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Round|Lab Grown|IGI

2.52ct K SI1 Round Lab Grown Diamond

EX • K/SI1 • IGI LG451055413

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451055413

Diamond specifications and retailer prices

From €1,957 EUR
As of November 5, 2026
Save €4,184 EUR (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €6,141 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 2.52ct lab-grown round diamond

This 2.52ct lab-grown round sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG451055413 or 451055413. Listed at 10 retailers as of November 5, 2026, with prices from €1,957 to €6,141, a €4,184 spread on the same certified stone. MOH London lists it at €6,141. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.52
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451055413
Dimensions8.75 × 8.82 × 5.25 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Brown
Top View
8.75 mm8.82 mm2.52 ctK / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451055413
Side View
Table 59.0%Crown 32.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.7%

Caratlytics Score

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A
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: Nov 5
Current: €6,141 EUR|Low: €1,878 EUR|High: €6,240 EUR|Avg: €3,145 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 5€1,957 EUR
Retailer 2€2,201 EUR
Retailer 6€2,269 EUR
Retailer 8€2,269 EUR
Retailer 3€2,414 EUR
Retailer 9€2,899 EUR
Retailer 7€3,545 EUR
Retailer 4€3,558 EUR
MOH London€6,141 EUR

40 data points across 9 retailers

10 retailers€1,957 EUR to €6,141 EUR

A
Cheapest Retailer
-
€1,957 EUR
A
Retailer 2
-
€2,128 EUR
View
A
Retailer 3
-
€2,201 EUR
View
Retailer 4
-
€2,269 EUR
View
Price last confirmed 26 days ago
A
Retailer 5
-
€2,269 EUR
View
B+
Retailer 6
-
€2,414 EUR
View
B
Retailer 7
-
€3,119 EUR
View
B
Retailer 8
-
€3,545 EUR
View
B
Retailer 9
-
€3,558 EUR
View
Most Expensive
B
MOH London
LG451055413 · Nov 5
€6,141 EUR
£5,427 GBP
View
9 more retailers have this diamond
Prices start from €1,957 EURSave up to €4,184 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
2.52ct Round
€1,957 EUR