Round|Lab Grown|IGI

2.50ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • IGI LG497172527

Shape and cutting style on the report: Round brilliant

Certificate IGI LG497172527

Diamond specifications and retailer prices

From €2,381 EUR

$2,660 USD

As of October 29, 2026

Save €5,462 EUR (70%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: €7,843 EUR at MOH London · As of October 29, 2026

View at MOH London

About this 2.5ct lab-grown round diamond

This 2.5ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG497172527 or 497172527. Listed at 13 retailers as of October 29, 2026, with prices from €2,381 to €7,843, a €5,462 spread on the same certified stone. MOH London lists it at €7,843. 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

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.9°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG497172527

Dimensions8.62 × 8.66 × 5.36 mm

L/W Ratio1.00

Girdle conditionFaceted

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG497172527

Side View

Caratlytics Score

How it works →

Good

Decent quality, room for better deals

Unlock full score analysis

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

Price History

Last verified: Oct 29

Current: €7,843 EUR|Low: €2,381 EUR|High: €13,032 EUR|Avg: €5,176 EUR|-0.5%

MOH London

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 30, 2026

Retailer 9€2,381 EUR

Retailer 8€3,139 EUR

Retailer 13€3,416 EUR

Retailer 12€3,516 EUR

Retailer 10€3,641 EUR

Retailer 4€3,782 EUR

Retailer 5€4,215 EUR

Retailer 14€4,551 EUR

Retailer 7€4,925 EUR

Retailer 3€5,579 EUR

Retailer 11€5,649 EUR

Retailer 2€6,954 EUR

MOH London€7,843 EUR

Retailer 6€13,032 EUR

41 data points across 14 retailers

13 retailers€2,381 EUR to €7,843 EUR

Cheapest Retailer

€2,381 EUR

$2,660 USD

Retailer 2

€3,139 EUR

$3,507 USD

View

Retailer 3

€3,416 EUR

$3,816 USD

View

Retailer 4

€3,516 EUR

$3,928 USD

View

Final sale: no returns

Retailer 5

€3,641 EUR

$4,068 USD

View

Price last confirmed 18 days ago

Retailer 6

€3,641 EUR

$4,068 USD

View

Retailer 7

€3,782 EUR

$4,225 USD

View

Retailer 8

€4,551 EUR

$5,084 USD

View

Retailer 9

€4,925 EUR

$5,502 USD

View

Retailer 10

€5,579 EUR

£4,908 GBP

View

Retailer 11

€5,649 EUR

$6,311 USD

View

Retailer 12

€6,954 EUR

£6,117 GBP

View

Most Expensive

MOH London

LG497172527 · Oct 29

€7,843 EUR

£6,899 GBP

View

12 more retailers have this diamond

Prices start from €2,381 EURSave up to €5,462 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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2.50ct Round

€2,381 EUR