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Round|Lab Grown|IGI

2.50ct J VS2 Round Lab Grown Diamond

VG • J/VS2 • IGI LG478123471

Shape and cutting style on the report: Round brilliant

Certificate IGI LG478123471

Diamond specifications and retailer prices

From €1,244 EUR
$1,390 USD
As of October 30, 2026
Save €6,387 EUR (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €7,631 EUR at MOH London · As of October 27, 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 very-good cut grade and certified by IGI LG478123471 or 478123471. Listed at 12 retailers as of October 27, 2026, with prices from €1,244 to €7,631, a €6,387 spread on the same certified stone. MOH London lists it at €7,631. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
J
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG478123471
Dimensions8.59 × 8.66 × 5.27 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
Top View
8.59 mm8.66 mm2.50 ctJ / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG478123471
Side View
Table 61.5%Crown 36.2°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A
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: €7,631 EUR|Low: €1,244 EUR|High: €7,712 EUR|Avg: €3,905 EUR|+0.1%
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 2€1,244 EUR
Retailer 9€2,592 EUR
Retailer 13€2,820 EUR
Retailer 12€2,903 EUR
Retailer 3€3,007 EUR
Retailer 10€3,007 EUR
Retailer 4€3,151 EUR
Retailer 5€3,635 EUR
Retailer 7€3,965 EUR
Retailer 14€4,133 EUR
Retailer 8€4,320 EUR
Retailer 11€4,674 EUR
Retailer 6€6,730 EUR
MOH London€7,631 EUR

42 data points across 14 retailers

12 retailers€1,244 EUR to €7,631 EUR

A
Cheapest Retailer
-
€1,244 EUR
$1,390 USD
B+
Retailer 2
-
€2,592 EUR
$2,896 USD
View
B+
Retailer 3
-
€2,820 EUR
$3,150 USD
View
B+
Retailer 4
-
€2,903 EUR
$3,243 USD
View
Final sale: no returns
Retailer 5
-
€3,007 EUR
$3,359 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
€3,007 EUR
$3,359 USD
View
B+
Retailer 7
-
€3,151 EUR
$3,520 USD
View
B
Retailer 8
-
€3,965 EUR
£3,488 GBP
View
B
Retailer 9
-
€4,133 EUR
$4,617 USD
View
B
Retailer 10
-
€4,320 EUR
$4,826 USD
View
B
Retailer 11
-
€4,674 EUR
$5,222 USD
View
Most Expensive
B
MOH London
LG478123471 · Oct 27
€7,631 EUR
£6,713 GBP
View
11 more retailers have this diamond
Prices start from €1,244 EURSave up to €6,387 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.

A
2.50ct Round
€1,244 EUR