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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 $640 SGD
$501 USD
As of October 30, 2026
Save $2,694 SGD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,335 SGD 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 $640 to $3,335, a $2,694 spread on the same certified stone. MOH London lists it at $3,335. 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
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: Oct 30
Current: $3,335 SGD|Low: $615 SGD|High: $3,874 SGD|Avg: $1,755 SGD|+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$640 SGD
Retailer 3$717 SGD
Retailer 11$794 SGD
Retailer 8$972 SGD
Retailer 4$1,120 SGD
Retailer 13$1,235 SGD
Retailer 5$1,735 SGD
Retailer 6$1,764 SGD
Retailer 7$1,917 SGD
Retailer 9$2,051 SGD
Retailer 12$2,090 SGD
Retailer 2$2,186 SGD
MOH London$3,335 SGD

30 data points across 13 retailers

14 retailers$640 SGD to $3,335 SGD

A
Cheapest Retailer
-
$640 SGD
$501 USD
A
Retailer 2
-
$717 SGD
$561 USD
View
A
Retailer 3
-
$794 SGD
$621 USD
View
Retailer 4
-
$794 SGD
$621 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$972 SGD
$760 USD
View
A
Retailer 6
-
$1,120 SGD
$876 USD
View
A
Retailer 7
-
$1,235 SGD
$966 USD
View
A
Retailer 8
-
$1,735 SGD
HK$10,600 HKD
View
A
Retailer 9
-
$1,764 SGD
A$2,123 AUD
View
A
Retailer 10
-
$1,917 SGD
ZAR 24,227 ZAR
View
B+
Retailer 11
-
$2,051 SGD
$1,604 USD
View
B+
Retailer 12
-
$2,090 SGD
$1,635 USD
View
B+
Retailer 13
-
$2,186 SGD
$1,710 USD
View
Most Expensive
B+
MOH London
LG526272432 · Oct 29
$3,335 SGD
£2,054 GBP
View
13 more retailers have this diamond
Prices start from $640 SGDSave up to $2,694 SGD

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
$640 SGD