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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 $501 USD
As of October 30, 2026
Save $2,108 USD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,609 USD 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 $501 to $2,609, a $2,108 spread on the same certified stone. MOH London lists it at $2,609. 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: $2,609 USD|Low: $613 USD|High: $3,030 USD|Avg: $1,491 USD|+3.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8$621 USD
Retailer 6$760 USD
Retailer 11$876 USD
Retailer 10$966 USD
Retailer 3$1,357 USD
Retailer 4$1,380 USD
Retailer 5$1,500 USD
Retailer 7$1,604 USD
Retailer 9$1,635 USD
Retailer 2$1,710 USD
MOH London$2,609 USD

30 data points across 11 retailers

14 retailers$501 USD to $2,609 USD

A
Cheapest Retailer
-
$501 USD
A
Retailer 2
-
$561 USD
View
A
Retailer 3
-
$621 USD
View
Retailer 4
-
$621 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$760 USD
View
A
Retailer 6
-
$876 USD
View
A
Retailer 7
-
$966 USD
View
A
Retailer 8
-
$1,357 USD
HK$10,600 HKD
View
A
Retailer 9
-
$1,380 USD
A$2,123 AUD
View
A
Retailer 10
-
$1,500 USD
ZAR 24,227 ZAR
View
B+
Retailer 11
-
$1,604 USD
View
B+
Retailer 12
-
$1,635 USD
View
B+
Retailer 13
-
$1,710 USD
View
Most Expensive
B+
MOH London
LG526272432 · Oct 29
$2,609 USD
£2,054 GBP
View
13 more retailers have this diamond
Prices start from $501 USDSave up to $2,108 USD

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
$501 USD