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Heart|Lab Grown|IGI

2.34ct I VS1 Heart Lab Grown Diamond

ID • I/VS1 • IGI LG578320347

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG578320347

Diamond specifications and retailer prices

From $602 AUD
$423 USD
As of October 31, 2026
Save $2,119 AUD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,721 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 2.34ct lab-grown heart diamond

This 2.34ct lab-grown heart sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG578320347 or 578320347. Listed at 9 retailers as of October 29, 2026, with prices from $602 to $2,721, a $2,119 spread on the same certified stone. MOH London lists it at $2,721. 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

2.34
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578320347
Dimensions8.50 × 9.24 × 5.06 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Top View
8.50 mm9.24 mm2.34 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578320347
Side View
Table 57.0%Crown 32°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 54.8%

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 31
Current: $2,721 AUD|Low: $602 AUD|High: $3,587 AUD|Avg: $1,665 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7$602 AUD
Retailer 8$837 AUD
Retailer 4$840 AUD
Retailer 5$1,062 AUD
Retailer 6$1,063 AUD
Retailer 2$1,777 AUD
Retailer 3$2,306 AUD
Retailer 9$2,585 AUD
MOH London$2,721 AUD

25 data points across 9 retailers

9 retailers$602 AUD to $2,721 AUD

A
Cheapest Retailer
-
$602 AUD
$423 USD
Final sale: no returns
A
Retailer 2
-
$837 AUD
$588 USD
View
A
Retailer 3
-
$840 AUD
$590 USD
View
A
Retailer 4
-
$1,062 AUD
$746 USD
View
A
Retailer 5
-
$1,063 AUD
$747 USD
View
A
Retailer 6
-
$1,777 AUD
ZAR 20,161 ZAR
View
B+
Retailer 7
-
$2,306 AUD
$1,620 USD
View
B+
Retailer 8
-
$2,585 AUD
$1,816 USD
View
Most Expensive
B+
MOH London
578320347 · Oct 29
$2,721 AUD
£1,505 GBP
View
8 more retailers have this diamond
Prices start from $602 AUDSave up to $2,119 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
2.34ct Heart
$602 AUD