CaratHunter
Plans
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 $713 AUD
$501 USD
As of October 30, 2026
Save $3,000 AUD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,714 AUD 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 $713 to $3,714, a $3,000 spread on the same certified stone. MOH London lists it at $3,714. 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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,714 AUD|Low: $685 AUD|High: $4,314 AUD|Avg: $1,955 AUD|+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$713 AUD
Retailer 3$799 AUD
Retailer 11$884 AUD
Retailer 8$1,082 AUD
Retailer 4$1,247 AUD
Retailer 13$1,375 AUD
Retailer 5$1,932 AUD
Retailer 6$1,964 AUD
Retailer 7$2,135 AUD
Retailer 9$2,283 AUD
Retailer 12$2,328 AUD
Retailer 2$2,434 AUD
MOH London$3,714 AUD

30 data points across 13 retailers

14 retailers$713 AUD to $3,714 AUD

A
Cheapest Retailer
-
$713 AUD
$501 USD
A
Retailer 2
-
$799 AUD
$561 USD
View
A
Retailer 3
-
$884 AUD
$621 USD
View
Retailer 4
-
$884 AUD
$621 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$1,082 AUD
$760 USD
View
A
Retailer 6
-
$1,247 AUD
$876 USD
View
A
Retailer 7
-
$1,375 AUD
$966 USD
View
A
Retailer 8
-
$1,932 AUD
HK$10,600 HKD
View
A
Retailer 9
-
$1,964 AUD
View
A
Retailer 10
-
$2,135 AUD
ZAR 24,227 ZAR
View
B+
Retailer 11
-
$2,283 AUD
$1,604 USD
View
B+
Retailer 12
-
$2,328 AUD
$1,635 USD
View
B+
Retailer 13
-
$2,434 AUD
$1,710 USD
View
Most Expensive
B+
MOH London
LG526272432 · Oct 29
$3,714 AUD
£2,054 GBP
View
13 more retailers have this diamond
Prices start from $713 AUDSave up to $3,000 AUD

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
$713 AUD