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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 €448 EUR
$501 USD
As of October 30, 2026
Save €1,886 EUR (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,335 EUR at MOH London · As of October 29, 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 October 29, 2026, with prices from €448 to €2,335, a €1,886 spread on the same certified stone. MOH London lists it at €2,335. 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
Color
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: Oct 30
Current: €2,335 EUR|Low: €431 EUR|High: €2,712 EUR|Avg: €1,229 EUR|+3.0%
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
October 30, 2026
Retailer 10€448 EUR
Retailer 3€502 EUR
Retailer 11€556 EUR
Retailer 8€680 EUR
Retailer 4€784 EUR
Retailer 13€865 EUR
Retailer 5€1,214 EUR
Retailer 6€1,235 EUR
Retailer 7€1,342 EUR
Retailer 9€1,436 EUR
Retailer 12€1,463 EUR
Retailer 2€1,531 EUR
MOH London€2,335 EUR

30 data points across 13 retailers

14 retailers€448 EUR to €2,335 EUR

A
Cheapest Retailer
-
€448 EUR
$501 USD
A
Retailer 2
-
€502 EUR
$561 USD
View
A
Retailer 3
-
€556 EUR
$621 USD
View
Retailer 4
-
€556 EUR
$621 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
€680 EUR
$760 USD
View
A
Retailer 6
-
€784 EUR
$876 USD
View
A
Retailer 7
-
€865 EUR
$966 USD
View
A
Retailer 8
-
€1,214 EUR
HK$10,600 HKD
View
A
Retailer 9
-
€1,235 EUR
A$2,123 AUD
View
A
Retailer 10
-
€1,342 EUR
ZAR 24,227 ZAR
View
B+
Retailer 11
-
€1,436 EUR
$1,604 USD
View
B+
Retailer 12
-
€1,463 EUR
$1,635 USD
View
B+
Retailer 13
-
€1,531 EUR
$1,710 USD
View
Most Expensive
B+
MOH London
LG526272432 · Oct 29
€2,335 EUR
£2,054 GBP
View
13 more retailers have this diamond
Prices start from €448 EURSave up to €1,886 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
€448 EUR