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Round|Lab Grown|IGI

2.42ct D SI2 Round Lab Grown Diamond

ID • D/SI2 • IGI LG522222570

Shape and cutting style on the report: Round brilliant

Certificate IGI LG522222570

Diamond specifications and retailer prices

From €775 EUR
As of November 4, 2026
Save €2,014 EUR (72%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €2,789 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 2.42ct lab-grown round diamond

This 2.42ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG522222570 or 522222570. Listed at 7 retailers as of November 4, 2026, with prices from €775 to €2,789, a €2,014 spread on the same certified stone. MOH London lists it at €2,789. 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

2.42
Carat
D
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522222570
Dimensions8.70 × 8.65 × 5.25 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.70 mm8.65 mm2.42 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522222570
Side View
Table 58.0%Crown 33.3°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
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 4
Current: €2,789 EUR|Low: €407 EUR|High: €2,830 EUR|Avg: €1,490 EUR|+175.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 4€981 EUR
Retailer 2€1,046 EUR
Retailer 6€1,084 EUR
Retailer 3€1,506 EUR
Retailer 5€1,926 EUR
MOH London€2,789 EUR

21 data points across 6 retailers

7 retailers€775 EUR to €2,789 EUR

A
Cheapest Retailer
-
€775 EUR
B+
Retailer 2
-
€981 EUR
View
B+
Retailer 3
-
€1,046 EUR
View
B
Retailer 4
-
€1,084 EUR
View
B
Retailer 5
-
€1,506 EUR
View
B
Retailer 6
-
€1,926 EUR
View
Most Expensive
B
MOH London
LG522222570 · Nov 5
€2,789 EUR
£2,465 GBP
View
6 more retailers have this diamond
Prices start from €775 EURSave up to €2,014 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
2.42ct Round
€775 EUR