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Heart|Lab Grown|IGI

2.42ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG838639655

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG838639655

Diamond specifications and retailer prices

From $587 AUD
$412 USD
As of October 30, 2026
Save $638 AUD (52%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,225 AUD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 2.42ct lab-grown heart diamond

This 2.42ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838639655 or 838639655. Listed at 2 retailers as of October 30, 2026, with prices from $587 to $1,225, a $638 spread on the same certified stone. 77 Diamonds lists it at $1,225. 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

2.42
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838639655
Dimensions8.07 × 9.45 × 5.54 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.07 mm9.45 mm2.42 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838639655
Side View
Table 57.0%Crown 33.4°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 58.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,225 AUD|Low: $587 AUD|High: $1,253 AUD|Avg: $1,058 AUD|+4.4%
77 Diamonds
Retailer 2
October 30, 2026
Retailer 2$587 AUD
77 Diamonds$1,225 AUD

30 data points across 2 retailers

2 retailers$587 AUD to $1,225 AUD

A
Cheapest Retailer
-
$587 AUD
$412 USD
Final sale: no returns
Most Expensive
B+
77 Diamonds
HSTVSQGCNUPJM · Oct 30
$1,225 AUD
£678 GBP
View
1 more retailer has this diamond
Prices start from $587 AUDSave up to $638 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
2.42ct Heart
$587 AUD