$4,126 USD

View

Retailer 3

€3,870 EUR

$4,324 USD

View

Retailer 4

€3,901 EUR

$4,358 USD

View

Retailer 5

€4,135 EUR

$4,620 USD

View

Final sale: no returns

Retailer 6

€4,284 EUR

$4,786 USD

View

Retailer 7

€4,284 EUR

$4,786 USD

View

Price last confirmed 16 days ago

Retailer 8

€4,328 EUR

$4,835 USD

View

Retailer 9

€5,353 EUR

$5,980 USD

View

Retailer 10

€5,479 EUR

£4,820 GBP

View

Retailer 11

€5,574 EUR

$6,227 USD

View

Retailer 12

€6,016 EUR

£5,292 GBP

View

Retailer 13

€6,631 EUR

$7,408 USD

View

Most Expensive

MOH London

LG523290545 · Nov 1

€8,869 EUR

£7,802 GBP

View

Price under review

13 more retailers have this diamond

Prices start from €1,683 EURSave up to €4,948 EUR

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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B+

2.51ct Princess

€1,683 EUR