Round|Lab Grown|IGI

2.50ct J VS2 Round Lab Grown Diamond

EX • J/VS2 • IGI LG497172459

Shape and cutting style on the report: Round brilliant

Certificate IGI LG497172459

Diamond specifications and retailer prices

From €2,075 EUR

$2,310 USD

As of October 29, 2026

Save €5,614 EUR (73%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: €7,690 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG497172459 or 497172459. Listed at 12 retailers as of October 29, 2026, with prices from €2,075 to €7,690, a €5,614 spread on the same certified stone. MOH London lists it at €7,690. 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 angle31.8°

Pavilion angle40.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG497172459

Dimensions8.78 × 8.85 × 5.18 mm

L/W Ratio1.01

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 LG497172459

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 29

Current: €7,690 EUR|Low: €2,075 EUR|High: €7,741 EUR|Avg: €3,878 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 29, 2026

Retailer 9€2,075 EUR

Retailer 8€2,602 EUR

Retailer 13€2,830 EUR

Retailer 12€2,914 EUR

Retailer 3€3,018 EUR

Retailer 10€3,018 EUR

Retailer 4€3,163 EUR

Retailer 5€3,649 EUR

Retailer 2€3,991 EUR

Retailer 14€4,148 EUR

Retailer 7€4,336 EUR

Retailer 11€4,692 EUR

Retailer 6€6,755 EUR

MOH London€7,690 EUR

36 data points across 14 retailers

12 retailers€2,075 EUR to €7,690 EUR

Cheapest Retailer

€2,075 EUR

$2,310 USD

Retailer 2

€2,602 EUR

$2,896 USD

View

B+

Retailer 3

€2,830 EUR

$3,150 USD

View

B+

Retailer 4

€2,914 EUR

$3,243 USD

View

Final sale: no returns

B+

Retailer 5

€3,018 EUR

$3,359 USD

View

Retailer 6

€3,018 EUR

$3,359 USD

View

Price last confirmed 17 days ago

B+

Retailer 7

€3,163 EUR

$3,520 USD

View

B+

Retailer 8

€3,991 EUR

£3,498 GBP

View

Retailer 9

€4,148 EUR

$4,617 USD

View

Retailer 10

€4,336 EUR

$4,826 USD

View

Retailer 11

€4,692 EUR

$5,222 USD

View

Most Expensive

MOH London

LG497172459 · Oct 29

€7,690 EUR

£6,739 GBP

View

11 more retailers have this diamond

Prices start from €2,075 EURSave up to €5,614 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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€2,075 EUR