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Heart|Lab Grown|IGI

2.31ct H VS1 Heart Lab Grown Diamond

ID • H/VS1 • IGI LG526272432

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG526272432

Diamond specifications and retailer prices

From €445 EUR
As of November 4, 2026
Save €1,851 EUR (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,296 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 2.31ct lab-grown heart diamond

This 2.31ct lab-grown heart sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526272432 or 526272432. Listed at 14 retailers as of November 4, 2026, with prices from €445 to €2,296, a €1,851 spread on the same certified stone. MOH London lists it at €2,296. 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

2.31
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526272432
Dimensions9.20 × 8.01 × 5.36 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
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
9.20 mm8.01 mm2.31 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526272432
Side View
Table 56.5%Crown 39.8°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 58.3%

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 4
Current: €2,296 EUR|Low: €427 EUR|High: €2,689 EUR|Avg: €1,209 EUR|+2.2%
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
November 5, 2026
Retailer 10€445 EUR
Retailer 3€498 EUR
Retailer 11€551 EUR
Retailer 8€675 EUR
Retailer 4€777 EUR
Retailer 13€857 EUR
Retailer 5€1,204 EUR
Retailer 7€1,224 EUR
Retailer 2€1,330 EUR
Retailer 9€1,424 EUR
Retailer 12€1,451 EUR
Retailer 6€1,518 EUR
MOH London€2,296 EUR

30 data points across 13 retailers

14 retailers€445 EUR to €2,296 EUR

A
Cheapest Retailer
-
€445 EUR
A
Retailer 2
-
€498 EUR
View
A
Retailer 3
-
€551 EUR
View
Retailer 4
-
€551 EUR
View
Price last confirmed 20 days ago
A
Retailer 5
-
€675 EUR
View
A
Retailer 6
-
€777 EUR
View
A
Retailer 7
-
€857 EUR
View
B+
Retailer 8
-
€1,204 EUR
View
B+
Retailer 9
-
€1,224 EUR
View
B+
Retailer 10
-
€1,330 EUR
View
B+
Retailer 11
-
€1,424 EUR
View
B+
Retailer 12
-
€1,451 EUR
View
B+
Retailer 13
-
€1,518 EUR
View
Most Expensive
B+
MOH London
LG526272432 · Nov 5
€2,296 EUR
£2,037 GBP
View
13 more retailers have this diamond
Prices start from €445 EURSave up to €1,851 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
2.31ct Heart
€445 EUR